diff options
| author | Sergei Golubchik <serg@mariadb.org> | 2019-09-06 11:53:10 +0200 |
|---|---|---|
| committer | Sergei Golubchik <serg@mariadb.org> | 2019-09-06 11:53:10 +0200 |
| commit | 244f0e6dd815b388282c15db4fe7f15533f4c8fc (patch) | |
| tree | af138f2b3739a742c0c38173cdc86ec176fc0edd /mysql-test/suite/sys_vars/r | |
| parent | 18af13b88ba580562981a190c25da128a2e9db26 (diff) | |
| parent | 2842c369851a8afc2a944ce6f4f60fa052f20969 (diff) | |
| download | mariadb-git-244f0e6dd815b388282c15db4fe7f15533f4c8fc.tar.gz | |
Merge branch '10.3' into 10.4
Diffstat (limited to 'mysql-test/suite/sys_vars/r')
48 files changed, 2176 insertions, 5581 deletions
diff --git a/mysql-test/suite/sys_vars/r/aria_pagecache_buffer_size_basic.result b/mysql-test/suite/sys_vars/r/aria_pagecache_buffer_size_basic.result index 94835829275..9c91653d87a 100644 --- a/mysql-test/suite/sys_vars/r/aria_pagecache_buffer_size_basic.result +++ b/mysql-test/suite/sys_vars/r/aria_pagecache_buffer_size_basic.result @@ -1,20 +1,20 @@ -select @@global.aria_pagecache_buffer_size; -@@global.aria_pagecache_buffer_size -8388608 +select @@global.aria_pagecache_buffer_size > 0; +@@global.aria_pagecache_buffer_size > 0 +1 select @@session.aria_pagecache_buffer_size; ERROR HY000: Variable 'aria_pagecache_buffer_size' is a GLOBAL variable show global variables like 'aria_pagecache_buffer_size'; Variable_name Value -aria_pagecache_buffer_size 8388608 +aria_pagecache_buffer_size # show session variables like 'aria_pagecache_buffer_size'; Variable_name Value -aria_pagecache_buffer_size 8388608 +aria_pagecache_buffer_size # select * from information_schema.global_variables where variable_name='aria_pagecache_buffer_size'; VARIABLE_NAME VARIABLE_VALUE -ARIA_PAGECACHE_BUFFER_SIZE 8388608 +ARIA_PAGECACHE_BUFFER_SIZE # select * from information_schema.session_variables where variable_name='aria_pagecache_buffer_size'; VARIABLE_NAME VARIABLE_VALUE -ARIA_PAGECACHE_BUFFER_SIZE 8388608 +ARIA_PAGECACHE_BUFFER_SIZE # set global aria_pagecache_buffer_size=1; ERROR HY000: Variable 'aria_pagecache_buffer_size' is a read only variable set session aria_pagecache_buffer_size=1; diff --git a/mysql-test/suite/sys_vars/r/aria_recover_options_basic.result b/mysql-test/suite/sys_vars/r/aria_recover_options_basic.result index 0399b531eeb..19af9f5c83f 100644 --- a/mysql-test/suite/sys_vars/r/aria_recover_options_basic.result +++ b/mysql-test/suite/sys_vars/r/aria_recover_options_basic.result @@ -1,4 +1,5 @@ SET @start_global_value = @@global.aria_recover_options; +set @@global.aria_recover_options=default; select @@global.aria_recover_options; @@global.aria_recover_options BACKUP,QUICK diff --git a/mysql-test/suite/sys_vars/r/binlog_cache_size_basic.result b/mysql-test/suite/sys_vars/r/binlog_cache_size_basic.result index 680e62162a7..faa21da6879 100644 --- a/mysql-test/suite/sys_vars/r/binlog_cache_size_basic.result +++ b/mysql-test/suite/sys_vars/r/binlog_cache_size_basic.result @@ -1,6 +1,7 @@ SET @start_value = @@global.binlog_cache_size; -SELECT @start_value; -@start_value +set @@global.binlog_cache_size= default; +SELECT @@global.binlog_cache_size; +@@global.binlog_cache_size 32768 '#--------------------FN_DYNVARS_006_01------------------------#' SET @@global.binlog_cache_size = 100; @@ -11,7 +12,7 @@ SELECT @@global.binlog_cache_size; @@global.binlog_cache_size 32768 '#---------------------FN_DYNVARS_006_02-------------------------#' -SET @@global.binlog_cache_size = @start_value; +SET @@global.binlog_cache_size = default; SELECT @@global.binlog_cache_size = 32768; @@global.binlog_cache_size = 32768 1 @@ -101,6 +102,3 @@ ERROR 42S02: Unknown table 'global' in field list SELECT binlog_cache_size = @@session.binlog_cache_size; ERROR 42S22: Unknown column 'binlog_cache_size' in 'field list' SET @@global.binlog_cache_size = @start_value; -SELECT @@global.binlog_cache_size; -@@global.binlog_cache_size -32768 diff --git a/mysql-test/suite/sys_vars/r/binlog_stmt_cache_size_basic.result b/mysql-test/suite/sys_vars/r/binlog_stmt_cache_size_basic.result index f16a36eefa4..74cce393dbc 100644 --- a/mysql-test/suite/sys_vars/r/binlog_stmt_cache_size_basic.result +++ b/mysql-test/suite/sys_vars/r/binlog_stmt_cache_size_basic.result @@ -1,6 +1,7 @@ SET @start_value = @@global.binlog_stmt_cache_size; -SELECT @start_value; -@start_value +set @@global.binlog_stmt_cache_size=default; +SELECT @@global.binlog_stmt_cache_size; +@@global.binlog_stmt_cache_size 32768 '#--------------------FN_DYNVARS_006_01------------------------#' SET @@global.binlog_stmt_cache_size = 100; @@ -11,7 +12,7 @@ SELECT @@global.binlog_stmt_cache_size; @@global.binlog_stmt_cache_size 32768 '#---------------------FN_DYNVARS_006_02-------------------------#' -SET @@global.binlog_stmt_cache_size = @start_value; +SET @@global.binlog_stmt_cache_size = default; SELECT @@global.binlog_stmt_cache_size = 32768; @@global.binlog_stmt_cache_size = 32768 1 @@ -101,6 +102,3 @@ ERROR 42S02: Unknown table 'global' in field list SELECT binlog_stmt_cache_size = @@session.binlog_stmt_cache_size; ERROR 42S22: Unknown column 'binlog_stmt_cache_size' in 'field list' SET @@global.binlog_stmt_cache_size = @start_value; -SELECT @@global.binlog_stmt_cache_size; -@@global.binlog_stmt_cache_size -32768 diff --git a/mysql-test/suite/sys_vars/r/character_set_client_basic.result b/mysql-test/suite/sys_vars/r/character_set_client_basic.result index 749e669dd26..1464c35cc20 100644 --- a/mysql-test/suite/sys_vars/r/character_set_client_basic.result +++ b/mysql-test/suite/sys_vars/r/character_set_client_basic.result @@ -1,7 +1,5 @@ SET @global_start_value = @@global.character_set_client; -SELECT @global_start_value; -@global_start_value -latin1 +SET @@global.character_set_client=@@character_set_client; SET @session_start_value = @@character_set_client; SELECT @session_start_value; @session_start_value @@ -30,14 +28,14 @@ ERROR 42S22: Unknown column 'global' in 'field list' '#--------------------FN_DYNVARS_010_02-------------------------#' SET @@character_set_client = latin5; SET @@character_set_client = DEFAULT; -SELECT @@character_set_client AS DEFAULT_VALUE; -DEFAULT_VALUE -utf8 +SELECT @@character_set_client = @@global.character_set_client; +@@character_set_client = @@global.character_set_client +1 SET @@global.character_set_client = latin5; SET @@global.character_set_client = DEFAULT; -SELECT @@global.character_set_client; -@@global.character_set_client -latin1 +SELECT @@global.character_set_client= @global_start_value; +@@global.character_set_client= @global_start_value +1 '#--------------------FN_DYNVARS_010_03-------------------------#' SET @@session.character_set_client = utf8; SELECT @@session.character_set_client; @@ -500,10 +498,4 @@ WHERE VARIABLE_NAME='character_set_client') AS res; res 1 SET @@global.character_set_client = @global_start_value; -SELECT @@global.character_set_client; -@@global.character_set_client -latin1 SET @@session.character_set_client = @session_start_value; -SELECT @@session.character_set_client; -@@session.character_set_client -latin1 diff --git a/mysql-test/suite/sys_vars/r/character_set_connection_basic.result b/mysql-test/suite/sys_vars/r/character_set_connection_basic.result index ee550ee105f..bb8273353fc 100644 --- a/mysql-test/suite/sys_vars/r/character_set_connection_basic.result +++ b/mysql-test/suite/sys_vars/r/character_set_connection_basic.result @@ -1,7 +1,6 @@ SET @global_start_value = @@global.character_set_connection; -SELECT @global_start_value; -@global_start_value -latin1 +SET @save_character_set_client=@@global.character_set_client; +SET @@global.character_set_client=@@character_set_client; SET @session_start_value = @@character_set_connection; SELECT @session_start_value; @session_start_value @@ -30,14 +29,14 @@ ERROR 42S22: Unknown column 'global' in 'field list' '#--------------------FN_DYNVARS_011_02-------------------------#' SET @@character_set_connection = latin5; SET @@character_set_connection = DEFAULT; -SELECT @@character_set_connection AS DEFAULT_VALUE; -DEFAULT_VALUE -utf8 +SELECT @@character_set_connection = @@global.character_set_connection; +@@character_set_connection = @@global.character_set_connection +1 SET @@global.character_set_connection = latin5; SET @@global.character_set_connection = DEFAULT; -SELECT @@global.character_set_connection; -@@global.character_set_connection -latin1 +SELECT @@global.character_set_connection = @global_start_value; +@@global.character_set_connection = @global_start_value +1 '#--------------------FN_DYNVARS_011_03-------------------------#' SET @@session.character_set_connection = utf8; SELECT @@session.character_set_connection; @@ -494,10 +493,4 @@ WHERE VARIABLE_NAME='character_set_connection') AS res; res 1 SET @@global.character_set_connection = @global_start_value; -SELECT @@global.character_set_connection; -@@global.character_set_connection -latin1 -SET @@session.character_set_connection = @session_start_value; -SELECT @@session.character_set_connection; -@@session.character_set_connection -latin1 +SET @@global.character_set_client = @save_character_set_client; diff --git a/mysql-test/suite/sys_vars/r/character_set_database_basic.result b/mysql-test/suite/sys_vars/r/character_set_database_basic.result index 4ced9231560..9eb987381c6 100644 --- a/mysql-test/suite/sys_vars/r/character_set_database_basic.result +++ b/mysql-test/suite/sys_vars/r/character_set_database_basic.result @@ -1,6 +1,7 @@ SET @global_start_value = @@global.character_set_database; -SELECT @global_start_value; -@global_start_value +SET @@global.character_set_database=@@character_set_client; +SELECT @@global.character_set_database; +@@global.character_set_database latin1 SET @session_start_value = @@character_set_database; SELECT @session_start_value; @@ -494,10 +495,4 @@ WHERE VARIABLE_NAME='character_set_database') AS res; res 1 SET @@global.character_set_database = @global_start_value; -SELECT @@global.character_set_database; -@@global.character_set_database -latin1 SET @@session.character_set_database = @session_start_value; -SELECT @@session.character_set_database; -@@session.character_set_database -latin1 diff --git a/mysql-test/suite/sys_vars/r/character_set_results_basic.result b/mysql-test/suite/sys_vars/r/character_set_results_basic.result Binary files differindex 7fc498fa735..fc109940c41 100644 --- a/mysql-test/suite/sys_vars/r/character_set_results_basic.result +++ b/mysql-test/suite/sys_vars/r/character_set_results_basic.result diff --git a/mysql-test/suite/sys_vars/r/character_set_server_basic.result b/mysql-test/suite/sys_vars/r/character_set_server_basic.result index 84f6819aae2..c91c53e30c6 100644 --- a/mysql-test/suite/sys_vars/r/character_set_server_basic.result +++ b/mysql-test/suite/sys_vars/r/character_set_server_basic.result @@ -1,6 +1,7 @@ SET @global_start_value = @@global.character_set_server; -SELECT @global_start_value; -@global_start_value +SET @@global.character_set_server=@@character_set_client; +SELECT @@global.character_set_server; +@@global.character_set_server latin1 SET @session_start_value = @@character_set_server; SELECT @session_start_value; @@ -32,14 +33,14 @@ ERROR 42000: Variable 'character_set_server' can't be set to the value of 'NULL' '#--------------------FN_DYNVARS_009_02-------------------------#' SET @@character_set_server = latin5; SET @@character_set_server = DEFAULT; -SELECT @@character_set_server AS DEFAULT_VALUE; -DEFAULT_VALUE -utf8 +SELECT @@character_set_server = @@global.character_set_server; +@@character_set_server = @@global.character_set_server +1 SET @@global.character_set_server = latin5; SET @@global.character_set_server = DEFAULT; -SELECT @@global.character_set_server; -@@global.character_set_server -latin1 +SELECT @@global.character_set_server = @global_start_value; +@@global.character_set_server = @global_start_value +1 '#--------------------FN_DYNVARS_009_03-------------------------#' SET @@session.character_set_server = utf8; SELECT @@session.character_set_server; @@ -488,10 +489,4 @@ WHERE VARIABLE_NAME='character_set_server') AS res; res 1 SET @@global.character_set_server = @global_start_value; -SELECT @@global.character_set_server; -@@global.character_set_server -latin1 SET @@session.character_set_server = @session_start_value; -SELECT @@session.character_set_server; -@@session.character_set_server -latin1 diff --git a/mysql-test/suite/sys_vars/r/character_set_server_func.result b/mysql-test/suite/sys_vars/r/character_set_server_func.result index f7267985aa2..38370da509d 100644 --- a/mysql-test/suite/sys_vars/r/character_set_server_func.result +++ b/mysql-test/suite/sys_vars/r/character_set_server_func.result @@ -13,7 +13,10 @@ utf8 disconnect con1; '#--------------------FN_DYNVARS_009_02-------------------------#' connection default; -'---global character_set_server should not effects current connection---' +'--global character_set_server should not effects current connection--' +select @@character_set_database=@@character_set_connection; +@@character_set_database=@@character_set_connection +1 SET @@global.character_set_server = utf8; CREATE DATABASE db1; USE db1; diff --git a/mysql-test/suite/sys_vars/r/collation_connection_basic.result b/mysql-test/suite/sys_vars/r/collation_connection_basic.result index eeab4885790..31c15a68f1c 100644 --- a/mysql-test/suite/sys_vars/r/collation_connection_basic.result +++ b/mysql-test/suite/sys_vars/r/collation_connection_basic.result @@ -1,6 +1,7 @@ SET @global_start_value = @@global.collation_connection; -SELECT @global_start_value; -@global_start_value +SET @@global.collation_connection=@@collation_connection; +SELECT @@global.collation_connection; +@@global.collation_connection latin1_swedish_ci SET @session_start_value = @@collation_connection; SELECT @session_start_value; @@ -30,14 +31,14 @@ ERROR 42S22: Unknown column 'global' in 'field list' '#--------------------FN_DYNVARS_015_02-------------------------#' SET @@collation_connection = latin1_bin; SET @@collation_connection = DEFAULT; -SELECT @@collation_connection AS DEFAULT_VALUE; -DEFAULT_VALUE -utf8_unicode_ci +SELECT @@collation_connection = @@global.collation_connection; +@@collation_connection = @@global.collation_connection +1 SET @@global.collation_connection = latin1_bin; SET @@global.collation_connection = DEFAULT; -SELECT @@global.collation_connection; -@@global.collation_connection -latin1_swedish_ci +SELECT @@global.collation_connection = @global_start_value; +@@global.collation_connection = @global_start_value +1 '#--------------------FN_DYNVARS_015_03-------------------------#' SET @@session.collation_connection = utf8_polish_ci; SELECT @@session.collation_connection; @@ -1222,10 +1223,4 @@ WHERE VARIABLE_NAME='collation_connection') AS res; res 1 SET @@global.collation_connection = @global_start_value; -SELECT @@global.collation_connection; -@@global.collation_connection -latin1_swedish_ci SET @@session.collation_connection = @session_start_value; -SELECT @@session.collation_connection; -@@session.collation_connection -latin1_swedish_ci diff --git a/mysql-test/suite/sys_vars/r/collation_database_basic.result b/mysql-test/suite/sys_vars/r/collation_database_basic.result index b99a5ac29df..ac2fcbe07fc 100644 --- a/mysql-test/suite/sys_vars/r/collation_database_basic.result +++ b/mysql-test/suite/sys_vars/r/collation_database_basic.result @@ -1,6 +1,7 @@ SET @global_start_value = @@global.collation_database; -SELECT @global_start_value; -@global_start_value +SET @@global.collation_database=@@collation_server; +SELECT @@global.collation_database; +@@global.collation_database latin1_swedish_ci SET @session_start_value = @@collation_database; SELECT @session_start_value; @@ -25,6 +26,7 @@ SET session collation_database=utf8_unicode_ci; SELECT session collation_database; ERROR 42S22: Unknown column 'session' in 'field list' SET global collation_database=utf8_unicode_ci; +set global collation_database=@@collation_server; SELECT global collation_database; ERROR 42S22: Unknown column 'global' in 'field list' '#--------------------FN_DYNVARS_016_02-------------------------#' @@ -33,14 +35,14 @@ SET @@collation_database = DEFAULT; SELECT DEFAULT_COLLATION_NAME FROM INFORMATION_SCHEMA.SCHEMATA WHERE SCHEMA_NAME=DATABASE(); DEFAULT_COLLATION_NAME latin1_swedish_ci -SELECT @@collation_database AS DEFAULT_VALUE; -DEFAULT_VALUE -latin1_swedish_ci +SELECT @@collation_database = @@global.collation_database; +@@collation_database = @@global.collation_database +1 SET @@global.collation_database = latin1_bin; SET @@global.collation_database = DEFAULT; -SELECT @@global.collation_database; -@@global.collation_database -latin1_swedish_ci +SELECT length(@@global.collation_database) > 0; +length(@@global.collation_database) > 0 +1 '#--------------------FN_DYNVARS_016_03-------------------------#' SET @@session.collation_database = utf8_polish_ci; SELECT @@session.collation_database; @@ -1224,10 +1226,4 @@ WHERE VARIABLE_NAME='collation_database') AS res; res 1 SET @@global.collation_database = @global_start_value; -SELECT @@global.collation_database; -@@global.collation_database -latin1_swedish_ci SET @@session.collation_database = @session_start_value; -SELECT @@session.collation_database; -@@session.collation_database -latin1_swedish_ci diff --git a/mysql-test/suite/sys_vars/r/collation_database_func.result b/mysql-test/suite/sys_vars/r/collation_database_func.result index 8bcf9fea224..43f680eb6e6 100644 --- a/mysql-test/suite/sys_vars/r/collation_database_func.result +++ b/mysql-test/suite/sys_vars/r/collation_database_func.result @@ -15,9 +15,6 @@ disconnect con1; '#--------------------FN_DYNVARS_011_02-------------------------#' connection default; DROP TABLE IF EXISTS t1,t2; -SELECT @@character_set_server,@@collation_server; -@@character_set_server @@collation_server -latin1 latin1_swedish_ci '--check if setting collation_database update character_set_database--' SET @@session.collation_database = utf8_spanish_ci; SELECT @@collation_database, @@character_set_database; diff --git a/mysql-test/suite/sys_vars/r/collation_server_basic.result b/mysql-test/suite/sys_vars/r/collation_server_basic.result index ffe5218f21c..13712622a33 100644 --- a/mysql-test/suite/sys_vars/r/collation_server_basic.result +++ b/mysql-test/suite/sys_vars/r/collation_server_basic.result @@ -1,7 +1,5 @@ SET @global_start_value = @@global.collation_server; -SELECT @global_start_value; -@global_start_value -latin1_swedish_ci +SET @@global.collation_server= @@collation_server; SET @session_start_value = @@collation_server; SELECT @session_start_value; @session_start_value @@ -30,14 +28,14 @@ ERROR 42S22: Unknown column 'global' in 'field list' '#--------------------FN_DYNVARS_014_02-------------------------#' SET @@collation_server = latin1_bin; SET @@collation_server = DEFAULT; -SELECT @@collation_server AS DEFAULT_VALUE; -DEFAULT_VALUE -utf8_unicode_ci +SELECT @@collation_server= @@global.collation_server; +@@collation_server= @@global.collation_server +1 SET @@global.collation_server = latin1_bin; SET @@global.collation_server = DEFAULT; -SELECT @@global.collation_server; -@@global.collation_server -latin1_swedish_ci +SELECT @@global.collation_server = @global_start_value; +@@global.collation_server = @global_start_value +1 '#--------------------FN_DYNVARS_014_03-------------------------#' SET @@session.collation_server = utf8_polish_ci; SELECT @@session.collation_server; @@ -1221,10 +1219,4 @@ WHERE VARIABLE_NAME='collation_server') AS res; res 1 SET @@global.collation_server = @global_start_value; -SELECT @@global.collation_server; -@@global.collation_server -latin1_swedish_ci SET @@session.collation_server = @session_start_value; -SELECT @@session.collation_server; -@@session.collation_server -latin1_swedish_ci diff --git a/mysql-test/suite/sys_vars/r/expire_logs_days_basic.result b/mysql-test/suite/sys_vars/r/expire_logs_days_basic.result index f36fbd17321..ea6f29767d9 100644 --- a/mysql-test/suite/sys_vars/r/expire_logs_days_basic.result +++ b/mysql-test/suite/sys_vars/r/expire_logs_days_basic.result @@ -1,18 +1,15 @@ SET @start_value = @@global.expire_logs_days; -SELECT @start_value; -@start_value -0 '#--------------------FN_DYNVARS_029_01------------------------#' SET @@global.expire_logs_days = 99; SET @@global.expire_logs_days = DEFAULT; -SELECT @@global.expire_logs_days; -@@global.expire_logs_days -0 -'#---------------------FN_DYNVARS_029_02-------------------------#' -SET @@global.expire_logs_days = @start_value; SELECT @@global.expire_logs_days = 0; @@global.expire_logs_days = 0 1 +'#---------------------FN_DYNVARS_029_02-------------------------#' +SET @@global.expire_logs_days = @start_value; +SELECT @@global.expire_logs_days = @start_value; +@@global.expire_logs_days = @start_value +1 '#--------------------FN_DYNVARS_029_03------------------------#' SET @@global.expire_logs_days = 0; SELECT @@global.expire_logs_days; @@ -120,6 +117,3 @@ ERROR 42S02: Unknown table 'global' in field list SELECT expire_logs_days = @@session.expire_logs_days; ERROR 42S22: Unknown column 'expire_logs_days' in 'field list' SET @@global.expire_logs_days = @start_value; -SELECT @@global.expire_logs_days; -@@global.expire_logs_days -0 diff --git a/mysql-test/suite/sys_vars/r/general_log_file_basic.result b/mysql-test/suite/sys_vars/r/general_log_file_basic.result index c7c24f155ca..6a80749453b 100644 --- a/mysql-test/suite/sys_vars/r/general_log_file_basic.result +++ b/mysql-test/suite/sys_vars/r/general_log_file_basic.result @@ -1,12 +1,12 @@ SET @start_value = @@global.general_log_file; -SELECT @start_value; -@start_value -test.log +SELECT length(@start_value) > 0; +length(@start_value) > 0 +1 '#---------------------FN_DYNVARS_004_01-------------------------#' SET @@global.general_log_file = DEFAULT; -SELECT @@global.general_log_file; -@@global.general_log_file -mysqld.log +SELECT length(@@global.general_log_file) > 0; +length(@@global.general_log_file) > 0 +1 '#--------------------FN_DYNVARS_004_02------------------------#' SET @@global.general_log_file = mytest.log; ERROR 42000: Incorrect argument type to variable 'general_log_file' diff --git a/mysql-test/suite/sys_vars/r/histogram_size_basic.result b/mysql-test/suite/sys_vars/r/histogram_size_basic.result index 05a52309d9f..b4630cb2746 100644 --- a/mysql-test/suite/sys_vars/r/histogram_size_basic.result +++ b/mysql-test/suite/sys_vars/r/histogram_size_basic.result @@ -1,11 +1,8 @@ SET @start_global_value = @@global.histogram_size; -SELECT @start_global_value; -@start_global_value -254 SET @start_session_value = @@session.histogram_size; -SELECT @start_session_value; -@start_session_value -254 +SELECT @start_global_value = @start_session_value; +@start_global_value = @start_session_value +1 '#--------------------FN_DYNVARS_053_01-------------------------#' SET @@global.histogram_size = DEFAULT; SELECT @@global.histogram_size; @@ -127,10 +124,4 @@ SELECT @@local.histogram_size = @@session.histogram_size; @@local.histogram_size = @@session.histogram_size 1 SET @@global.histogram_size = @start_global_value; -SELECT @@global.histogram_size; -@@global.histogram_size -254 SET @@session.histogram_size = @start_session_value; -SELECT @@session.histogram_size; -@@session.histogram_size -254 diff --git a/mysql-test/suite/sys_vars/r/innodb_adaptive_hash_index_basic.result b/mysql-test/suite/sys_vars/r/innodb_adaptive_hash_index_basic.result index 1dbd625b52b..1471ae36244 100644 --- a/mysql-test/suite/sys_vars/r/innodb_adaptive_hash_index_basic.result +++ b/mysql-test/suite/sys_vars/r/innodb_adaptive_hash_index_basic.result @@ -1,28 +1,22 @@ SET @start_global_value = @@global.innodb_adaptive_hash_index; -SELECT @start_global_value; -@start_global_value -1 Valid values are 'ON' and 'OFF' select @@global.innodb_adaptive_hash_index in (0, 1); @@global.innodb_adaptive_hash_index in (0, 1) 1 -select @@global.innodb_adaptive_hash_index; -@@global.innodb_adaptive_hash_index -1 select @@session.innodb_adaptive_hash_index; ERROR HY000: Variable 'innodb_adaptive_hash_index' is a GLOBAL variable show global variables like 'innodb_adaptive_hash_index'; Variable_name Value -innodb_adaptive_hash_index ON +innodb_adaptive_hash_index # show session variables like 'innodb_adaptive_hash_index'; Variable_name Value -innodb_adaptive_hash_index ON -select * from information_schema.global_variables where variable_name='innodb_adaptive_hash_index'; -VARIABLE_NAME VARIABLE_VALUE -INNODB_ADAPTIVE_HASH_INDEX ON -select * from information_schema.session_variables where variable_name='innodb_adaptive_hash_index'; -VARIABLE_NAME VARIABLE_VALUE -INNODB_ADAPTIVE_HASH_INDEX ON +innodb_adaptive_hash_index # +select variable_name from information_schema.global_variables where variable_name='innodb_adaptive_hash_index'; +variable_name +INNODB_ADAPTIVE_HASH_INDEX +select variable_name from information_schema.session_variables where variable_name='innodb_adaptive_hash_index'; +variable_name +INNODB_ADAPTIVE_HASH_INDEX set global innodb_adaptive_hash_index='OFF'; select @@global.innodb_adaptive_hash_index; @@global.innodb_adaptive_hash_index @@ -87,6 +81,3 @@ INNODB_ADAPTIVE_HASH_INDEX ON set global innodb_adaptive_hash_index='AUTO'; ERROR 42000: Variable 'innodb_adaptive_hash_index' can't be set to the value of 'AUTO' SET @@global.innodb_adaptive_hash_index = @start_global_value; -SELECT @@global.innodb_adaptive_hash_index; -@@global.innodb_adaptive_hash_index -1 diff --git a/mysql-test/suite/sys_vars/r/innodb_log_optimize_ddl_basic.result b/mysql-test/suite/sys_vars/r/innodb_log_optimize_ddl_basic.result index 993bb13ebf0..72477a04cf5 100644 --- a/mysql-test/suite/sys_vars/r/innodb_log_optimize_ddl_basic.result +++ b/mysql-test/suite/sys_vars/r/innodb_log_optimize_ddl_basic.result @@ -5,9 +5,6 @@ COUNT(@@GLOBAL.innodb_log_optimize_ddl) SELECT COUNT(@@SESSION.innodb_log_optimize_ddl); ERROR HY000: Variable 'innodb_log_optimize_ddl' is a GLOBAL variable Expected error 'Variable is a GLOBAL variable' -SELECT @@GLOBAL.innodb_log_optimize_ddl; -@@GLOBAL.innodb_log_optimize_ddl -1 SELECT @@GLOBAL.innodb_log_optimize_ddl INTO @innodb_log_optimize_ddl_save; SET @@GLOBAL.innodb_log_optimize_ddl = ON; SET @@GLOBAL.innodb_log_optimize_ddl = OFF; diff --git a/mysql-test/suite/sys_vars/r/innodb_max_dirty_pages_pct_basic.result b/mysql-test/suite/sys_vars/r/innodb_max_dirty_pages_pct_basic.result index 13ae9821752..20b619972dd 100644 --- a/mysql-test/suite/sys_vars/r/innodb_max_dirty_pages_pct_basic.result +++ b/mysql-test/suite/sys_vars/r/innodb_max_dirty_pages_pct_basic.result @@ -1,3 +1,5 @@ +SET @save_innodb_max_dirty_pages_pct=@@global.innodb_max_dirty_pages_pct; +set @@global.innodb_max_dirty_pages_pct=75; SET @global_start_value = @@global.innodb_max_dirty_pages_pct; SELECT @global_start_value; @global_start_value @@ -170,3 +172,4 @@ SET @@global.innodb_max_dirty_pages_pct_lwm = @global_start_max_dirty_lwm_value; SELECT @@global.innodb_max_dirty_pages_pct_lwm; @@global.innodb_max_dirty_pages_pct_lwm 0.000000 +SET @@global.innodb_max_dirty_pages_pct=@save_innodb_max_dirty_pages_pct; diff --git a/mysql-test/suite/sys_vars/r/innodb_max_dirty_pages_pct_lwm_basic.result b/mysql-test/suite/sys_vars/r/innodb_max_dirty_pages_pct_lwm_basic.result index b6394d03b46..641386d5f23 100644 --- a/mysql-test/suite/sys_vars/r/innodb_max_dirty_pages_pct_lwm_basic.result +++ b/mysql-test/suite/sys_vars/r/innodb_max_dirty_pages_pct_lwm_basic.result @@ -1,3 +1,5 @@ +SET @save_innodb_max_dirty_pages_pct=@@global.innodb_max_dirty_pages_pct; +set @@global.innodb_max_dirty_pages_pct=75; SET @pct_lwm_start_value = @@global.innodb_max_dirty_pages_pct_lwm; SELECT @pct_lwm_start_value; @pct_lwm_start_value @@ -129,3 +131,4 @@ SET @@global.innodb_max_dirty_pages_pct_lwm = @pct_lwm_start_value; SELECT @@global.innodb_max_dirty_pages_pct_lwm; @@global.innodb_max_dirty_pages_pct_lwm 0.000000 +SET @@global.innodb_max_dirty_pages_pct=@save_innodb_max_dirty_pages_pct; diff --git a/mysql-test/suite/sys_vars/r/join_buffer_size_basic.result b/mysql-test/suite/sys_vars/r/join_buffer_size_basic.result index 48131c96fce..0586767b660 100644 --- a/mysql-test/suite/sys_vars/r/join_buffer_size_basic.result +++ b/mysql-test/suite/sys_vars/r/join_buffer_size_basic.result @@ -1,20 +1,14 @@ SET @start_global_value = @@global.join_buffer_size; -SELECT @start_global_value; -@start_global_value -262144 SET @start_session_value = @@session.join_buffer_size; -SELECT @start_session_value; -@start_session_value -262144 '#--------------------FN_DYNVARS_053_01-------------------------#' SET @@global.join_buffer_size = DEFAULT; -SELECT @@global.join_buffer_size; -@@global.join_buffer_size -262144 +SELECT @@global.join_buffer_size > 0; +@@global.join_buffer_size > 0 +1 SET @@session.join_buffer_size = DEFAULT; -SELECT @@session.join_buffer_size; -@@session.join_buffer_size -262144 +SELECT @@session.join_buffer_size > 0; +@@session.join_buffer_size > 0 +1 '#--------------------FN_DYNVARS_053_03-------------------------#' SET @@global.join_buffer_size = 8200; Warnings: @@ -170,10 +164,4 @@ ERROR 42S02: Unknown table 'session' in field list SELECT join_buffer_size = @@session.join_buffer_size; ERROR 42S22: Unknown column 'join_buffer_size' in 'field list' SET @@global.join_buffer_size = @start_global_value; -SELECT @@global.join_buffer_size; -@@global.join_buffer_size -262144 SET @@session.join_buffer_size = @start_session_value; -SELECT @@session.join_buffer_size; -@@session.join_buffer_size -262144 diff --git a/mysql-test/suite/sys_vars/r/join_buffer_space_limit_basic.result b/mysql-test/suite/sys_vars/r/join_buffer_space_limit_basic.result index 9a65367a56f..fdc843fc3f4 100644 --- a/mysql-test/suite/sys_vars/r/join_buffer_space_limit_basic.result +++ b/mysql-test/suite/sys_vars/r/join_buffer_space_limit_basic.result @@ -1,22 +1,16 @@ SET @start_global_value = @@global.join_buffer_space_limit; -select @@global.join_buffer_space_limit; -@@global.join_buffer_space_limit -2097152 -select @@session.join_buffer_space_limit; -@@session.join_buffer_space_limit -2097152 show global variables like 'join_buffer_space_limit'; Variable_name Value -join_buffer_space_limit 2097152 +join_buffer_space_limit # show session variables like 'join_buffer_space_limit'; Variable_name Value -join_buffer_space_limit 2097152 +join_buffer_space_limit # select * from information_schema.global_variables where variable_name='join_buffer_space_limit'; VARIABLE_NAME VARIABLE_VALUE -JOIN_BUFFER_SPACE_LIMIT 2097152 +JOIN_BUFFER_SPACE_LIMIT # select * from information_schema.session_variables where variable_name='join_buffer_space_limit'; VARIABLE_NAME VARIABLE_VALUE -JOIN_BUFFER_SPACE_LIMIT 2097152 +JOIN_BUFFER_SPACE_LIMIT # set global join_buffer_space_limit=10; Warnings: Warning 1292 Truncated incorrect join_buffer_space_limit value: '10' diff --git a/mysql-test/suite/sys_vars/r/join_cache_level_basic.result b/mysql-test/suite/sys_vars/r/join_cache_level_basic.result index eca823a5d72..63c1d8ba417 100644 --- a/mysql-test/suite/sys_vars/r/join_cache_level_basic.result +++ b/mysql-test/suite/sys_vars/r/join_cache_level_basic.result @@ -1,22 +1,16 @@ SET @start_global_value = @@global.join_cache_level; -select @@global.join_cache_level; -@@global.join_cache_level -2 -select @@session.join_cache_level; -@@session.join_cache_level -2 show global variables like 'join_cache_level'; Variable_name Value -join_cache_level 2 +join_cache_level # show session variables like 'join_cache_level'; Variable_name Value -join_cache_level 2 +join_cache_level # select * from information_schema.global_variables where variable_name='join_cache_level'; VARIABLE_NAME VARIABLE_VALUE -JOIN_CACHE_LEVEL 2 +JOIN_CACHE_LEVEL # select * from information_schema.session_variables where variable_name='join_cache_level'; VARIABLE_NAME VARIABLE_VALUE -JOIN_CACHE_LEVEL 2 +JOIN_CACHE_LEVEL # set global join_cache_level=4; select @@global.join_cache_level; @@global.join_cache_level diff --git a/mysql-test/suite/sys_vars/r/log_slow_verbosity_basic.result b/mysql-test/suite/sys_vars/r/log_slow_verbosity_basic.result index a291e276e4b..8b5b06ee4b7 100644 --- a/mysql-test/suite/sys_vars/r/log_slow_verbosity_basic.result +++ b/mysql-test/suite/sys_vars/r/log_slow_verbosity_basic.result @@ -1,10 +1,8 @@ SET @start_global_value = @@global.log_slow_verbosity; -select @@global.log_slow_verbosity; -@@global.log_slow_verbosity - -select @@session.log_slow_verbosity; -@@session.log_slow_verbosity - +select @@global.log_slow_verbosity = @@session.log_slow_verbosity; +@@global.log_slow_verbosity = @@session.log_slow_verbosity +1 +SET @@global.log_slow_verbosity="",@@session.log_slow_verbosity=""; show global variables like 'log_slow_verbosity'; Variable_name Value log_slow_verbosity diff --git a/mysql-test/suite/sys_vars/r/long_query_time_basic.result b/mysql-test/suite/sys_vars/r/long_query_time_basic.result index 2fb9ff143ac..198030e7564 100644 --- a/mysql-test/suite/sys_vars/r/long_query_time_basic.result +++ b/mysql-test/suite/sys_vars/r/long_query_time_basic.result @@ -1,30 +1,15 @@ SET @start_global_value = @@global.long_query_time; -SELECT @start_global_value; -@start_global_value -10 SET @start_session_value = @@session.long_query_time; -SELECT @start_session_value; -@start_session_value -10 '#--------------------FN_DYNVARS_068_01-------------------------#' SET @@global.long_query_time = 100; SET @@global.long_query_time = DEFAULT; -SELECT @@global.long_query_time; -@@global.long_query_time -10.000000 -SET @@session.long_query_time = 200; -SET @@session.long_query_time = DEFAULT; -SELECT @@session.long_query_time; -@@session.long_query_time -10.000000 -'#--------------------FN_DYNVARS_068_02-------------------------#' -SET @@global.long_query_time = DEFAULT; -SELECT @@global.long_query_time = 10; -@@global.long_query_time = 10 +SELECT @@global.long_query_time >= 0; +@@global.long_query_time >= 0 1 +SET @@session.long_query_time = 200; SET @@session.long_query_time = DEFAULT; -SELECT @@session.long_query_time = 10; -@@session.long_query_time = 10 +SELECT @@session.long_query_time >= 0; +@@session.long_query_time >= 0 1 '#--------------------FN_DYNVARS_068_03-------------------------#' SET @@global.long_query_time = 0; @@ -157,10 +142,3 @@ ERROR 42S02: Unknown table 'session' in field list SELECT long_query_time = @@session.long_query_time; ERROR 42S22: Unknown column 'long_query_time' in 'field list' SET @@global.long_query_time = @start_global_value; -SELECT @@global.long_query_time; -@@global.long_query_time -10.000000 -SET @@session.long_query_time = @start_session_value; -SELECT @@session.long_query_time; -@@session.long_query_time -10.000000 diff --git a/mysql-test/suite/sys_vars/r/max_allowed_packet_basic.result b/mysql-test/suite/sys_vars/r/max_allowed_packet_basic.result index 10bda48dd43..32b8f73491e 100644 --- a/mysql-test/suite/sys_vars/r/max_allowed_packet_basic.result +++ b/mysql-test/suite/sys_vars/r/max_allowed_packet_basic.result @@ -1,7 +1,4 @@ SET @start_global_value = @@global.max_allowed_packet; -SELECT @start_global_value; -@start_global_value -16777216 SET @@global.max_allowed_packet = DEFAULT; connect conn1, localhost, root,,; '#--------------------FN_DYNVARS_070_01-------------------------#' @@ -197,9 +194,3 @@ SELECT max_allowed_packet = @@session.max_allowed_packet; ERROR 42S22: Unknown column 'max_allowed_packet' in 'field list' connection default; SET @@global.max_allowed_packet = @start_global_value; -SELECT @@global.max_allowed_packet; -@@global.max_allowed_packet -16777216 -SELECT @@session.max_allowed_packet; -@@session.max_allowed_packet -16777216 diff --git a/mysql-test/suite/sys_vars/r/max_allowed_packet_func.result b/mysql-test/suite/sys_vars/r/max_allowed_packet_func.result index 62d543d0a0f..48e85c03ee5 100644 --- a/mysql-test/suite/sys_vars/r/max_allowed_packet_func.result +++ b/mysql-test/suite/sys_vars/r/max_allowed_packet_func.result @@ -12,14 +12,14 @@ name BLOB ## Setting value of max_allowed packet and net_buffer_length to 1024 ## SET @@session.max_allowed_packet = 1024; ERROR HY000: SESSION variable 'max_allowed_packet' is read-only. Use SET GLOBAL to assign the value -SELECT @@session.max_allowed_packet; -@@session.max_allowed_packet -16777216 +SELECT @@session.max_allowed_packet > 0; +@@session.max_allowed_packet > 0 +1 SET @@session.net_buffer_length = 1024; ERROR HY000: SESSION variable 'net_buffer_length' is read-only. Use SET GLOBAL to assign the value -SELECT @@session.net_buffer_length; -@@session.net_buffer_length -16384 +SELECT @@session.net_buffer_length > 0; +@@session.net_buffer_length > 0 +1 '#--------------------FN_DYNVARS_070_02-------------------------#' ## Setting value of max_allowed packet and net_buffer_length to 1024 ## SET @@global.max_allowed_packet = 1024; diff --git a/mysql-test/suite/sys_vars/r/max_connect_errors_basic.result b/mysql-test/suite/sys_vars/r/max_connect_errors_basic.result index 01e8ef464fb..e37463fa465 100644 --- a/mysql-test/suite/sys_vars/r/max_connect_errors_basic.result +++ b/mysql-test/suite/sys_vars/r/max_connect_errors_basic.result @@ -1,18 +1,15 @@ SET @start_value = @@global.max_connect_errors; -SELECT @start_value; -@start_value -100 +SELECT @start_value >= 0; +@start_value >= 0 +1 '#--------------------FN_DYNVARS_073_01------------------------#' SET @@global.max_connect_errors = 5000; SET @@global.max_connect_errors = DEFAULT; -SELECT @@global.max_connect_errors; -@@global.max_connect_errors -100 '#---------------------FN_DYNVARS_073_02-------------------------#' SET @@global.max_connect_errors = @start_value; -SELECT @@global.max_connect_errors = 10; -@@global.max_connect_errors = 10 -0 +SELECT @@global.max_connect_errors = @start_value; +@@global.max_connect_errors = @start_value +1 '#--------------------FN_DYNVARS_073_03------------------------#' SET @@global.max_connect_errors = 4096; SELECT @@global.max_connect_errors; @@ -125,6 +122,3 @@ ERROR 42S02: Unknown table 'global' in field list SELECT max_connect_errors = @@session.max_connect_errors; ERROR 42S22: Unknown column 'max_connect_errors' in 'field list' SET @@global.max_connect_errors = @start_value; -SELECT @@global.max_connect_errors; -@@global.max_connect_errors -100 diff --git a/mysql-test/suite/sys_vars/r/max_connections_basic.result b/mysql-test/suite/sys_vars/r/max_connections_basic.result index b4d23427e41..048fb99b3f5 100644 --- a/mysql-test/suite/sys_vars/r/max_connections_basic.result +++ b/mysql-test/suite/sys_vars/r/max_connections_basic.result @@ -1,17 +1,17 @@ SET @start_value = @@global.max_connections; -SELECT @start_value; -@start_value -151 +SELECT @start_value > 0; +@start_value > 0 +1 '#--------------------FN_DYNVARS_074_01------------------------#' -SET @@global.max_connections = 5000; +SET @@global.max_connections = @start_value+1; SET @@global.max_connections = DEFAULT; -SELECT @@global.max_connections; -@@global.max_connections -151 +SELECT @@global.max_connections <> @start_value+1; +@@global.max_connections <> @start_value+1 +1 '#---------------------FN_DYNVARS_074_02-------------------------#' SET @@global.max_connections = @start_value; -SELECT @@global.max_connections = 151; -@@global.max_connections = 151 +SELECT @@global.max_connections = @start_value; +@@global.max_connections = @start_value 1 '#--------------------FN_DYNVARS_074_03------------------------#' SET @@global.max_connections = 100000; @@ -131,6 +131,3 @@ ERROR 42S02: Unknown table 'global' in field list SELECT max_connections = @@session.max_connections; ERROR 42S22: Unknown column 'max_connections' in 'field list' SET @@global.max_connections = @start_value; -SELECT @@global.max_connections; -@@global.max_connections -151 diff --git a/mysql-test/suite/sys_vars/r/max_heap_table_size_basic.result b/mysql-test/suite/sys_vars/r/max_heap_table_size_basic.result index 2c6d86d49f3..1080e51cc62 100644 --- a/mysql-test/suite/sys_vars/r/max_heap_table_size_basic.result +++ b/mysql-test/suite/sys_vars/r/max_heap_table_size_basic.result @@ -1,34 +1,22 @@ SET @start_global_value = @@global.max_heap_table_size; -SELECT @start_global_value; -@start_global_value -1048576 SET @start_session_value = @@session.max_heap_table_size; -SELECT @start_session_value; -@start_session_value -1048576 +SELECT @start_session_value = @start_global_value; +@start_session_value = @start_global_value +1 '#--------------------FN_DYNVARS_077_01-------------------------#' SET @@global.max_heap_table_size = 1677721610; Warnings: Warning 1292 Truncated incorrect max_heap_table_size value: '1677721610' SET @@global.max_heap_table_size = DEFAULT; -SELECT @@global.max_heap_table_size; -@@global.max_heap_table_size -16777216 +SELECT @@global.max_heap_table_size > 0; +@@global.max_heap_table_size > 0 +1 SET @@session.max_heap_table_size = 1677721610; Warnings: Warning 1292 Truncated incorrect max_heap_table_size value: '1677721610' SET @@session.max_heap_table_size = DEFAULT; -SELECT @@session.max_heap_table_size; -@@session.max_heap_table_size -16777216 -'#--------------------FN_DYNVARS_077_02-------------------------#' -SET @@global.max_heap_table_size = DEFAULT; -SELECT @@global.max_heap_table_size = 16777216; -@@global.max_heap_table_size = 16777216 -1 -SET @@session.max_heap_table_size = DEFAULT; -SELECT @@session.max_heap_table_size = 16777216; -@@session.max_heap_table_size = 16777216 +SELECT @@session.max_heap_table_size > 0; +@@session.max_heap_table_size > 0 1 '#--------------------FN_DYNVARS_077_03-------------------------#' SET @@global.max_heap_table_size = 16384; @@ -210,10 +198,3 @@ ERROR 42S02: Unknown table 'session' in field list SELECT max_heap_table_size = @@session.max_heap_table_size; ERROR 42S22: Unknown column 'max_heap_table_size' in 'field list' SET @@global.max_heap_table_size = @start_global_value; -SELECT @@global.max_heap_table_size; -@@global.max_heap_table_size -1048576 -SET @@session.max_heap_table_size = @start_session_value; -SELECT @@session.max_heap_table_size; -@@session.max_heap_table_size -1048576 diff --git a/mysql-test/suite/sys_vars/r/max_seeks_for_key_func.result b/mysql-test/suite/sys_vars/r/max_seeks_for_key_func.result index f833f417290..f6468fd8a7a 100644 --- a/mysql-test/suite/sys_vars/r/max_seeks_for_key_func.result +++ b/mysql-test/suite/sys_vars/r/max_seeks_for_key_func.result @@ -1,3 +1,5 @@ +set @@global.optimizer_switch=@@local.optimizer_switch; +set @@global.join_cache_level=@@local.join_cache_level; DROP TABLE IF EXISTS t1; CREATE TABLE t1 (a INT AUTO_INCREMENT PRIMARY KEY, @@ -7,12 +9,6 @@ SET @start_value= @@global.max_seeks_for_key; '#--------------------FN_DYNVARS_084_01-------------------------#' CONNECT test_con1,localhost,root,,; connection test_con1; -SELECT @@global.max_seeks_for_key = 10; -@@global.max_seeks_for_key = 10 -0 -SELECT @@session.max_seeks_for_key = 10; -@@session.max_seeks_for_key = 10 -0 SET @@global.max_seeks_for_key = 20; SELECT @@global.max_seeks_for_key; @@global.max_seeks_for_key @@ -83,3 +79,5 @@ disconnect test_con1; disconnect test_con2; DROP TABLE t1; SET @@global.max_seeks_for_key= @start_value; +SET @@global.optimizer_switch= @save_optimizer_switch; +SET @@global.join_cache_level= @save_join_cache_level; diff --git a/mysql-test/suite/sys_vars/r/myisam_sort_buffer_size_basic.result b/mysql-test/suite/sys_vars/r/myisam_sort_buffer_size_basic.result index 932d06668fb..6fbbdac5a45 100644 --- a/mysql-test/suite/sys_vars/r/myisam_sort_buffer_size_basic.result +++ b/mysql-test/suite/sys_vars/r/myisam_sort_buffer_size_basic.result @@ -1,34 +1,23 @@ SET @start_global_value = @@global.myisam_sort_buffer_size ; -SELECT @start_global_value; -@start_global_value -134216704 -SET @start_session_value = @@session.myisam_sort_buffer_size ; -SELECT @start_session_value; -@start_session_value -134216704 +SELECT @@session.myisam_sort_buffer_size = @@global.myisam_sort_buffer_size; +@@session.myisam_sort_buffer_size = @@global.myisam_sort_buffer_size +1 +SET @@global.myisam_sort_buffer_size= default; +SET @default_myisam_sort_buffer_size= @@global.myisam_sort_buffer_size; '#--------------------FN_DYNVARS_005_01-------------------------#' SET @@global.myisam_sort_buffer_size = 100; Warnings: Warning 1292 Truncated incorrect myisam_sort_buffer_size value: '100' SET @@global.myisam_sort_buffer_size = DEFAULT; -SELECT @@global.myisam_sort_buffer_size ; -@@global.myisam_sort_buffer_size -134216704 +SELECT @@global.myisam_sort_buffer_size = @default_myisam_sort_buffer_size; +@@global.myisam_sort_buffer_size = @default_myisam_sort_buffer_size +1 SET @@session.myisam_sort_buffer_size = 200; Warnings: Warning 1292 Truncated incorrect myisam_sort_buffer_size value: '200' SET @@session.myisam_sort_buffer_size = DEFAULT; -SELECT @@session.myisam_sort_buffer_size ; -@@session.myisam_sort_buffer_size -134216704 -'#--------------------FN_DYNVARS_005_02-------------------------#' -SET @@global.myisam_sort_buffer_size = DEFAULT; -SELECT @@global.myisam_sort_buffer_size = 134216704; -@@global.myisam_sort_buffer_size = 134216704 -1 -SET @@session.myisam_sort_buffer_size = DEFAULT; -SELECT @@session.myisam_sort_buffer_size = 134216704; -@@session.myisam_sort_buffer_size = 134216704 +SELECT @@session.myisam_sort_buffer_size = @default_myisam_sort_buffer_size; +@@session.myisam_sort_buffer_size = @default_myisam_sort_buffer_size 1 '#--------------------FN_DYNVARS_005_03-------------------------#' SET @@global.myisam_sort_buffer_size = 4; @@ -185,10 +174,3 @@ ERROR 42S02: Unknown table 'session' in field list SELECT myisam_sort_buffer_size = @@session.myisam_sort_buffer_size ; ERROR 42S22: Unknown column 'myisam_sort_buffer_size' in 'field list' SET @@global.myisam_sort_buffer_size = @start_global_value; -SELECT @@global.myisam_sort_buffer_size ; -@@global.myisam_sort_buffer_size -134216704 -SET @@session.myisam_sort_buffer_size = @start_session_value; -SELECT @@session.myisam_sort_buffer_size ; -@@session.myisam_sort_buffer_size -134216704 diff --git a/mysql-test/suite/sys_vars/r/optimizer_switch_basic.result b/mysql-test/suite/sys_vars/r/optimizer_switch_basic.result index 74f4fd1ee07..91932c966f6 100644 --- a/mysql-test/suite/sys_vars/r/optimizer_switch_basic.result +++ b/mysql-test/suite/sys_vars/r/optimizer_switch_basic.result @@ -1,7 +1,4 @@ -SET @start_global_value = @@global.optimizer_switch; -SELECT @start_global_value; -@start_global_value -index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=on,table_elimination=on,extended_keys=on,exists_to_in=on,orderby_uses_equalities=on,condition_pushdown_for_derived=on,split_materialized=on,condition_pushdown_for_subquery=on,rowid_filter=on,condition_pushdown_from_having=on +set @@global.optimizer_switch=@@optimizer_switch; select @@global.optimizer_switch; @@global.optimizer_switch index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=on,table_elimination=on,extended_keys=on,exists_to_in=on,orderby_uses_equalities=on,condition_pushdown_for_derived=on,split_materialized=on,condition_pushdown_for_subquery=on,rowid_filter=on,condition_pushdown_from_having=on @@ -66,7 +63,4 @@ set session optimizer_switch="index_merge"; ERROR 42000: Variable 'optimizer_switch' can't be set to the value of 'index_merge' set session optimizer_switch="foobar"; ERROR 42000: Variable 'optimizer_switch' can't be set to the value of 'foobar' -SET @@global.optimizer_switch = @start_global_value; -SELECT @@global.optimizer_switch; -@@global.optimizer_switch -index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=on,table_elimination=on,extended_keys=on,exists_to_in=on,orderby_uses_equalities=on,condition_pushdown_for_derived=on,split_materialized=on,condition_pushdown_for_subquery=on,rowid_filter=on,condition_pushdown_from_having=on +SET @@global.optimizer_switch = @save_optimizer_switch; diff --git a/mysql-test/suite/sys_vars/r/optimizer_use_condition_selectivity_basic.result b/mysql-test/suite/sys_vars/r/optimizer_use_condition_selectivity_basic.result index 941b7699747..1e6d420a9d7 100644 --- a/mysql-test/suite/sys_vars/r/optimizer_use_condition_selectivity_basic.result +++ b/mysql-test/suite/sys_vars/r/optimizer_use_condition_selectivity_basic.result @@ -1,33 +1,6 @@ SET @start_global_value = @@global.optimizer_use_condition_selectivity; -SELECT @start_global_value; -@start_global_value -4 SET @start_session_value = @@session.optimizer_use_condition_selectivity; -SELECT @start_session_value; -@start_session_value -4 -'#--------------------FN_DYNVARS_115_01-------------------------#' -SET @@global.optimizer_use_condition_selectivity = DEFAULT; -SELECT @@global.optimizer_use_condition_selectivity; -@@global.optimizer_use_condition_selectivity -4 -SET @@session.optimizer_use_condition_selectivity = DEFAULT; -SELECT @@session.optimizer_use_condition_selectivity; -@@session.optimizer_use_condition_selectivity -4 -'#--------------------FN_DYNVARS_115_02-------------------------#' -SET @@global.optimizer_use_condition_selectivity = DEFAULT; -SELECT @@global.optimizer_use_condition_selectivity = 1; -@@global.optimizer_use_condition_selectivity = 1 -0 -SET @@session.optimizer_use_condition_selectivity = DEFAULT; -SELECT @@session.optimizer_use_condition_selectivity = 1; -@@session.optimizer_use_condition_selectivity = 1 -0 '#--------------------FN_DYNVARS_115_03-------------------------#' -SELECT @@global.optimizer_use_condition_selectivity; -@@global.optimizer_use_condition_selectivity -4 SET @@global.optimizer_use_condition_selectivity = 0; Warnings: Warning 1292 Truncated incorrect optimizer_use_condition_selectiv value: '0' @@ -61,9 +34,6 @@ SELECT @@global.optimizer_use_condition_selectivity; @@global.optimizer_use_condition_selectivity 5 '#--------------------FN_DYNVARS_115_04-------------------------#' -SELECT @@session.optimizer_use_condition_selectivity; -@@session.optimizer_use_condition_selectivity -4 SET @@session.optimizer_use_condition_selectivity = 0; Warnings: Warning 1292 Truncated incorrect optimizer_use_condition_selectiv value: '0' @@ -132,10 +102,3 @@ SELECT @@local.optimizer_use_condition_selectivity = @@session.optimizer_use_con @@local.optimizer_use_condition_selectivity = @@session.optimizer_use_condition_selectivity 1 SET @@global.optimizer_use_condition_selectivity = @start_global_value; -SELECT @@global.optimizer_use_condition_selectivity; -@@global.optimizer_use_condition_selectivity -4 -SET @@session.optimizer_use_condition_selectivity = @start_session_value; -SELECT @@session.optimizer_use_condition_selectivity; -@@session.optimizer_use_condition_selectivity -4 diff --git a/mysql-test/suite/sys_vars/r/relay_log_basic.result b/mysql-test/suite/sys_vars/r/relay_log_basic.result index eca4f36c78d..6ff74bc650e 100644 --- a/mysql-test/suite/sys_vars/r/relay_log_basic.result +++ b/mysql-test/suite/sys_vars/r/relay_log_basic.result @@ -1,20 +1,20 @@ select @@global.relay_log; @@global.relay_log -mysqld-relay-bin +RELAY_LOG select @@session.relay_log; ERROR HY000: Variable 'relay_log' is a GLOBAL variable show global variables like 'relay_log'; Variable_name Value -relay_log mysqld-relay-bin +relay_log RELAY_LOG show session variables like 'relay_log'; Variable_name Value -relay_log mysqld-relay-bin +relay_log RELAY_LOG select * from information_schema.global_variables where variable_name='relay_log'; VARIABLE_NAME VARIABLE_VALUE -RELAY_LOG mysqld-relay-bin +RELAY_LOG RELAY_LOG select * from information_schema.session_variables where variable_name='relay_log'; VARIABLE_NAME VARIABLE_VALUE -RELAY_LOG mysqld-relay-bin +RELAY_LOG RELAY_LOG set global relay_log=1; ERROR HY000: Variable 'relay_log' is a read only variable set session relay_log=1; diff --git a/mysql-test/suite/sys_vars/r/slow_query_log_file_basic.result b/mysql-test/suite/sys_vars/r/slow_query_log_file_basic.result index a64666f6298..74cf0da9338 100644 --- a/mysql-test/suite/sys_vars/r/slow_query_log_file_basic.result +++ b/mysql-test/suite/sys_vars/r/slow_query_log_file_basic.result @@ -1,9 +1,9 @@ SET @start_value = @@global.slow_query_log_file; '#---------------------FN_DYNVARS_004_01-------------------------#' SET @@global.slow_query_log_file = DEFAULT; -SELECT @@global.slow_query_log_file; -@@global.slow_query_log_file -mysqld-slow.log +SELECT length(@@global.slow_query_log_file) > 0; +length(@@global.slow_query_log_file) > 0 +1 '#--------------------FN_DYNVARS_004_02------------------------#' SET @@global.slow_query_log_file = mytest.log; ERROR 42000: Incorrect argument type to variable 'slow_query_log_file' diff --git a/mysql-test/suite/sys_vars/r/sync_binlog_basic.result b/mysql-test/suite/sys_vars/r/sync_binlog_basic.result index cb0af255f33..e1c7e69d0f5 100644 --- a/mysql-test/suite/sys_vars/r/sync_binlog_basic.result +++ b/mysql-test/suite/sys_vars/r/sync_binlog_basic.result @@ -1,18 +1,4 @@ SET @start_value = @@global.sync_binlog; -SELECT @start_value; -@start_value -0 -'#--------------------FN_DYNVARS_168_01------------------------#' -SET @@global.sync_binlog = 99; -SET @@global.sync_binlog = DEFAULT; -SELECT @@global.sync_binlog; -@@global.sync_binlog -0 -'#---------------------FN_DYNVARS_168_02-------------------------#' -SET @@global.sync_binlog = @start_value; -SELECT @@global.sync_binlog = 0; -@@global.sync_binlog = 0 -1 '#--------------------FN_DYNVARS_168_03------------------------#' SET @@global.sync_binlog = 0; SELECT @@global.sync_binlog; @@ -105,6 +91,3 @@ ERROR 42S02: Unknown table 'global' in field list SELECT sync_binlog = @@session.sync_binlog; ERROR 42S22: Unknown column 'sync_binlog' in 'field list' SET @@global.sync_binlog = @start_value; -SELECT @@global.sync_binlog; -@@global.sync_binlog -0 diff --git a/mysql-test/suite/sys_vars/r/sysvars_aria.result b/mysql-test/suite/sys_vars/r/sysvars_aria.result index 4fdb82f8510..7b74c85b6da 100644 --- a/mysql-test/suite/sys_vars/r/sysvars_aria.result +++ b/mysql-test/suite/sys_vars/r/sysvars_aria.result @@ -1,10 +1,8 @@ -select * from information_schema.system_variables +select VARIABLE_NAME, SESSION_VALUE, DEFAULT_VALUE, VARIABLE_SCOPE, VARIABLE_TYPE, VARIABLE_COMMENT, NUMERIC_MIN_VALUE, NUMERIC_MAX_VALUE, NUMERIC_BLOCK_SIZE, ENUM_VALUE_LIST, READ_ONLY, COMMAND_LINE_ARGUMENT from information_schema.system_variables where variable_name like 'aria%' order by variable_name; VARIABLE_NAME ARIA_BLOCK_SIZE SESSION_VALUE NULL -GLOBAL_VALUE 8192 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 8192 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -17,8 +15,6 @@ READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME ARIA_CHECKPOINT_INTERVAL SESSION_VALUE NULL -GLOBAL_VALUE 30 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 30 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -31,8 +27,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME ARIA_CHECKPOINT_LOG_ACTIVITY SESSION_VALUE NULL -GLOBAL_VALUE 1048576 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 1048576 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -45,8 +39,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME ARIA_ENCRYPT_TABLES SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN @@ -59,8 +51,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME ARIA_FORCE_START_AFTER_RECOVERY_FAILURES SESSION_VALUE NULL -GLOBAL_VALUE 0 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -73,8 +63,6 @@ READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME ARIA_GROUP_COMMIT SESSION_VALUE NULL -GLOBAL_VALUE none -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE none VARIABLE_SCOPE GLOBAL VARIABLE_TYPE ENUM @@ -87,8 +75,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME ARIA_GROUP_COMMIT_INTERVAL SESSION_VALUE NULL -GLOBAL_VALUE 0 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -101,8 +87,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME ARIA_LOG_FILE_SIZE SESSION_VALUE NULL -GLOBAL_VALUE 104857600 -GLOBAL_VALUE_ORIGIN CONFIG DEFAULT_VALUE 1073741824 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -115,8 +99,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME ARIA_LOG_PURGE_TYPE SESSION_VALUE NULL -GLOBAL_VALUE immediate -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE immediate VARIABLE_SCOPE GLOBAL VARIABLE_TYPE ENUM @@ -129,8 +111,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME ARIA_MAX_SORT_FILE_SIZE SESSION_VALUE NULL -GLOBAL_VALUE 9223372036853727232 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 9223372036853727232 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -143,8 +123,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME ARIA_PAGECACHE_AGE_THRESHOLD SESSION_VALUE NULL -GLOBAL_VALUE 300 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 300 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -157,8 +135,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME ARIA_PAGECACHE_BUFFER_SIZE SESSION_VALUE NULL -GLOBAL_VALUE 8388608 -GLOBAL_VALUE_ORIGIN CONFIG DEFAULT_VALUE 134217728 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -171,8 +147,6 @@ READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME ARIA_PAGECACHE_DIVISION_LIMIT SESSION_VALUE NULL -GLOBAL_VALUE 100 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 100 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -185,8 +159,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME ARIA_PAGECACHE_FILE_HASH_SIZE SESSION_VALUE NULL -GLOBAL_VALUE 512 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 512 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -199,8 +171,6 @@ READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME ARIA_PAGE_CHECKSUM SESSION_VALUE NULL -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE ON VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN @@ -213,8 +183,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME ARIA_RECOVER_OPTIONS SESSION_VALUE NULL -GLOBAL_VALUE BACKUP,QUICK -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE BACKUP,QUICK VARIABLE_SCOPE GLOBAL VARIABLE_TYPE SET @@ -227,8 +195,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME ARIA_REPAIR_THREADS SESSION_VALUE 1 -GLOBAL_VALUE 1 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 1 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED @@ -241,8 +207,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME ARIA_SORT_BUFFER_SIZE SESSION_VALUE 268434432 -GLOBAL_VALUE 268434432 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 268434432 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED @@ -255,8 +219,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME ARIA_STATS_METHOD SESSION_VALUE nulls_unequal -GLOBAL_VALUE nulls_unequal -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE nulls_unequal VARIABLE_SCOPE SESSION VARIABLE_TYPE ENUM @@ -269,8 +231,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME ARIA_SYNC_LOG_DIR SESSION_VALUE NULL -GLOBAL_VALUE NEWFILE -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE NEWFILE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE ENUM @@ -283,8 +243,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME ARIA_USED_FOR_TEMP_TABLES SESSION_VALUE NULL -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE NULL VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN diff --git a/mysql-test/suite/sys_vars/r/sysvars_debug.result b/mysql-test/suite/sys_vars/r/sysvars_debug.result index b544f6b50d9..f50e796bff4 100644 --- a/mysql-test/suite/sys_vars/r/sysvars_debug.result +++ b/mysql-test/suite/sys_vars/r/sysvars_debug.result @@ -1,6 +1,5 @@ select * from information_schema.system_variables where variable_name like 'debug%' - or variable_name = 'in_predicate_conversion_threshold' order by variable_name; VARIABLE_NAME DEBUG SESSION_VALUE @@ -86,17 +85,3 @@ NUMERIC_BLOCK_SIZE NULL ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT NULL -VARIABLE_NAME IN_PREDICATE_CONVERSION_THRESHOLD -SESSION_VALUE 1000 -GLOBAL_VALUE 1000 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 1000 -VARIABLE_SCOPE SESSION -VARIABLE_TYPE INT UNSIGNED -VARIABLE_COMMENT The minimum number of scalar elements in the value list of IN predicate that triggers its conversion to IN subquery -NUMERIC_MIN_VALUE 0 -NUMERIC_MAX_VALUE 4294967295 -NUMERIC_BLOCK_SIZE 1 -ENUM_VALUE_LIST NULL -READ_ONLY NO -COMMAND_LINE_ARGUMENT OPTIONAL diff --git a/mysql-test/suite/sys_vars/r/sysvars_innodb,32bit.rdiff b/mysql-test/suite/sys_vars/r/sysvars_innodb,32bit.rdiff index 2f5fb044f1b..16cda279c3e 100644 --- a/mysql-test/suite/sys_vars/r/sysvars_innodb,32bit.rdiff +++ b/mysql-test/suite/sys_vars/r/sysvars_innodb,32bit.rdiff @@ -1,553 +1,272 @@ ---- suite/sys_vars/r/sysvars_innodb.result 2017-09-14 10:37:46.000000000 +0000 -+++ suite/sys_vars/r/sysvars_innodb,32bit.reject 2017-09-26 13:13:23.685012523 +0000 -@@ -56,7 +56,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 8 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Number of InnoDB Adaptive Hash Index Partitions (default 8) - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 512 -@@ -70,7 +70,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 150000 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT The upper limit of the sleep delay in usec. Value of 0 disables it. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 1000000 -@@ -84,7 +84,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 64 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Data file autoextend increment in megabytes - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 1000 -@@ -98,7 +98,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT -+VARIABLE_TYPE INT - VARIABLE_COMMENT The AUTOINC lock modes supported by InnoDB: 0 => Old style AUTOINC locking (for backward compatibility); 1 => New style AUTOINC locking; 2 => No AUTOINC locking (unsafe for SBR) - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 2 -@@ -182,10 +182,10 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 134217728 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Size of a single memory chunk within each buffer pool instance for resizing buffer pool. Online buffer pool resizing happens at this granularity. 0 means disable resizing buffer pool. - NUMERIC_MIN_VALUE 1048576 --NUMERIC_MAX_VALUE 9223372036854775807 -+NUMERIC_MAX_VALUE 2147483647 - NUMERIC_BLOCK_SIZE 1048576 - ENUM_VALUE_LIST NULL - READ_ONLY YES -@@ -224,7 +224,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 25 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Dump only the hottest N% of each buffer pool, defaults to 25 - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 100 -@@ -266,7 +266,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Number of buffer pool instances, set to higher value on high-end machines to increase scalability - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 64 -@@ -336,7 +336,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT A number between [0, 100] that tells how oftern buffer pool dump status in percentages should be printed. E.g. 10 means that buffer pool dump status is printed when every 10% of number of buffer pool pages are dumped. Default is 0 (only start and end status is printed). - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 100 -@@ -448,7 +448,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Helps in performance tuning in heavily concurrent environments. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 1000 -@@ -490,7 +490,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 5 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT If the compression failure rate of a table is greater than this number more padding is added to the pages to reduce the failures. A value of zero implies no padding - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 100 -@@ -518,7 +518,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 50 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Percentage of empty space on a data page that can be reserved to make the page compressible. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 75 -@@ -532,10 +532,10 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 5000 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Number of times a thread is allowed to enter InnoDB within the same SQL query after it has once got the ticket - NUMERIC_MIN_VALUE 1 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 0 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -798,7 +798,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 120 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Number of pages reserved in doublewrite buffer for batch flushing - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 127 -@@ -896,7 +896,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 600 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Maximum number of seconds that semaphore times out in InnoDB. - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 4294967295 -@@ -938,7 +938,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Make the first page of the given tablespace dirty. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 4294967295 -@@ -952,7 +952,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 30 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Number of iterations over which the background flushing is averaged. - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 1000 -@@ -980,7 +980,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Controls the durability/speed trade-off for commits. Set to 0 (write and flush redo log to disk only once per second), 1 (flush to disk at each commit), 2 (write to log at commit but flush to disk only once per second) or 3 (flush to disk at prepare and at commit, slower and usually redundant). 1 and 3 guarantees that after a crash, committed transactions will not be lost and will be consistent with the binlog and other transactional engines. 2 can get inconsistent and lose transactions if there is a power failure or kernel crash but not if mysqld crashes. 0 has no guarantees in case of crash. 0 and 2 can be faster than 1 or 3. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 3 -@@ -1008,7 +1008,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Set to 0 (don't flush neighbors from buffer pool), 1 (flush contiguous neighbors from buffer pool) or 2 (flush neighbors from buffer pool), when flushing a block - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 2 -@@ -1064,7 +1064,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Helps to save your data in case the disk image of the database becomes corrupt. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 6 -@@ -1092,7 +1092,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 8000000 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT InnoDB Fulltext search cache size in bytes - NUMERIC_MIN_VALUE 1600000 - NUMERIC_MAX_VALUE 80000000 -@@ -1134,7 +1134,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 84 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT InnoDB Fulltext search maximum token size in characters - NUMERIC_MIN_VALUE 10 - NUMERIC_MAX_VALUE 84 -@@ -1148,7 +1148,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 3 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT InnoDB Fulltext search minimum token size in characters - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 16 -@@ -1162,7 +1162,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 2000 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT InnoDB Fulltext search number of words to optimize for each optimize table call - NUMERIC_MIN_VALUE 1000 - NUMERIC_MAX_VALUE 10000 -@@ -1176,10 +1176,10 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 2000000000 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT InnoDB Fulltext search query result cache limit in bytes - NUMERIC_MIN_VALUE 1000000 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 0 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -1204,7 +1204,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 2 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT InnoDB Fulltext search parallel sort degree, will round up to nearest power of 2 number - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 16 -@@ -1218,7 +1218,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 640000000 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Total memory allocated for InnoDB Fulltext Search cache - NUMERIC_MIN_VALUE 32000000 - NUMERIC_MAX_VALUE 1600000000 -@@ -1246,7 +1246,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 100 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Up to what percentage of dirty pages should be flushed when innodb finds it has spare resources to do so. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 100 -@@ -1274,10 +1274,10 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 200 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Number of IOPs the server can do. Tunes the background IO rate - NUMERIC_MIN_VALUE 100 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 0 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -1286,12 +1286,12 @@ - SESSION_VALUE NULL - GLOBAL_VALUE 2000 - GLOBAL_VALUE_ORIGIN COMPILE-TIME --DEFAULT_VALUE 18446744073709551615 -+DEFAULT_VALUE 4294967295 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Limit to which innodb_io_capacity can be inflated. - NUMERIC_MIN_VALUE 100 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 0 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -1344,7 +1344,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 50 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Timeout in seconds an InnoDB transaction may wait for a lock before being rolled back. Values above 100000000 disable the timeout. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 1073741824 -@@ -1358,10 +1358,10 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE 16777216 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT The size of the buffer which InnoDB uses to write log to the log files on disk. - NUMERIC_MIN_VALUE 262144 --NUMERIC_MAX_VALUE 9223372036854775807 -+NUMERIC_MAX_VALUE 2147483647 - NUMERIC_BLOCK_SIZE 1024 - ENUM_VALUE_LIST NULL - READ_ONLY YES -@@ -1414,7 +1414,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE 2 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Number of log files in the log group. InnoDB writes to the files in a circular fashion. - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 100 -@@ -1470,7 +1470,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 8192 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Redo log write ahead unit size to avoid read-on-write, it should match the OS cache block IO size - NUMERIC_MIN_VALUE 512 - NUMERIC_MAX_VALUE 16384 -@@ -1484,10 +1484,10 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE 1024 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT How deep to scan LRU to keep it clean - NUMERIC_MIN_VALUE 100 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 0 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -1540,10 +1540,10 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Desired maximum length of the purge queue (0 = no limit) - NUMERIC_MIN_VALUE 0 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 0 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -1554,7 +1554,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Maximum delay of user threads in micro-seconds - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 10000000 -@@ -1694,10 +1694,10 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT How many files at the maximum InnoDB keeps open at the same time. - NUMERIC_MIN_VALUE 0 --NUMERIC_MAX_VALUE 9223372036854775807 -+NUMERIC_MAX_VALUE 2147483647 - NUMERIC_BLOCK_SIZE 0 - ENUM_VALUE_LIST NULL - READ_ONLY YES -@@ -1722,7 +1722,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 4 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Page cleaner threads can be from 1 to 64. Default is 4. - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 64 -@@ -1750,7 +1750,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 16 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Number of rw_locks protecting buffer pool page_hash. Rounded up to the next power of 2 - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 1024 -@@ -1764,7 +1764,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 16384 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Page size to use for all InnoDB tablespaces. - NUMERIC_MIN_VALUE 4096 - NUMERIC_MAX_VALUE 65536 -@@ -1806,7 +1806,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 300 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Number of UNDO log pages to purge in one batch from the history list. - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 5000 -@@ -1820,7 +1820,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 128 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Dictates rate at which UNDO records are purged. Value N means purge rollback segment(s) on every Nth iteration of purge invocation - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 128 -@@ -1834,7 +1834,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 4 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Purge threads can be from 1 to 32. Default is 4. - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 32 -@@ -1862,7 +1862,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 56 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Number of pages that must be accessed sequentially for InnoDB to trigger a readahead. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 64 -@@ -1876,7 +1876,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE 4 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Number of background read I/O threads in InnoDB. - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 64 -@@ -1904,10 +1904,10 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Replication thread delay (ms) on the slave server if innodb_thread_concurrency is reached (0 by default) - NUMERIC_MIN_VALUE 0 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 0 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -1932,7 +1932,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 128 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Number of undo logs to use (deprecated). - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 128 -@@ -1946,7 +1946,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT An InnoDB page number. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 4294967295 -@@ -2002,7 +2002,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1048576 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Memory buffer size for index creation - NUMERIC_MIN_VALUE 65536 - NUMERIC_MAX_VALUE 67108864 -@@ -2212,7 +2212,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Size of the mutex/lock wait array. - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 1024 -@@ -2240,10 +2240,10 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 30 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Count of spin-loop rounds in InnoDB mutexes (30 by default) - NUMERIC_MIN_VALUE 0 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 0 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -2282,7 +2282,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Helps in performance tuning in heavily concurrent environments. Sets the maximum number of threads allowed inside InnoDB. Value 0 will disable the thread throttling. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 1000 -@@ -2296,7 +2296,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 10000 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Time of innodb thread sleeping before joining InnoDB queue (usec). Value 0 disable a sleep - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 1000000 -@@ -2366,7 +2366,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 128 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Number of undo logs to use. - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 128 -@@ -2394,7 +2394,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Number of undo tablespaces to use. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 127 -@@ -2422,7 +2422,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE 4 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Number of background write I/O threads in InnoDB. - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 64 +52c52 +< VARIABLE_TYPE BIGINT UNSIGNED +--- +> VARIABLE_TYPE INT UNSIGNED +64c64 +< VARIABLE_TYPE BIGINT UNSIGNED +--- +> VARIABLE_TYPE INT UNSIGNED +76c76 +< VARIABLE_TYPE BIGINT UNSIGNED +--- +> VARIABLE_TYPE INT UNSIGNED +88c88 +< VARIABLE_TYPE BIGINT +--- +> VARIABLE_TYPE INT +160c160 +< VARIABLE_TYPE BIGINT UNSIGNED +--- +> VARIABLE_TYPE INT UNSIGNED +163c163 +< NUMERIC_MAX_VALUE 9223372036854775807 +--- +> NUMERIC_MAX_VALUE 2147483647 +196c196 +< VARIABLE_TYPE BIGINT UNSIGNED +--- +> VARIABLE_TYPE INT UNSIGNED +232c232 +< VARIABLE_TYPE BIGINT UNSIGNED +--- +> VARIABLE_TYPE INT UNSIGNED +292c292 +< VARIABLE_TYPE BIGINT UNSIGNED +--- +> VARIABLE_TYPE INT UNSIGNED +388c388 +< VARIABLE_TYPE BIGINT UNSIGNED +--- +> VARIABLE_TYPE INT UNSIGNED +424c424 +< VARIABLE_TYPE BIGINT UNSIGNED +--- +> VARIABLE_TYPE INT UNSIGNED +448c448 +< VARIABLE_TYPE BIGINT UNSIGNED +--- +> VARIABLE_TYPE INT UNSIGNED +460c460 +< VARIABLE_TYPE BIGINT UNSIGNED +--- +> VARIABLE_TYPE INT UNSIGNED +463c463 +< NUMERIC_MAX_VALUE 18446744073709551615 +--- +> NUMERIC_MAX_VALUE 4294967295 +688c688 +< VARIABLE_TYPE BIGINT UNSIGNED +--- +> VARIABLE_TYPE INT UNSIGNED +784c784 +< VARIABLE_TYPE BIGINT UNSIGNED +--- +> VARIABLE_TYPE INT UNSIGNED +832c832 +< VARIABLE_TYPE BIGINT UNSIGNED +--- +> VARIABLE_TYPE INT UNSIGNED +844c844 +< VARIABLE_TYPE BIGINT UNSIGNED +--- +> VARIABLE_TYPE INT UNSIGNED +868c868 +< VARIABLE_TYPE BIGINT UNSIGNED +--- +> VARIABLE_TYPE INT UNSIGNED +892c892 +< VARIABLE_TYPE BIGINT UNSIGNED +--- +> VARIABLE_TYPE INT UNSIGNED +940c940 +< VARIABLE_TYPE BIGINT UNSIGNED +--- +> VARIABLE_TYPE INT UNSIGNED +964c964 +< VARIABLE_TYPE BIGINT UNSIGNED +--- +> VARIABLE_TYPE INT UNSIGNED +1000c1000 +< VARIABLE_TYPE BIGINT UNSIGNED +--- +> VARIABLE_TYPE INT UNSIGNED +1012c1012 +< VARIABLE_TYPE BIGINT UNSIGNED +--- +> VARIABLE_TYPE INT UNSIGNED +1024c1024 +< VARIABLE_TYPE BIGINT UNSIGNED +--- +> VARIABLE_TYPE INT UNSIGNED +1036c1036 +< VARIABLE_TYPE BIGINT UNSIGNED +--- +> VARIABLE_TYPE INT UNSIGNED +1039c1039 +< NUMERIC_MAX_VALUE 18446744073709551615 +--- +> NUMERIC_MAX_VALUE 4294967295 +1060c1060 +< VARIABLE_TYPE BIGINT UNSIGNED +--- +> VARIABLE_TYPE INT UNSIGNED +1072c1072 +< VARIABLE_TYPE BIGINT UNSIGNED +--- +> VARIABLE_TYPE INT UNSIGNED +1096c1096 +< VARIABLE_TYPE BIGINT UNSIGNED +--- +> VARIABLE_TYPE INT UNSIGNED +1120c1120 +< VARIABLE_TYPE BIGINT UNSIGNED +--- +> VARIABLE_TYPE INT UNSIGNED +1123c1123 +< NUMERIC_MAX_VALUE 18446744073709551615 +--- +> NUMERIC_MAX_VALUE 4294967295 +1130c1130 +< DEFAULT_VALUE 18446744073709551615 +--- +> DEFAULT_VALUE 4294967295 +1132c1132 +< VARIABLE_TYPE BIGINT UNSIGNED +--- +> VARIABLE_TYPE INT UNSIGNED +1135c1135 +< NUMERIC_MAX_VALUE 18446744073709551615 +--- +> NUMERIC_MAX_VALUE 4294967295 +1192c1192 +< VARIABLE_TYPE BIGINT UNSIGNED +--- +> VARIABLE_TYPE INT UNSIGNED +1204c1204 +< VARIABLE_TYPE BIGINT UNSIGNED +--- +> VARIABLE_TYPE INT UNSIGNED +1207c1207 +< NUMERIC_MAX_VALUE 9223372036854775807 +--- +> NUMERIC_MAX_VALUE 2147483647 +1252c1252 +< VARIABLE_TYPE BIGINT UNSIGNED +--- +> VARIABLE_TYPE INT UNSIGNED +1300c1300 +< VARIABLE_TYPE BIGINT UNSIGNED +--- +> VARIABLE_TYPE INT UNSIGNED +1312c1312 +< VARIABLE_TYPE BIGINT UNSIGNED +--- +> VARIABLE_TYPE INT UNSIGNED +1315c1315 +< NUMERIC_MAX_VALUE 18446744073709551615 +--- +> NUMERIC_MAX_VALUE 4294967295 +1360c1360 +< VARIABLE_TYPE BIGINT UNSIGNED +--- +> VARIABLE_TYPE INT UNSIGNED +1363c1363 +< NUMERIC_MAX_VALUE 18446744073709551615 +--- +> NUMERIC_MAX_VALUE 4294967295 +1372c1372 +< VARIABLE_TYPE BIGINT UNSIGNED +--- +> VARIABLE_TYPE INT UNSIGNED +1492c1492 +< VARIABLE_TYPE BIGINT UNSIGNED +--- +> VARIABLE_TYPE INT UNSIGNED +1495c1495 +< NUMERIC_MAX_VALUE 9223372036854775807 +--- +> NUMERIC_MAX_VALUE 2147483647 +1516c1516 +< VARIABLE_TYPE BIGINT UNSIGNED +--- +> VARIABLE_TYPE INT UNSIGNED +1540c1540 +< VARIABLE_TYPE BIGINT UNSIGNED +--- +> VARIABLE_TYPE INT UNSIGNED +1552c1552 +< VARIABLE_TYPE BIGINT UNSIGNED +--- +> VARIABLE_TYPE INT UNSIGNED +1588c1588 +< VARIABLE_TYPE BIGINT UNSIGNED +--- +> VARIABLE_TYPE INT UNSIGNED +1600c1600 +< VARIABLE_TYPE BIGINT UNSIGNED +--- +> VARIABLE_TYPE INT UNSIGNED +1612c1612 +< VARIABLE_TYPE BIGINT UNSIGNED +--- +> VARIABLE_TYPE INT UNSIGNED +1636c1636 +< VARIABLE_TYPE BIGINT UNSIGNED +--- +> VARIABLE_TYPE INT UNSIGNED +1648c1648 +< VARIABLE_TYPE BIGINT UNSIGNED +--- +> VARIABLE_TYPE INT UNSIGNED +1672c1672 +< VARIABLE_TYPE BIGINT UNSIGNED +--- +> VARIABLE_TYPE INT UNSIGNED +1675c1675 +< NUMERIC_MAX_VALUE 18446744073709551615 +--- +> NUMERIC_MAX_VALUE 4294967295 +1696c1696 +< VARIABLE_TYPE BIGINT UNSIGNED +--- +> VARIABLE_TYPE INT UNSIGNED +1708c1708 +< VARIABLE_TYPE BIGINT UNSIGNED +--- +> VARIABLE_TYPE INT UNSIGNED +1756c1756 +< VARIABLE_TYPE BIGINT UNSIGNED +--- +> VARIABLE_TYPE INT UNSIGNED +1936c1936 +< VARIABLE_TYPE BIGINT UNSIGNED +--- +> VARIABLE_TYPE INT UNSIGNED +1960c1960 +< VARIABLE_TYPE BIGINT UNSIGNED +--- +> VARIABLE_TYPE INT UNSIGNED +1963c1963 +< NUMERIC_MAX_VALUE 18446744073709551615 +--- +> NUMERIC_MAX_VALUE 4294967295 +1996c1996 +< VARIABLE_TYPE BIGINT UNSIGNED +--- +> VARIABLE_TYPE INT UNSIGNED +2008c2008 +< VARIABLE_TYPE BIGINT UNSIGNED +--- +> VARIABLE_TYPE INT UNSIGNED +2068c2068 +< VARIABLE_TYPE BIGINT UNSIGNED +--- +> VARIABLE_TYPE INT UNSIGNED +2092c2092 +< VARIABLE_TYPE BIGINT UNSIGNED +--- +> VARIABLE_TYPE INT UNSIGNED +2116c2116 +< VARIABLE_TYPE BIGINT UNSIGNED +--- +> VARIABLE_TYPE INT UNSIGNED diff --git a/mysql-test/suite/sys_vars/r/sysvars_innodb.result b/mysql-test/suite/sys_vars/r/sysvars_innodb.result index 2c7f4fed4fe..8ba71efdbd9 100644 --- a/mysql-test/suite/sys_vars/r/sysvars_innodb.result +++ b/mysql-test/suite/sys_vars/r/sysvars_innodb.result @@ -1,4 +1,4 @@ -select * from information_schema.system_variables +select VARIABLE_NAME, SESSION_VALUE, DEFAULT_VALUE, VARIABLE_SCOPE, VARIABLE_TYPE, VARIABLE_COMMENT, NUMERIC_MIN_VALUE, NUMERIC_MAX_VALUE, NUMERIC_BLOCK_SIZE, ENUM_VALUE_LIST, READ_ONLY, COMMAND_LINE_ARGUMENT from information_schema.system_variables where variable_name like 'innodb%' and variable_name not in ( 'innodb_version', # always the same as the server version @@ -11,8 +11,6 @@ variable_name not in ( order by variable_name; VARIABLE_NAME INNODB_ADAPTIVE_FLUSHING SESSION_VALUE NULL -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE ON VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN @@ -25,8 +23,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT NONE VARIABLE_NAME INNODB_ADAPTIVE_FLUSHING_LWM SESSION_VALUE NULL -GLOBAL_VALUE 10.000000 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 10.000000 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE DOUBLE @@ -39,8 +35,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_ADAPTIVE_HASH_INDEX SESSION_VALUE NULL -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE ON VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN @@ -53,8 +47,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME INNODB_ADAPTIVE_HASH_INDEX_PARTS SESSION_VALUE NULL -GLOBAL_VALUE 8 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 8 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -67,8 +59,6 @@ READ_ONLY YES COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME INNODB_ADAPTIVE_MAX_SLEEP_DELAY SESSION_VALUE NULL -GLOBAL_VALUE 150000 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 150000 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -81,8 +71,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_AUTOEXTEND_INCREMENT SESSION_VALUE NULL -GLOBAL_VALUE 64 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 64 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -95,8 +83,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_AUTOINC_LOCK_MODE SESSION_VALUE NULL -GLOBAL_VALUE 1 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 1 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT @@ -109,8 +95,6 @@ READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_BACKGROUND_DROP_LIST_EMPTY SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN @@ -123,8 +107,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME INNODB_BACKGROUND_SCRUB_DATA_CHECK_INTERVAL SESSION_VALUE NULL -GLOBAL_VALUE 3600 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 3600 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE INT UNSIGNED @@ -137,8 +119,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_BACKGROUND_SCRUB_DATA_COMPRESSED SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN @@ -151,8 +131,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_BACKGROUND_SCRUB_DATA_INTERVAL SESSION_VALUE NULL -GLOBAL_VALUE 604800 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 604800 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE INT UNSIGNED @@ -165,8 +143,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_BACKGROUND_SCRUB_DATA_UNCOMPRESSED SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN @@ -179,8 +155,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_BUFFER_POOL_CHUNK_SIZE SESSION_VALUE NULL -GLOBAL_VALUE 8388608 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 134217728 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -193,8 +167,6 @@ READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_BUFFER_POOL_DUMP_AT_SHUTDOWN SESSION_VALUE NULL -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE ON VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN @@ -207,8 +179,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_BUFFER_POOL_DUMP_NOW SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN @@ -221,8 +191,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_BUFFER_POOL_DUMP_PCT SESSION_VALUE NULL -GLOBAL_VALUE 25 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 25 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -235,8 +203,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_BUFFER_POOL_EVICT SESSION_VALUE NULL -GLOBAL_VALUE -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR @@ -249,8 +215,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_BUFFER_POOL_FILENAME SESSION_VALUE NULL -GLOBAL_VALUE ib_buffer_pool -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE ib_buffer_pool VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR @@ -263,8 +227,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_BUFFER_POOL_INSTANCES SESSION_VALUE NULL -GLOBAL_VALUE 1 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -277,8 +239,6 @@ READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_BUFFER_POOL_LOAD_ABORT SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN @@ -291,8 +251,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_BUFFER_POOL_LOAD_AT_STARTUP SESSION_VALUE NULL -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE ON VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN @@ -305,8 +263,6 @@ READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_BUFFER_POOL_LOAD_NOW SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN @@ -319,8 +275,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_BUFFER_POOL_SIZE SESSION_VALUE NULL -GLOBAL_VALUE 8388608 -GLOBAL_VALUE_ORIGIN CONFIG DEFAULT_VALUE 134217728 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -333,8 +287,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_BUF_DUMP_STATUS_FREQUENCY SESSION_VALUE NULL -GLOBAL_VALUE 0 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -347,8 +299,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_BUF_FLUSH_LIST_NOW SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN @@ -361,8 +311,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME INNODB_CHANGE_BUFFERING SESSION_VALUE NULL -GLOBAL_VALUE all -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE all VARIABLE_SCOPE GLOBAL VARIABLE_TYPE ENUM @@ -375,8 +323,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_CHANGE_BUFFERING_DEBUG SESSION_VALUE NULL -GLOBAL_VALUE 0 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE INT UNSIGNED @@ -389,8 +335,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_CHANGE_BUFFER_MAX_SIZE SESSION_VALUE NULL -GLOBAL_VALUE 25 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 25 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE INT UNSIGNED @@ -403,8 +347,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_CHECKSUMS SESSION_VALUE NULL -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE ON VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN @@ -417,8 +359,6 @@ READ_ONLY YES COMMAND_LINE_ARGUMENT NONE VARIABLE_NAME INNODB_CHECKSUM_ALGORITHM SESSION_VALUE NULL -GLOBAL_VALUE crc32 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE crc32 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE ENUM @@ -431,8 +371,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_CMP_PER_INDEX_ENABLED SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN @@ -445,8 +383,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME INNODB_COMMIT_CONCURRENCY SESSION_VALUE NULL -GLOBAL_VALUE 0 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -459,8 +395,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_COMPRESSION_ALGORITHM SESSION_VALUE NULL -GLOBAL_VALUE zlib -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE zlib VARIABLE_SCOPE GLOBAL VARIABLE_TYPE ENUM @@ -473,8 +407,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME INNODB_COMPRESSION_DEFAULT SESSION_VALUE OFF -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE OFF VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN @@ -487,8 +419,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME INNODB_COMPRESSION_FAILURE_THRESHOLD_PCT SESSION_VALUE NULL -GLOBAL_VALUE 5 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 5 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -501,8 +431,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME INNODB_COMPRESSION_LEVEL SESSION_VALUE NULL -GLOBAL_VALUE 6 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 6 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE INT UNSIGNED @@ -515,8 +443,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_COMPRESSION_PAD_PCT_MAX SESSION_VALUE NULL -GLOBAL_VALUE 50 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 50 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -529,8 +455,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME INNODB_CONCURRENCY_TICKETS SESSION_VALUE NULL -GLOBAL_VALUE 5000 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 5000 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -543,8 +467,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_DATA_FILE_PATH SESSION_VALUE NULL -GLOBAL_VALUE ibdata1:12M:autoextend -GLOBAL_VALUE_ORIGIN CONFIG DEFAULT_VALUE ibdata1:12M:autoextend VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR @@ -557,8 +479,6 @@ READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_DATA_FILE_SIZE_DEBUG SESSION_VALUE NULL -GLOBAL_VALUE 0 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE INT UNSIGNED @@ -571,8 +491,6 @@ READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_DATA_HOME_DIR SESSION_VALUE NULL -GLOBAL_VALUE -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR @@ -585,8 +503,6 @@ READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_DEADLOCK_DETECT SESSION_VALUE NULL -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE ON VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN @@ -599,8 +515,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT NONE VARIABLE_NAME INNODB_DEBUG_FORCE_SCRUBBING SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN @@ -613,8 +527,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_DEFAULT_ENCRYPTION_KEY_ID SESSION_VALUE 1 -GLOBAL_VALUE 1 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 1 VARIABLE_SCOPE SESSION VARIABLE_TYPE INT UNSIGNED @@ -627,8 +539,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_DEFAULT_ROW_FORMAT SESSION_VALUE NULL -GLOBAL_VALUE dynamic -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE dynamic VARIABLE_SCOPE GLOBAL VARIABLE_TYPE ENUM @@ -641,8 +551,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_DEFRAGMENT SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN @@ -655,8 +563,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_DEFRAGMENT_FILL_FACTOR SESSION_VALUE NULL -GLOBAL_VALUE 0.900000 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 0.900000 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE DOUBLE @@ -669,8 +575,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_DEFRAGMENT_FILL_FACTOR_N_RECS SESSION_VALUE NULL -GLOBAL_VALUE 20 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 20 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE INT UNSIGNED @@ -683,8 +587,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_DEFRAGMENT_FREQUENCY SESSION_VALUE NULL -GLOBAL_VALUE 40 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 40 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE INT UNSIGNED @@ -697,8 +599,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_DEFRAGMENT_N_PAGES SESSION_VALUE NULL -GLOBAL_VALUE 7 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 7 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE INT UNSIGNED @@ -711,8 +611,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_DEFRAGMENT_STATS_ACCURACY SESSION_VALUE NULL -GLOBAL_VALUE 0 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE INT UNSIGNED @@ -725,8 +623,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_DICT_STATS_DISABLED_DEBUG SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN @@ -739,8 +635,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME INNODB_DISABLE_BACKGROUND_MERGE SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN @@ -753,8 +647,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT NONE VARIABLE_NAME INNODB_DISABLE_RESIZE_BUFFER_POOL_DEBUG SESSION_VALUE NULL -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE ON VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN @@ -767,8 +659,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT NONE VARIABLE_NAME INNODB_DISABLE_SORT_FILE_CACHE SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN @@ -781,8 +671,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME INNODB_DOUBLEWRITE SESSION_VALUE NULL -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE ON VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN @@ -795,8 +683,6 @@ READ_ONLY YES COMMAND_LINE_ARGUMENT NONE VARIABLE_NAME INNODB_DOUBLEWRITE_BATCH_SIZE SESSION_VALUE NULL -GLOBAL_VALUE 120 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 120 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -809,8 +695,6 @@ READ_ONLY YES COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME INNODB_ENCRYPTION_ROTATE_KEY_AGE SESSION_VALUE NULL -GLOBAL_VALUE 1 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 1 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE INT UNSIGNED @@ -823,8 +707,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_ENCRYPTION_ROTATION_IOPS SESSION_VALUE NULL -GLOBAL_VALUE 100 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 100 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE INT UNSIGNED @@ -837,8 +719,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_ENCRYPTION_THREADS SESSION_VALUE NULL -GLOBAL_VALUE 0 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE INT UNSIGNED @@ -851,8 +731,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_ENCRYPT_LOG SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN @@ -865,8 +743,6 @@ READ_ONLY YES COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME INNODB_ENCRYPT_TABLES SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE ENUM @@ -879,8 +755,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME INNODB_ENCRYPT_TEMPORARY_TABLES SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN @@ -893,8 +767,6 @@ READ_ONLY YES COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME INNODB_FAST_SHUTDOWN SESSION_VALUE NULL -GLOBAL_VALUE 1 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 1 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE INT UNSIGNED @@ -907,8 +779,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME INNODB_FATAL_SEMAPHORE_WAIT_THRESHOLD SESSION_VALUE NULL -GLOBAL_VALUE 600 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 600 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -921,8 +791,6 @@ READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_FILE_FORMAT SESSION_VALUE NULL -GLOBAL_VALUE -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR @@ -935,8 +803,6 @@ READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_FILE_PER_TABLE SESSION_VALUE NULL -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE ON VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN @@ -949,8 +815,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT NONE VARIABLE_NAME INNODB_FILL_FACTOR SESSION_VALUE NULL -GLOBAL_VALUE 100 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 100 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE INT UNSIGNED @@ -963,8 +827,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_FIL_MAKE_PAGE_DIRTY_DEBUG SESSION_VALUE NULL -GLOBAL_VALUE 0 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -977,8 +839,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME INNODB_FLUSHING_AVG_LOOPS SESSION_VALUE NULL -GLOBAL_VALUE 30 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 30 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -991,8 +851,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_FLUSH_LOG_AT_TIMEOUT SESSION_VALUE NULL -GLOBAL_VALUE 3 -GLOBAL_VALUE_ORIGIN CONFIG DEFAULT_VALUE 1 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE INT UNSIGNED @@ -1005,8 +863,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME INNODB_FLUSH_LOG_AT_TRX_COMMIT SESSION_VALUE NULL -GLOBAL_VALUE 1 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 1 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -1019,8 +875,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME INNODB_FLUSH_METHOD SESSION_VALUE NULL -GLOBAL_VALUE fsync -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE fsync VARIABLE_SCOPE GLOBAL VARIABLE_TYPE ENUM @@ -1033,8 +887,6 @@ READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_FLUSH_NEIGHBORS SESSION_VALUE NULL -GLOBAL_VALUE 1 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 1 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -1047,8 +899,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME INNODB_FLUSH_SYNC SESSION_VALUE NULL -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE ON VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN @@ -1061,8 +911,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT NONE VARIABLE_NAME INNODB_FORCE_LOAD_CORRUPTED SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN @@ -1075,8 +923,6 @@ READ_ONLY YES COMMAND_LINE_ARGUMENT NONE VARIABLE_NAME INNODB_FORCE_PRIMARY_KEY SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN @@ -1089,8 +935,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME INNODB_FORCE_RECOVERY SESSION_VALUE NULL -GLOBAL_VALUE 0 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -1103,8 +947,6 @@ READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_FT_AUX_TABLE SESSION_VALUE NULL -GLOBAL_VALUE -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR @@ -1117,8 +959,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_FT_CACHE_SIZE SESSION_VALUE NULL -GLOBAL_VALUE 8000000 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 8000000 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -1131,8 +971,6 @@ READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_FT_ENABLE_DIAG_PRINT SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN @@ -1145,8 +983,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME INNODB_FT_ENABLE_STOPWORD SESSION_VALUE ON -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE ON VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN @@ -1159,8 +995,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME INNODB_FT_MAX_TOKEN_SIZE SESSION_VALUE NULL -GLOBAL_VALUE 84 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 84 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -1173,8 +1007,6 @@ READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_FT_MIN_TOKEN_SIZE SESSION_VALUE NULL -GLOBAL_VALUE 3 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 3 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -1187,8 +1019,6 @@ READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_FT_NUM_WORD_OPTIMIZE SESSION_VALUE NULL -GLOBAL_VALUE 2000 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 2000 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -1201,8 +1031,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME INNODB_FT_RESULT_CACHE_LIMIT SESSION_VALUE NULL -GLOBAL_VALUE 2000000000 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 2000000000 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -1215,8 +1043,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_FT_SERVER_STOPWORD_TABLE SESSION_VALUE NULL -GLOBAL_VALUE -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR @@ -1229,8 +1055,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME INNODB_FT_SORT_PLL_DEGREE SESSION_VALUE NULL -GLOBAL_VALUE 2 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 2 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -1243,8 +1067,6 @@ READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_FT_TOTAL_CACHE_SIZE SESSION_VALUE NULL -GLOBAL_VALUE 640000000 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 640000000 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -1257,8 +1079,6 @@ READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_FT_USER_STOPWORD_TABLE SESSION_VALUE -GLOBAL_VALUE -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE VARIABLE_SCOPE SESSION VARIABLE_TYPE VARCHAR @@ -1271,8 +1091,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME INNODB_IDLE_FLUSH_PCT SESSION_VALUE NULL -GLOBAL_VALUE 100 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 100 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -1285,8 +1103,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_IMMEDIATE_SCRUB_DATA_UNCOMPRESSED SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN @@ -1299,8 +1115,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_IO_CAPACITY SESSION_VALUE NULL -GLOBAL_VALUE 200 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 200 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -1313,8 +1127,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_IO_CAPACITY_MAX SESSION_VALUE NULL -GLOBAL_VALUE 2000 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 18446744073709551615 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -1327,8 +1139,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_LARGE_PREFIX SESSION_VALUE NULL -GLOBAL_VALUE -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR @@ -1341,8 +1151,6 @@ READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_LIMIT_OPTIMISTIC_INSERT_DEBUG SESSION_VALUE NULL -GLOBAL_VALUE 0 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE INT UNSIGNED @@ -1355,8 +1163,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_LOCKS_UNSAFE_FOR_BINLOG SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN @@ -1369,8 +1175,6 @@ READ_ONLY YES COMMAND_LINE_ARGUMENT NONE VARIABLE_NAME INNODB_LOCK_SCHEDULE_ALGORITHM SESSION_VALUE NULL -GLOBAL_VALUE fcfs -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE fcfs VARIABLE_SCOPE GLOBAL VARIABLE_TYPE ENUM @@ -1383,8 +1187,6 @@ READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_LOCK_WAIT_TIMEOUT SESSION_VALUE 50 -GLOBAL_VALUE 50 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 50 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED @@ -1397,8 +1199,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_LOG_BUFFER_SIZE SESSION_VALUE NULL -GLOBAL_VALUE 1048576 -GLOBAL_VALUE_ORIGIN CONFIG DEFAULT_VALUE 16777216 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -1411,8 +1211,6 @@ READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_LOG_CHECKPOINT_NOW SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN @@ -1425,8 +1223,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME INNODB_LOG_CHECKSUMS SESSION_VALUE NULL -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE ON VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN @@ -1439,8 +1235,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_LOG_COMPRESSED_PAGES SESSION_VALUE NULL -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE ON VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN @@ -1453,8 +1247,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME INNODB_LOG_FILES_IN_GROUP SESSION_VALUE NULL -GLOBAL_VALUE 2 -GLOBAL_VALUE_ORIGIN CONFIG DEFAULT_VALUE 2 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -1467,8 +1259,6 @@ READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_LOG_FILE_SIZE SESSION_VALUE NULL -GLOBAL_VALUE 5242880 -GLOBAL_VALUE_ORIGIN CONFIG DEFAULT_VALUE 50331648 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -1481,8 +1271,6 @@ READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_LOG_GROUP_HOME_DIR SESSION_VALUE NULL -GLOBAL_VALUE PATH -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR @@ -1495,8 +1283,6 @@ READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_LOG_OPTIMIZE_DDL SESSION_VALUE NULL -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE ON VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN @@ -1509,8 +1295,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME INNODB_LOG_WRITE_AHEAD_SIZE SESSION_VALUE NULL -GLOBAL_VALUE 8192 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 8192 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -1523,8 +1307,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_LRU_SCAN_DEPTH SESSION_VALUE NULL -GLOBAL_VALUE 100 -GLOBAL_VALUE_ORIGIN CONFIG DEFAULT_VALUE 1024 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -1537,8 +1319,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_MASTER_THREAD_DISABLED_DEBUG SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN @@ -1551,8 +1331,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME INNODB_MAX_DIRTY_PAGES_PCT SESSION_VALUE NULL -GLOBAL_VALUE 75.000000 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 75.000000 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE DOUBLE @@ -1565,8 +1343,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_MAX_DIRTY_PAGES_PCT_LWM SESSION_VALUE NULL -GLOBAL_VALUE 0.000000 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 0.000000 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE DOUBLE @@ -1579,8 +1355,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_MAX_PURGE_LAG SESSION_VALUE NULL -GLOBAL_VALUE 0 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -1593,8 +1367,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_MAX_PURGE_LAG_DELAY SESSION_VALUE NULL -GLOBAL_VALUE 0 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -1607,8 +1379,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_MAX_UNDO_LOG_SIZE SESSION_VALUE NULL -GLOBAL_VALUE 10485760 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 10485760 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -1621,8 +1391,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME INNODB_MERGE_THRESHOLD_SET_ALL_DEBUG SESSION_VALUE NULL -GLOBAL_VALUE 50 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 50 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE INT UNSIGNED @@ -1635,8 +1403,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_MONITOR_DISABLE SESSION_VALUE NULL -GLOBAL_VALUE -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR @@ -1649,8 +1415,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_MONITOR_ENABLE SESSION_VALUE NULL -GLOBAL_VALUE -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR @@ -1663,8 +1427,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_MONITOR_RESET SESSION_VALUE NULL -GLOBAL_VALUE -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR @@ -1677,8 +1439,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_MONITOR_RESET_ALL SESSION_VALUE NULL -GLOBAL_VALUE -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR @@ -1691,8 +1451,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_OLD_BLOCKS_PCT SESSION_VALUE NULL -GLOBAL_VALUE 37 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 37 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE INT UNSIGNED @@ -1705,8 +1463,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_OLD_BLOCKS_TIME SESSION_VALUE NULL -GLOBAL_VALUE 1000 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 1000 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE INT UNSIGNED @@ -1719,8 +1475,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_ONLINE_ALTER_LOG_MAX_SIZE SESSION_VALUE NULL -GLOBAL_VALUE 134217728 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 134217728 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -1733,8 +1487,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_OPEN_FILES SESSION_VALUE NULL -GLOBAL_VALUE 300 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -1747,8 +1499,6 @@ READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_OPTIMIZE_FULLTEXT_ONLY SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN @@ -1761,8 +1511,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT NONE VARIABLE_NAME INNODB_PAGE_CLEANERS SESSION_VALUE NULL -GLOBAL_VALUE 1 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 4 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -1775,8 +1523,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_PAGE_CLEANER_DISABLED_DEBUG SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN @@ -1789,8 +1535,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME INNODB_PAGE_HASH_LOCKS SESSION_VALUE NULL -GLOBAL_VALUE 16 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 16 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -1803,8 +1547,6 @@ READ_ONLY YES COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME INNODB_PAGE_SIZE SESSION_VALUE NULL -GLOBAL_VALUE 16384 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 16384 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -1817,8 +1559,6 @@ READ_ONLY YES COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME INNODB_PREFIX_INDEX_CLUSTER_OPTIMIZATION SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN @@ -1831,8 +1571,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME INNODB_PRINT_ALL_DEADLOCKS SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN @@ -1845,8 +1583,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME INNODB_PURGE_BATCH_SIZE SESSION_VALUE NULL -GLOBAL_VALUE 300 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 300 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -1859,8 +1595,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME INNODB_PURGE_RSEG_TRUNCATE_FREQUENCY SESSION_VALUE NULL -GLOBAL_VALUE 128 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 128 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -1873,8 +1607,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME INNODB_PURGE_THREADS SESSION_VALUE NULL -GLOBAL_VALUE 4 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 4 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -1887,8 +1619,6 @@ READ_ONLY YES COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME INNODB_RANDOM_READ_AHEAD SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN @@ -1901,8 +1631,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT NONE VARIABLE_NAME INNODB_READ_AHEAD_THRESHOLD SESSION_VALUE NULL -GLOBAL_VALUE 56 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 56 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -1915,8 +1643,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_READ_IO_THREADS SESSION_VALUE NULL -GLOBAL_VALUE 2 -GLOBAL_VALUE_ORIGIN CONFIG DEFAULT_VALUE 4 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -1929,8 +1655,6 @@ READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_READ_ONLY SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN @@ -1943,8 +1667,6 @@ READ_ONLY YES COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME INNODB_REPLICATION_DELAY SESSION_VALUE NULL -GLOBAL_VALUE 0 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -1957,8 +1679,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_ROLLBACK_ON_TIMEOUT SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN @@ -1971,8 +1691,6 @@ READ_ONLY YES COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME INNODB_ROLLBACK_SEGMENTS SESSION_VALUE NULL -GLOBAL_VALUE 128 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 128 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -1985,8 +1703,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME INNODB_SAVED_PAGE_NUMBER_DEBUG SESSION_VALUE NULL -GLOBAL_VALUE 0 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -1999,8 +1715,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME INNODB_SCRUB_LOG SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN @@ -2013,8 +1727,6 @@ READ_ONLY YES COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME INNODB_SCRUB_LOG_SPEED SESSION_VALUE NULL -GLOBAL_VALUE 256 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 256 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -2027,8 +1739,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME INNODB_SIMULATE_COMP_FAILURES SESSION_VALUE NULL -GLOBAL_VALUE 0 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE INT UNSIGNED @@ -2041,8 +1751,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT NONE VARIABLE_NAME INNODB_SORT_BUFFER_SIZE SESSION_VALUE NULL -GLOBAL_VALUE 1048576 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 1048576 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -2055,8 +1763,6 @@ READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_SPIN_WAIT_DELAY SESSION_VALUE NULL -GLOBAL_VALUE 4 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 4 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE INT UNSIGNED @@ -2069,8 +1775,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME INNODB_STATS_AUTO_RECALC SESSION_VALUE NULL -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE ON VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN @@ -2083,8 +1787,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME INNODB_STATS_INCLUDE_DELETE_MARKED SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN @@ -2097,8 +1799,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME INNODB_STATS_METHOD SESSION_VALUE NULL -GLOBAL_VALUE nulls_equal -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE nulls_equal VARIABLE_SCOPE GLOBAL VARIABLE_TYPE ENUM @@ -2111,8 +1811,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_STATS_MODIFIED_COUNTER SESSION_VALUE NULL -GLOBAL_VALUE 0 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -2125,8 +1823,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_STATS_ON_METADATA SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN @@ -2139,8 +1835,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME INNODB_STATS_PERSISTENT SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN CONFIG DEFAULT_VALUE ON VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN @@ -2153,8 +1847,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME INNODB_STATS_PERSISTENT_SAMPLE_PAGES SESSION_VALUE NULL -GLOBAL_VALUE 20 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 20 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -2167,8 +1859,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_STATS_SAMPLE_PAGES SESSION_VALUE NULL -GLOBAL_VALUE 8 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 8 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -2181,8 +1871,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_STATS_TRADITIONAL SESSION_VALUE NULL -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE ON VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN @@ -2195,8 +1883,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_STATS_TRANSIENT_SAMPLE_PAGES SESSION_VALUE NULL -GLOBAL_VALUE 8 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 8 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -2209,8 +1895,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_STATUS_OUTPUT SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN @@ -2223,8 +1907,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME INNODB_STATUS_OUTPUT_LOCKS SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN @@ -2237,8 +1919,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME INNODB_STRICT_MODE SESSION_VALUE ON -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE ON VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN @@ -2251,8 +1931,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME INNODB_SYNC_ARRAY_SIZE SESSION_VALUE NULL -GLOBAL_VALUE 1 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 1 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -2265,8 +1943,6 @@ READ_ONLY YES COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME INNODB_SYNC_DEBUG SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN @@ -2279,8 +1955,6 @@ READ_ONLY YES COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME INNODB_SYNC_SPIN_LOOPS SESSION_VALUE NULL -GLOBAL_VALUE 30 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 30 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -2293,8 +1967,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_TABLE_LOCKS SESSION_VALUE ON -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE ON VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN @@ -2307,8 +1979,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME INNODB_TEMP_DATA_FILE_PATH SESSION_VALUE NULL -GLOBAL_VALUE ibtmp1:12M:autoextend -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE ibtmp1:12M:autoextend VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR @@ -2321,8 +1991,6 @@ READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_THREAD_CONCURRENCY SESSION_VALUE NULL -GLOBAL_VALUE 0 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -2335,8 +2003,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_THREAD_SLEEP_DELAY SESSION_VALUE NULL -GLOBAL_VALUE 10000 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 10000 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -2349,8 +2015,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_TMPDIR SESSION_VALUE -GLOBAL_VALUE -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE VARIABLE_SCOPE SESSION VARIABLE_TYPE VARCHAR @@ -2363,8 +2027,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME INNODB_TRX_PURGE_VIEW_UPDATE_ONLY_DEBUG SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN @@ -2377,8 +2039,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME INNODB_TRX_RSEG_N_SLOTS_DEBUG SESSION_VALUE NULL -GLOBAL_VALUE 0 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE INT UNSIGNED @@ -2391,8 +2051,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME INNODB_UNDO_DIRECTORY SESSION_VALUE NULL -GLOBAL_VALUE PATH -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR @@ -2405,8 +2063,6 @@ READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_UNDO_LOGS SESSION_VALUE NULL -GLOBAL_VALUE 128 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 128 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -2419,8 +2075,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME INNODB_UNDO_LOG_TRUNCATE SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN @@ -2433,8 +2087,6 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME INNODB_UNDO_TABLESPACES SESSION_VALUE NULL -GLOBAL_VALUE 0 -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED @@ -2447,8 +2099,6 @@ READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INNODB_USE_ATOMIC_WRITES SESSION_VALUE NULL -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE ON VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN @@ -2461,8 +2111,6 @@ READ_ONLY YES COMMAND_LINE_ARGUMENT NONE VARIABLE_NAME INNODB_WRITE_IO_THREADS SESSION_VALUE NULL -GLOBAL_VALUE 2 -GLOBAL_VALUE_ORIGIN CONFIG DEFAULT_VALUE 4 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED diff --git a/mysql-test/suite/sys_vars/r/sysvars_server_embedded,32bit.rdiff b/mysql-test/suite/sys_vars/r/sysvars_server_embedded,32bit.rdiff index 36254fa104b..9ec15d3079a 100644 --- a/mysql-test/suite/sys_vars/r/sysvars_server_embedded,32bit.rdiff +++ b/mysql-test/suite/sys_vars/r/sysvars_server_embedded,32bit.rdiff @@ -1,33 +1,136 @@ --- sysvars_server_embedded.result -+++ sysvars_server_embedded,32bit.result -@@ -74,7 +74,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE 1 ++++ sysvars_server_embedded.result +@@ -34,7 +34,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME ARIA_BLOCK_SIZE + VARIABLE_SCOPE GLOBAL +-VARIABLE_TYPE BIGINT UNSIGNED ++VARIABLE_TYPE INT UNSIGNED + VARIABLE_COMMENT Block size to be used for Aria index pages. + NUMERIC_MIN_VALUE 4096 + NUMERIC_MAX_VALUE 32768 +@@ -44,7 +44,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME ARIA_CHECKPOINT_INTERVAL + VARIABLE_SCOPE GLOBAL +-VARIABLE_TYPE BIGINT UNSIGNED ++VARIABLE_TYPE INT UNSIGNED + VARIABLE_COMMENT Interval between tries to do an automatic checkpoints. In seconds; 0 means 'no automatic checkpoints' which makes sense only for testing. + NUMERIC_MIN_VALUE 0 + NUMERIC_MAX_VALUE 4294967295 +@@ -54,7 +54,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME ARIA_CHECKPOINT_LOG_ACTIVITY + VARIABLE_SCOPE GLOBAL +-VARIABLE_TYPE BIGINT UNSIGNED ++VARIABLE_TYPE INT UNSIGNED + VARIABLE_COMMENT Number of bytes that the transaction log has to grow between checkpoints before a new checkpoint is written to the log. + NUMERIC_MIN_VALUE 0 + NUMERIC_MAX_VALUE 4294967295 +@@ -74,7 +74,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT OPTIONAL + VARIABLE_NAME ARIA_FORCE_START_AFTER_RECOVERY_FAILURES + VARIABLE_SCOPE GLOBAL +-VARIABLE_TYPE BIGINT UNSIGNED ++VARIABLE_TYPE INT UNSIGNED + VARIABLE_COMMENT Number of consecutive log recovery failures after which logs will be automatically deleted to cure the problem; 0 (the default) disables the feature. + NUMERIC_MIN_VALUE 0 + NUMERIC_MAX_VALUE 255 +@@ -94,7 +94,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME ARIA_GROUP_COMMIT_INTERVAL + VARIABLE_SCOPE GLOBAL +-VARIABLE_TYPE BIGINT UNSIGNED ++VARIABLE_TYPE INT UNSIGNED + VARIABLE_COMMENT Interval between commite in microseconds (1/1000000c). 0 stands for no waiting for other threads to come and do a commit in "hard" mode and no sync()/commit at all in "soft" mode. Option has only an effect if aria_group_commit is used + NUMERIC_MIN_VALUE 0 + NUMERIC_MAX_VALUE 4294967295 +@@ -104,7 +104,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME ARIA_LOG_FILE_SIZE + VARIABLE_SCOPE GLOBAL +-VARIABLE_TYPE BIGINT UNSIGNED ++VARIABLE_TYPE INT UNSIGNED + VARIABLE_COMMENT Limit for transaction log size + NUMERIC_MIN_VALUE 8388608 + NUMERIC_MAX_VALUE 4294967295 +@@ -134,10 +134,10 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME ARIA_PAGECACHE_AGE_THRESHOLD + VARIABLE_SCOPE GLOBAL +-VARIABLE_TYPE BIGINT UNSIGNED ++VARIABLE_TYPE INT UNSIGNED + VARIABLE_COMMENT This characterizes the number of hits a hot block has to be untouched until it is considered aged enough to be downgraded to a warm block. This specifies the percentage ratio of that number of hits to the total number of blocks in the page cache. + NUMERIC_MIN_VALUE 100 +-NUMERIC_MAX_VALUE 18446744073709551615 ++NUMERIC_MAX_VALUE 4294967295 + NUMERIC_BLOCK_SIZE 100 + ENUM_VALUE_LIST NULL + READ_ONLY NO +@@ -154,7 +154,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME ARIA_PAGECACHE_DIVISION_LIMIT + VARIABLE_SCOPE GLOBAL +-VARIABLE_TYPE BIGINT UNSIGNED ++VARIABLE_TYPE INT UNSIGNED + VARIABLE_COMMENT The minimum percentage of warm blocks in key cache + NUMERIC_MIN_VALUE 1 + NUMERIC_MAX_VALUE 100 +@@ -164,7 +164,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME ARIA_PAGECACHE_FILE_HASH_SIZE + VARIABLE_SCOPE GLOBAL +-VARIABLE_TYPE BIGINT UNSIGNED ++VARIABLE_TYPE INT UNSIGNED + VARIABLE_COMMENT Number of hash buckets for open and changed files. If you have a lot of Aria files open you should increase this for faster flush of changes. A good value is probably 1/10 of number of possible open Aria files. + NUMERIC_MIN_VALUE 128 + NUMERIC_MAX_VALUE 16384 +@@ -194,7 +194,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT OPTIONAL + VARIABLE_NAME ARIA_REPAIR_THREADS + VARIABLE_SCOPE SESSION +-VARIABLE_TYPE BIGINT UNSIGNED ++VARIABLE_TYPE INT UNSIGNED + VARIABLE_COMMENT Number of threads to use when repairing Aria tables. The value of 1 disables parallel repair. + NUMERIC_MIN_VALUE 1 + NUMERIC_MAX_VALUE 128 +@@ -207,7 +207,7 @@ VARIABLE_SCOPE SESSION + VARIABLE_TYPE BIGINT UNSIGNED + VARIABLE_COMMENT The buffer that is allocated when sorting the index when doing a REPAIR or when creating indexes with CREATE INDEX or ALTER TABLE. + NUMERIC_MIN_VALUE 4096 +-NUMERIC_MAX_VALUE 18446744073709551615 ++NUMERIC_MAX_VALUE 4294967295 + NUMERIC_BLOCK_SIZE 1 + ENUM_VALUE_LIST NULL + READ_ONLY NO +@@ -264,7 +264,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT OPTIONAL + VARIABLE_NAME AUTO_INCREMENT_INCREMENT VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Auto-increment columns are incremented by this NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 65535 -@@ -88,7 +88,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1 +@@ -274,7 +274,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT OPTIONAL + VARIABLE_NAME AUTO_INCREMENT_OFFSET VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Offset added to Auto-increment columns. Used when auto-increment-increment != 1 NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 65535 -@@ -102,7 +102,7 @@ - GLOBAL_VALUE_ORIGIN AUTO - DEFAULT_VALUE 150 +@@ -284,7 +284,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT OPTIONAL + VARIABLE_NAME BACK_LOG VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT The number of outstanding connection requests MariaDB can have. This comes into play when the main MariaDB thread gets very many connection requests in a very short time NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 65535 -@@ -175,7 +175,7 @@ +@@ -337,7 +337,7 @@ VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The size of the transactional cache for updates to transactional engines for the binary log. If you often use transactions containing many statements, you can increase this to get more performance NUMERIC_MIN_VALUE 4096 @@ -36,9 +139,9 @@ NUMERIC_BLOCK_SIZE 4096 ENUM_VALUE_LIST NULL READ_ONLY NO -@@ -200,10 +200,10 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 +@@ -354,20 +354,20 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME BINLOG_COMMIT_WAIT_COUNT VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED @@ -49,9 +152,8 @@ NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO -@@ -214,10 +214,10 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 100000 + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME BINLOG_COMMIT_WAIT_USEC VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED @@ -62,7 +164,7 @@ NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO -@@ -245,7 +245,7 @@ +@@ -387,7 +387,7 @@ VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The size of file cache for the binary log NUMERIC_MIN_VALUE 8192 @@ -71,7 +173,7 @@ NUMERIC_BLOCK_SIZE 4096 ENUM_VALUE_LIST NULL READ_ONLY NO -@@ -301,7 +301,7 @@ +@@ -427,7 +427,7 @@ VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The size of the statement cache for updates to non-transactional engines for the binary log. If you often use statements updating a great number of rows, you can increase this to get more performance. NUMERIC_MIN_VALUE 4096 @@ -80,7 +182,7 @@ NUMERIC_BLOCK_SIZE 4096 ENUM_VALUE_LIST NULL READ_ONLY NO -@@ -315,7 +315,7 @@ +@@ -437,7 +437,7 @@ VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Size of tree cache used in bulk insert optimisation. Note that this is a limit per thread! NUMERIC_MIN_VALUE 0 @@ -89,151 +191,151 @@ NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO -@@ -578,7 +578,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE 10 +@@ -624,7 +624,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT OPTIONAL + VARIABLE_NAME CONNECT_TIMEOUT VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT The number of seconds the mysqld server is waiting for a connect packet before responding with 'Bad handshake' NUMERIC_MIN_VALUE 2 NUMERIC_MAX_VALUE 31536000 -@@ -648,7 +648,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 15 +@@ -674,7 +674,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME DEADLOCK_SEARCH_DEPTH_LONG VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Long search depth for the two-step deadlock detection NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 33 -@@ -662,7 +662,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 4 +@@ -684,7 +684,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME DEADLOCK_SEARCH_DEPTH_SHORT VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Short search depth for the two-step deadlock detection NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 32 -@@ -676,7 +676,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 50000000 +@@ -694,7 +694,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME DEADLOCK_TIMEOUT_LONG VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Long timeout for the two-step deadlock detection (in microseconds) NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 4294967295 -@@ -690,7 +690,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 10000 +@@ -704,7 +704,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME DEADLOCK_TIMEOUT_SHORT VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Short timeout for the two-step deadlock detection (in microseconds) NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 4294967295 -@@ -746,7 +746,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 +@@ -754,7 +754,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT NULL + VARIABLE_NAME DEFAULT_WEEK_FORMAT VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT The default week format used by WEEK() functions NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 7 -@@ -760,7 +760,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 100 +@@ -764,7 +764,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME DELAYED_INSERT_LIMIT VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT After inserting delayed_insert_limit rows, the INSERT DELAYED handler will check if there are any SELECT statements pending. If so, it allows these to execute before continuing. NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 4294967295 -@@ -774,7 +774,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 300 +@@ -774,7 +774,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME DELAYED_INSERT_TIMEOUT VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT How long a INSERT DELAYED thread should wait for INSERT statements before terminating NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 31536000 -@@ -788,7 +788,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1000 +@@ -784,7 +784,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME DELAYED_QUEUE_SIZE VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT What size queue (in rows) should be allocated for handling INSERT DELAYED. If the queue becomes full, any client that does INSERT DELAYED will wait until there is room in the queue again NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 4294967295 -@@ -816,7 +816,7 @@ - GLOBAL_VALUE_ORIGIN SQL - DEFAULT_VALUE 4 +@@ -814,7 +814,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT OPTIONAL + VARIABLE_NAME DIV_PRECISION_INCREMENT VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Precision of the result of '/' operator will be increased on that value NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 38 -@@ -928,7 +928,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 +@@ -894,7 +894,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME EXPIRE_LOGS_DAYS VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT If non-zero, binary logs will be purged after expire_logs_days days; possible purges happen at startup and at binary log rotation NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 99 -@@ -970,7 +970,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1 +@@ -924,7 +924,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT NULL + VARIABLE_NAME EXTRA_MAX_CONNECTIONS VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT The number of connections on extra-port NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 100000 -@@ -1012,7 +1012,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 +@@ -954,7 +954,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT OPTIONAL + VARIABLE_NAME FLUSH_TIME VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT A dedicated thread is created to flush all tables at the given interval NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 31536000 -@@ -1054,7 +1054,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 84 +@@ -984,7 +984,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME FT_MAX_WORD_LEN VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT The maximum length of the word to be included in a FULLTEXT index. Note: FULLTEXT indexes must be rebuilt after changing this variable NUMERIC_MIN_VALUE 10 NUMERIC_MAX_VALUE 84 -@@ -1068,7 +1068,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 4 +@@ -994,7 +994,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME FT_MIN_WORD_LEN VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT The minimum length of the word to be included in a FULLTEXT index. Note: FULLTEXT indexes must be rebuilt after changing this variable NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 84 -@@ -1082,7 +1082,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 20 +@@ -1004,7 +1004,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME FT_QUERY_EXPANSION_LIMIT VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Number of best matches to use for query expansion NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 1000 -@@ -1141,7 +1141,7 @@ +@@ -1047,7 +1047,7 @@ VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The maximum length of the result of function GROUP_CONCAT() NUMERIC_MIN_VALUE 4 @@ -242,34 +344,34 @@ NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO -@@ -1292,7 +1292,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 +@@ -1174,7 +1174,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT NULL + VARIABLE_NAME HISTOGRAM_SIZE VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Number of bytes used for a histogram. If set to 0, no histograms are created by ANALYZE. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 255 -@@ -1320,7 +1320,7 @@ - GLOBAL_VALUE_ORIGIN AUTO - DEFAULT_VALUE 128 +@@ -1204,7 +1204,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT NULL + VARIABLE_NAME HOST_CACHE_SIZE VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT How many host names should be cached to avoid resolving. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 65536 -@@ -1474,7 +1474,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 28800 +@@ -1314,7 +1314,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT NULL + VARIABLE_NAME INTERACTIVE_TIMEOUT VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT The number of seconds the server waits for activity on an interactive connection before closing it NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 31536000 -@@ -1505,7 +1505,7 @@ +@@ -1347,7 +1347,7 @@ VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The size of the buffer that is used for joins NUMERIC_MIN_VALUE 128 @@ -278,16 +380,16 @@ NUMERIC_BLOCK_SIZE 128 ENUM_VALUE_LIST NULL READ_ONLY NO -@@ -1530,7 +1530,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 2 +@@ -1364,7 +1364,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME JOIN_CACHE_LEVEL VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Controls what join operations can be executed with join buffers. Odd numbers are used for plain join buffers while even numbers are used for linked buffers NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 8 -@@ -1561,7 +1561,7 @@ +@@ -1387,7 +1387,7 @@ VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The size of the buffer used for index blocks for MyISAM tables. Increase this to get better index handling (for all reads and multiple writes) to as much as you can afford NUMERIC_MIN_VALUE 0 @@ -296,52 +398,43 @@ NUMERIC_BLOCK_SIZE 4096 ENUM_VALUE_LIST NULL READ_ONLY NO -@@ -1768,7 +1768,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 86400 +@@ -1544,7 +1544,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT NULL + VARIABLE_NAME LOCK_WAIT_TIMEOUT VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Timeout in seconds to wait for a lock before returning an error. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 31536000 -@@ -1936,7 +1936,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1 +@@ -1664,7 +1664,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME LOG_SLOW_RATE_LIMIT VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Write to slow log every #th slow query. Set to 1 to log everything. Increase it to reduce the size of the slow or the performance impact of slow logging NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 4294967295 -@@ -1978,7 +1978,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 2 +@@ -1694,7 +1694,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME LOG_WARNINGS VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Log some not critical warnings to the general log file.Value can be between 0 and 11. Higher values mean more verbosity NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 4294967295 -@@ -2020,7 +2020,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 16777216 +@@ -1744,7 +1744,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT OPTIONAL + VARIABLE_NAME MAX_ALLOWED_PACKET VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Max packet length to send to or receive from the server NUMERIC_MIN_VALUE 1024 NUMERIC_MAX_VALUE 1073741824 -@@ -2030,14 +2030,14 @@ - COMMAND_LINE_ARGUMENT REQUIRED - VARIABLE_NAME MAX_BINLOG_CACHE_SIZE - SESSION_VALUE NULL --GLOBAL_VALUE 18446744073709547520 -+GLOBAL_VALUE 4294963200 - GLOBAL_VALUE_ORIGIN COMPILE-TIME --DEFAULT_VALUE 18446744073709547520 -+DEFAULT_VALUE 4294963200 - VARIABLE_SCOPE GLOBAL +@@ -1757,14 +1757,14 @@ VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Sets the total size of the transactional cache NUMERIC_MIN_VALUE 4096 @@ -350,25 +443,15 @@ NUMERIC_BLOCK_SIZE 4096 ENUM_VALUE_LIST NULL READ_ONLY NO -@@ -2048,7 +2048,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1073741824 + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME MAX_BINLOG_SIZE VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Binary log will be rotated automatically when the size exceeds this value. NUMERIC_MIN_VALUE 4096 NUMERIC_MAX_VALUE 1073741824 -@@ -2058,14 +2058,14 @@ - COMMAND_LINE_ARGUMENT REQUIRED - VARIABLE_NAME MAX_BINLOG_STMT_CACHE_SIZE - SESSION_VALUE NULL --GLOBAL_VALUE 18446744073709547520 -+GLOBAL_VALUE 4294963200 - GLOBAL_VALUE_ORIGIN COMPILE-TIME --DEFAULT_VALUE 18446744073709547520 -+DEFAULT_VALUE 4294963200 - VARIABLE_SCOPE GLOBAL +@@ -1777,14 +1777,14 @@ VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Sets the total size of the statement cache NUMERIC_MIN_VALUE 4096 @@ -377,43 +460,42 @@ NUMERIC_BLOCK_SIZE 4096 ENUM_VALUE_LIST NULL READ_ONLY NO -@@ -2076,7 +2076,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 151 + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME MAX_CONNECTIONS VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT The number of simultaneous clients allowed NUMERIC_MIN_VALUE 10 NUMERIC_MAX_VALUE 100000 -@@ -2090,7 +2090,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 100 +@@ -1794,7 +1794,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME MAX_CONNECT_ERRORS VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT If there is more than this number of interrupted connections from a host this host will be blocked from further connections NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 4294967295 -@@ -2104,7 +2104,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 20 +@@ -1804,7 +1804,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME MAX_DELAYED_THREADS VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Don't start more than this number of threads to handle INSERT DELAYED statements. If set to zero INSERT DELAYED will be not used NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 16384 -@@ -2132,7 +2132,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 64 +@@ -1824,7 +1824,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME MAX_ERROR_COUNT VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Max number of errors/warnings to store for a statement NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 65535 -@@ -2149,7 +2149,7 @@ +@@ -1837,14 +1837,14 @@ VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Don't allow creation of heap tables bigger than this NUMERIC_MIN_VALUE 16384 @@ -422,43 +504,42 @@ NUMERIC_BLOCK_SIZE 1024 ENUM_VALUE_LIST NULL READ_ONLY NO -@@ -2160,7 +2160,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 20 + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME MAX_INSERT_DELAYED_THREADS VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Don't start more than this number of threads to handle INSERT DELAYED statements. If set to zero INSERT DELAYED will be not used NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 16384 -@@ -2188,7 +2188,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1024 +@@ -1864,7 +1864,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME MAX_LENGTH_FOR_SORT_DATA VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Max number of bytes in sorted records NUMERIC_MIN_VALUE 4 NUMERIC_MAX_VALUE 8388608 -@@ -2202,7 +2202,7 @@ - GLOBAL_VALUE_ORIGIN AUTO - DEFAULT_VALUE 1048576 +@@ -1874,7 +1874,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME MAX_LONG_DATA_SIZE VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT The maximum BLOB length to send to server from mysql_send_long_data API. Deprecated option; use max_allowed_packet instead. NUMERIC_MIN_VALUE 1024 NUMERIC_MAX_VALUE 4294967295 -@@ -2244,7 +2244,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 4294967295 +@@ -1904,7 +1904,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME MAX_RECURSIVE_ITERATIONS VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Maximum number of iterations when executing recursive queries NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 4294967295 -@@ -2261,7 +2261,7 @@ +@@ -1917,14 +1917,14 @@ VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The maximum size of the container of a rowid filter NUMERIC_MIN_VALUE 1024 @@ -467,90 +548,89 @@ NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO -@@ -2272,7 +2272,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 4294967295 + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME MAX_SEEKS_FOR_KEY VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Limit assumed max number of seeks when looking up rows based on a key NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 4294967295 -@@ -2300,7 +2300,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1024 +@@ -1944,7 +1944,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME MAX_SORT_LENGTH VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT The number of bytes to use when sorting BLOB or TEXT values (only the first max_sort_length bytes of each value are used; the rest are ignored) NUMERIC_MIN_VALUE 4 NUMERIC_MAX_VALUE 8388608 -@@ -2314,7 +2314,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 +@@ -1954,7 +1954,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME MAX_SP_RECURSION_DEPTH VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Maximum stored procedure recursion depth NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 255 -@@ -2342,7 +2342,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 32 +@@ -1974,7 +1974,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME MAX_TMP_TABLES VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Unused, will be removed. NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 4294967295 -@@ -2370,7 +2370,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 4294967295 +@@ -1994,7 +1994,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME MAX_WRITE_LOCK_COUNT VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT After this many write locks, allow some read locks to run in between NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 4294967295 -@@ -2384,7 +2384,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1024 +@@ -2004,7 +2004,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME METADATA_LOCKS_CACHE_SIZE VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Unused NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 1048576 -@@ -2398,7 +2398,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 8 +@@ -2014,7 +2014,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME METADATA_LOCKS_HASH_INSTANCES VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Unused NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 1024 -@@ -2412,7 +2412,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 +@@ -2024,7 +2024,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME MIN_EXAMINED_ROW_LIMIT VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Don't write queries to slow log that examine fewer rows than that NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 4294967295 -@@ -2426,7 +2426,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 262144 +@@ -2034,7 +2034,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME MRR_BUFFER_SIZE VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Size of buffer to use when using MRR with range access NUMERIC_MIN_VALUE 8192 NUMERIC_MAX_VALUE 2147483647 -@@ -2440,10 +2440,10 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 256 +@@ -2044,17 +2044,17 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME MULTI_RANGE_COUNT VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED @@ -561,46 +641,24 @@ NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO -@@ -2454,7 +2454,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1024 + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME MYISAM_BLOCK_SIZE VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Block size to be used for MyISAM index pages NUMERIC_MIN_VALUE 1024 NUMERIC_MAX_VALUE 16384 -@@ -2468,7 +2468,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 6 +@@ -2064,7 +2064,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME MYISAM_DATA_POINTER_SIZE VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Default pointer size to be used for MyISAM tables NUMERIC_MIN_VALUE 2 NUMERIC_MAX_VALUE 7 -@@ -2478,9 +2478,9 @@ - COMMAND_LINE_ARGUMENT REQUIRED - VARIABLE_NAME MYISAM_MAX_SORT_FILE_SIZE - SESSION_VALUE NULL --GLOBAL_VALUE 9223372036853727232 -+GLOBAL_VALUE 2146435072 - GLOBAL_VALUE_ORIGIN COMPILE-TIME --DEFAULT_VALUE 9223372036853727232 -+DEFAULT_VALUE 2146435072 - VARIABLE_SCOPE GLOBAL - VARIABLE_TYPE BIGINT UNSIGNED - VARIABLE_COMMENT Don't use the fast sort index method to created index if the temporary file would get bigger than this -@@ -2492,14 +2492,14 @@ - COMMAND_LINE_ARGUMENT REQUIRED - VARIABLE_NAME MYISAM_MMAP_SIZE - SESSION_VALUE NULL --GLOBAL_VALUE 18446744073709551615 -+GLOBAL_VALUE 4294967295 - GLOBAL_VALUE_ORIGIN COMPILE-TIME --DEFAULT_VALUE 18446744073709551615 -+DEFAULT_VALUE 4294967295 - VARIABLE_SCOPE GLOBAL +@@ -2087,7 +2087,7 @@ VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Restricts the total memory used for memory mapping of MySQL tables NUMERIC_MIN_VALUE 7 @@ -609,9 +667,9 @@ NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY YES -@@ -2524,10 +2524,10 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1 +@@ -2104,10 +2104,10 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT OPTIONAL + VARIABLE_NAME MYISAM_REPAIR_THREADS VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED @@ -622,7 +680,7 @@ NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO -@@ -2541,7 +2541,7 @@ +@@ -2117,7 +2117,7 @@ VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The buffer that is allocated when sorting the index when doing a REPAIR or when creating indexes with CREATE INDEX or ALTER TABLE NUMERIC_MIN_VALUE 4096 @@ -631,72 +689,81 @@ NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO -@@ -2594,7 +2594,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 16384 +@@ -2154,7 +2154,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT OPTIONAL + VARIABLE_NAME NET_BUFFER_LENGTH VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Buffer length for TCP/IP and socket communication NUMERIC_MIN_VALUE 1024 NUMERIC_MAX_VALUE 1048576 -@@ -2608,7 +2608,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 30 +@@ -2164,7 +2164,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME NET_READ_TIMEOUT VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Number of seconds to wait for more data from a connection before aborting the read NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 31536000 -@@ -2622,7 +2622,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 10 +@@ -2174,7 +2174,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME NET_RETRY_COUNT VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT If a read on a communication port is interrupted, retry this many times before giving up NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 4294967295 -@@ -2636,7 +2636,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 60 +@@ -2184,7 +2184,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME NET_WRITE_TIMEOUT VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Number of seconds to wait for a block to be written to a connection before aborting the write NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 31536000 -@@ -2706,7 +2706,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1 +@@ -2234,7 +2234,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT OPTIONAL + VARIABLE_NAME OPEN_FILES_LIMIT + VARIABLE_SCOPE GLOBAL +-VARIABLE_TYPE BIGINT UNSIGNED ++VARIABLE_TYPE INT UNSIGNED + VARIABLE_COMMENT If this is not 0, then mysqld will use this value to reserve file descriptors to use with setrlimit(). If this value is 0 or autoset then mysqld will reserve max_connections*5 or max_connections + table_cache*2 (whichever is larger) number of file descriptors + NUMERIC_MIN_VALUE 0 + NUMERIC_MAX_VALUE 4294967295 +@@ -2244,7 +2244,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME OPTIMIZER_PRUNE_LEVEL VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Controls the heuristic(s) applied during query optimization to prune less-promising partial plans from the optimizer search space. Meaning: 0 - do not apply any heuristic, thus perform exhaustive search; 1 - prune plans based on number of retrieved rows NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 1 -@@ -2720,7 +2720,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 62 +@@ -2254,7 +2254,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME OPTIMIZER_SEARCH_DEPTH VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Maximum depth of search performed by the query optimizer. Values larger than the number of relations in a query result in better query plans, but take longer to compile a query. Values smaller than the number of tables in a relation result in faster optimization, but may produce very bad query plans. If set to 0, the system will automatically pick a reasonable value. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 62 -@@ -2734,7 +2734,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 100 +@@ -2264,7 +2264,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME OPTIMIZER_SELECTIVITY_SAMPLING_LIMIT VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Controls number of record samples to check condition selectivity NUMERIC_MIN_VALUE 10 NUMERIC_MAX_VALUE 4294967295 -@@ -2762,10 +2762,10 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1048576 +@@ -2294,17 +2294,17 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME OPTIMIZER_TRACE_MAX_MEM_SIZE VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED @@ -707,349 +774,348 @@ NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO -@@ -2790,7 +2790,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 4 + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME OPTIMIZER_USE_CONDITION_SELECTIVITY VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Controls selectivity of which conditions the optimizer takes into account to calculate cardinality of a partial join when it searches for the best execution plan Meaning: 1 - use selectivity of index backed range conditions to calculate the cardinality of a partial join if the last joined table is accessed by full table scan or an index scan, 2 - use selectivity of index backed range conditions to calculate the cardinality of a partial join in any case, 3 - additionally always use selectivity of range conditions that are not backed by any index to calculate the cardinality of a partial join, 4 - use histograms to calculate selectivity of range conditions that are not backed by any index to calculate the cardinality of a partial join.5 - additionally use selectivity of certain non-range predicates calculated on record samples NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 5 -@@ -2818,7 +2818,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 +@@ -2324,7 +2324,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT OPTIONAL + VARIABLE_NAME PERFORMANCE_SCHEMA_ACCOUNTS_SIZE VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE INT VARIABLE_COMMENT Maximum number of instrumented user@host accounts. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 1048576 -@@ -2832,7 +2832,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 +@@ -2334,7 +2334,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME PERFORMANCE_SCHEMA_DIGESTS_SIZE VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE INT VARIABLE_COMMENT Size of the statement digest. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 200 -@@ -2846,7 +2846,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 +@@ -2344,7 +2344,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME PERFORMANCE_SCHEMA_EVENTS_STAGES_HISTORY_LONG_SIZE VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE INT VARIABLE_COMMENT Number of rows in EVENTS_STAGES_HISTORY_LONG. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 1048576 -@@ -2860,7 +2860,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 +@@ -2354,7 +2354,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME PERFORMANCE_SCHEMA_EVENTS_STAGES_HISTORY_SIZE VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE INT VARIABLE_COMMENT Number of rows per thread in EVENTS_STAGES_HISTORY. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 1024 -@@ -2874,7 +2874,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 +@@ -2364,7 +2364,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME PERFORMANCE_SCHEMA_EVENTS_STATEMENTS_HISTORY_LONG_SIZE VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE INT VARIABLE_COMMENT Number of rows in EVENTS_STATEMENTS_HISTORY_LONG. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 1048576 -@@ -2898,7 +2898,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 +@@ -2374,7 +2374,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME PERFORMANCE_SCHEMA_EVENTS_STATEMENTS_HISTORY_SIZE VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE INT VARIABLE_COMMENT Number of rows per thread in EVENTS_STATEMENTS_HISTORY. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 1024 -@@ -2902,7 +2902,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 +@@ -2384,7 +2384,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME PERFORMANCE_SCHEMA_EVENTS_WAITS_HISTORY_LONG_SIZE VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE INT VARIABLE_COMMENT Number of rows in EVENTS_WAITS_HISTORY_LONG. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 1048576 -@@ -2916,7 +2916,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 +@@ -2394,7 +2394,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME PERFORMANCE_SCHEMA_EVENTS_WAITS_HISTORY_SIZE VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE INT VARIABLE_COMMENT Number of rows per thread in EVENTS_WAITS_HISTORY. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 1024 -@@ -2930,7 +2930,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 +@@ -2404,7 +2404,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME PERFORMANCE_SCHEMA_HOSTS_SIZE VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE INT VARIABLE_COMMENT Maximum number of instrumented hosts. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 1048576 -@@ -2944,7 +2944,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 80 +@@ -2414,7 +2414,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_COND_CLASSES VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Maximum number of condition instruments. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 256 -@@ -2958,7 +2958,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 +@@ -2424,7 +2424,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_COND_INSTANCES VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE INT VARIABLE_COMMENT Maximum number of instrumented condition objects. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 1048576 -@@ -2972,7 +2972,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1024 +@@ -2434,7 +2434,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_DIGEST_LENGTH VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE INT VARIABLE_COMMENT Maximum length considered for digest text, when stored in performance_schema tables. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 1048576 -@@ -2986,7 +2986,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 50 +@@ -2444,7 +2444,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_FILE_CLASSES VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Maximum number of file instruments. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 256 -@@ -3000,7 +3000,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 32768 +@@ -2454,7 +2454,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_FILE_HANDLES VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Maximum number of opened instrumented files. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 1048576 -@@ -3014,7 +3014,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 +@@ -2464,7 +2464,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_FILE_INSTANCES VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE INT VARIABLE_COMMENT Maximum number of instrumented files. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 1048576 -@@ -3028,7 +3028,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 200 +@@ -2474,7 +2474,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_MUTEX_CLASSES VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Maximum number of mutex instruments. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 256 -@@ -3042,7 +3042,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 +@@ -2484,7 +2484,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_MUTEX_INSTANCES VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE INT VARIABLE_COMMENT Maximum number of instrumented MUTEX objects. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 104857600 -@@ -3056,7 +3056,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 40 +@@ -2494,7 +2494,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_RWLOCK_CLASSES VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Maximum number of rwlock instruments. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 256 -@@ -3070,7 +3070,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 +@@ -2504,7 +2504,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_RWLOCK_INSTANCES VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE INT VARIABLE_COMMENT Maximum number of instrumented RWLOCK objects. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 104857600 -@@ -3084,7 +3084,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 10 +@@ -2514,7 +2514,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_SOCKET_CLASSES VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Maximum number of socket instruments. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 256 -@@ -3098,7 +3098,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 +@@ -2524,7 +2524,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_SOCKET_INSTANCES VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE INT VARIABLE_COMMENT Maximum number of opened instrumented sockets. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 1048576 -@@ -3112,7 +3112,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 160 +@@ -2534,7 +2534,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_STAGE_CLASSES VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Maximum number of stage instruments. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 256 -@@ -3126,7 +3126,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 202 +@@ -2544,7 +2544,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_STATEMENT_CLASSES VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Maximum number of statement instruments. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 256 -@@ -3140,7 +3140,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 +@@ -2554,7 +2554,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_TABLE_HANDLES VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE INT VARIABLE_COMMENT Maximum number of opened instrumented tables. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 1048576 -@@ -3154,7 +3154,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 +@@ -2564,7 +2564,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_TABLE_INSTANCES VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE INT VARIABLE_COMMENT Maximum number of instrumented tables. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 1048576 -@@ -3168,7 +3168,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 50 +@@ -2574,7 +2574,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_THREAD_CLASSES VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Maximum number of thread instruments. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 256 -@@ -3182,7 +3182,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 +@@ -2584,7 +2584,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_THREAD_INSTANCES VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE INT VARIABLE_COMMENT Maximum number of instrumented threads. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 1048576 -@@ -3196,7 +3196,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 +@@ -2594,7 +2594,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME PERFORMANCE_SCHEMA_SESSION_CONNECT_ATTRS_SIZE VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE INT VARIABLE_COMMENT Size of session attribute string buffer per thread. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 1048576 -@@ -3210,7 +3210,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 100 +@@ -2604,7 +2604,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME PERFORMANCE_SCHEMA_SETUP_ACTORS_SIZE VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Maximum number of rows in SETUP_ACTORS. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 1024 -@@ -3224,7 +3224,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 100 +@@ -2614,7 +2614,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME PERFORMANCE_SCHEMA_SETUP_OBJECTS_SIZE VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Maximum number of rows in SETUP_OBJECTS. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 1048576 -@@ -3238,7 +3238,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 +@@ -2624,7 +2624,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME PERFORMANCE_SCHEMA_USERS_SIZE VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE INT VARIABLE_COMMENT Maximum number of instrumented users. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 1048576 -@@ -3294,7 +3294,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 32768 +@@ -2674,7 +2674,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME PRELOAD_BUFFER_SIZE VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT The size of the buffer that is allocated when preloading indexes NUMERIC_MIN_VALUE 1024 NUMERIC_MAX_VALUE 1073741824 -@@ -3322,7 +3322,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 15 +@@ -2694,7 +2694,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT NULL + VARIABLE_NAME PROFILING_HISTORY_SIZE VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Number of statements about which profiling information is maintained. If set to 0, no profiles are stored. See SHOW PROFILES. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 100 -@@ -3336,7 +3336,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 5 +@@ -2704,7 +2704,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME PROGRESS_REPORT_TIME VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Seconds between sending progress reports to the client for time-consuming statements. Set to 0 to disable progress reporting. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 4294967295 -@@ -3420,7 +3420,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 16384 +@@ -2764,7 +2764,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT NULL + VARIABLE_NAME QUERY_ALLOC_BLOCK_SIZE VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Allocation block size for query parsing and execution NUMERIC_MIN_VALUE 1024 NUMERIC_MAX_VALUE 4294967295 -@@ -3434,7 +3434,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1048576 +@@ -2774,7 +2774,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME QUERY_CACHE_LIMIT VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Don't cache results that are bigger than this NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 4294967295 -@@ -3458,7 +3458,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 4096 +@@ -2784,7 +2784,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME QUERY_CACHE_MIN_RES_UNIT VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT The minimum size for blocks allocated by the query cache NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 4294967295 -@@ -3465,7 +3465,7 @@ +@@ -2797,7 +2797,7 @@ VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The memory allocated to store results from old queries NUMERIC_MIN_VALUE 0 @@ -1058,45 +1124,62 @@ NUMERIC_BLOCK_SIZE 1024 ENUM_VALUE_LIST NULL READ_ONLY NO -@@ -3518,7 +3518,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 24576 +@@ -2834,7 +2834,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT OPTIONAL + VARIABLE_NAME QUERY_PREALLOC_SIZE VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Persistent buffer for query parsing and execution NUMERIC_MIN_VALUE 1024 NUMERIC_MAX_VALUE 4294967295 -@@ -3532,7 +3532,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 4096 +@@ -2847,7 +2847,7 @@ VARIABLE_SCOPE SESSION ONLY + VARIABLE_TYPE BIGINT UNSIGNED + VARIABLE_COMMENT Sets the internal state of the RAND() generator for replication purposes + NUMERIC_MIN_VALUE 0 +-NUMERIC_MAX_VALUE 18446744073709551615 ++NUMERIC_MAX_VALUE 4294967295 + NUMERIC_BLOCK_SIZE 1 + ENUM_VALUE_LIST NULL + READ_ONLY NO +@@ -2857,14 +2857,14 @@ VARIABLE_SCOPE SESSION ONLY + VARIABLE_TYPE BIGINT UNSIGNED + VARIABLE_COMMENT Sets the internal state of the RAND() generator for replication purposes + NUMERIC_MIN_VALUE 0 +-NUMERIC_MAX_VALUE 18446744073709551615 ++NUMERIC_MAX_VALUE 4294967295 + NUMERIC_BLOCK_SIZE 1 + ENUM_VALUE_LIST NULL + READ_ONLY NO + COMMAND_LINE_ARGUMENT NULL + VARIABLE_NAME RANGE_ALLOC_BLOCK_SIZE VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Allocation block size for storing ranges during optimization NUMERIC_MIN_VALUE 4096 NUMERIC_MAX_VALUE 4294967295 -@@ -3546,7 +3546,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 131072 +@@ -2874,7 +2874,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME READ_BUFFER_SIZE VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Each thread that does a sequential scan allocates a buffer of this size for each table it scans. If you do many sequential scans, you may want to increase this value NUMERIC_MIN_VALUE 8192 NUMERIC_MAX_VALUE 2147483647 -@@ -3574,7 +3574,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 262144 +@@ -2894,7 +2894,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT OPTIONAL + VARIABLE_NAME READ_RND_BUFFER_SIZE VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT When reading rows in sorted order after a sort, the rows are read through this buffer to avoid a disk seeks NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 2147483647 -@@ -3598,10 +3598,10 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 8388608 +@@ -2904,10 +2904,10 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME ROWID_MERGE_BUFF_SIZE VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED @@ -1107,34 +1190,34 @@ NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO -@@ -3644,7 +3644,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE 1 +@@ -2944,7 +2944,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME SERVER_ID VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Uniquely identifies the server instance in the community of replication partners NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 4294967295 -@@ -3742,7 +3742,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1073741824 +@@ -3014,7 +3014,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT OPTIONAL + VARIABLE_NAME SLAVE_MAX_ALLOWED_PACKET VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT The maximum packet length to sent successfully from the master to slave. NUMERIC_MIN_VALUE 1024 NUMERIC_MAX_VALUE 1073741824 -@@ -3756,7 +3756,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 2 +@@ -3024,7 +3024,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME SLOW_LAUNCH_TIME VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT If creating the thread takes longer than this value (in seconds), the Slow_launch_threads counter will be incremented NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 31536000 -@@ -3715,7 +3715,7 @@ +@@ -3067,7 +3067,7 @@ VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Each thread that needs to do a sort allocates a buffer of this size NUMERIC_MIN_VALUE 1024 @@ -1143,63 +1226,52 @@ NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO -@@ -4106,7 +4106,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 256 +@@ -3274,7 +3274,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT NULL + VARIABLE_NAME STORED_PROGRAM_CACHE VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT The soft upper limit for number of cached stored routines for one connection. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 524288 -@@ -4204,7 +4204,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 400 +@@ -3354,7 +3354,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT NULL + VARIABLE_NAME TABLE_DEFINITION_CACHE VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT The number of cached table definitions NUMERIC_MIN_VALUE 400 NUMERIC_MAX_VALUE 2097152 -@@ -4218,7 +4218,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE 2000 +@@ -3364,7 +3364,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME TABLE_OPEN_CACHE VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT The number of cached open tables NUMERIC_MIN_VALUE 10 NUMERIC_MAX_VALUE 1048576 -@@ -4302,7 +4302,7 @@ - GLOBAL_VALUE_ORIGIN AUTO - DEFAULT_VALUE 256 +@@ -3424,7 +3424,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT OPTIONAL + VARIABLE_NAME THREAD_CACHE_SIZE VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT How many threads we should keep in a cache for reuse. These are freed after 5 minutes of idle time NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 16384 -@@ -4316,7 +4316,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 10 +@@ -3434,7 +3434,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME THREAD_CONCURRENCY VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Permits the application to give the threads system a hint for the desired number of threads that should be run at the same time.This variable has no effect, and is deprecated. It will be removed in a future release. NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 512 -@@ -4423,15 +4423,15 @@ - READ_ONLY YES - COMMAND_LINE_ARGUMENT REQUIRED - VARIABLE_NAME TMP_DISK_TABLE_SIZE --SESSION_VALUE 18446744073709551615 --GLOBAL_VALUE 18446744073709551615 -+SESSION_VALUE 4294967295 -+GLOBAL_VALUE 4294967295 - GLOBAL_VALUE_ORIGIN COMPILE-TIME --DEFAULT_VALUE 18446744073709551615 -+DEFAULT_VALUE 4294967295 - VARIABLE_SCOPE SESSION +@@ -3527,7 +3527,7 @@ VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Max size for data for an internal temporary on-disk MyISAM or Aria table. NUMERIC_MIN_VALUE 1024 @@ -1208,7 +1280,7 @@ NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO -@@ -4445,7 +4445,7 @@ +@@ -3537,7 +3537,7 @@ VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT If an internal in-memory temporary table exceeds this size, MariaDB will automatically convert it to an on-disk MyISAM or Aria table. Same as tmp_table_size. NUMERIC_MIN_VALUE 1024 @@ -1217,7 +1289,7 @@ NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO -@@ -4459,7 +4459,7 @@ +@@ -3547,14 +3547,14 @@ VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Alias for tmp_memory_table_size. If an internal in-memory temporary table exceeds this size, MariaDB will automatically convert it to an on-disk MyISAM or Aria table. NUMERIC_MIN_VALUE 1024 @@ -1226,61 +1298,33 @@ NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO -@@ -4470,7 +4470,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 8192 + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME TRANSACTION_ALLOC_BLOCK_SIZE VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Allocation block size for transactions to be stored in binary log NUMERIC_MIN_VALUE 1024 NUMERIC_MAX_VALUE 134217728 -@@ -4484,7 +4484,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 4096 +@@ -3564,7 +3564,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME TRANSACTION_PREALLOC_SIZE VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Persistent buffer for transactions to be stored in binary log NUMERIC_MIN_VALUE 1024 NUMERIC_MAX_VALUE 134217728 -@@ -4582,7 +4582,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 28800 +@@ -3704,7 +3704,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT NULL + VARIABLE_NAME WAIT_TIMEOUT VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT The number of seconds the server waits for activity on a connection before closing it NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 31536000 -@@ -4687,7 +4687,7 @@ - COMMAND_LINE_ARGUMENT OPTIONAL - VARIABLE_NAME OPEN_FILES_LIMIT - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT If this is not 0, then mysqld will use this value to reserve file descriptors to use with setrlimit(). If this value is 0 or autoset then mysqld will reserve max_connections*5 or max_connections + table_cache*2 (whichever is larger) number of file descriptors - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 4294967295 -@@ -4700,7 +4700,7 @@ - VARIABLE_TYPE BIGINT UNSIGNED - VARIABLE_COMMENT Sets the internal state of the RAND() generator for replication purposes - NUMERIC_MIN_VALUE 0 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 1 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -4710,7 +4710,7 @@ - VARIABLE_TYPE BIGINT UNSIGNED - VARIABLE_COMMENT Sets the internal state of the RAND() generator for replication purposes - NUMERIC_MIN_VALUE 0 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 1 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -4805,7 +4805,7 @@ +@@ -3731,7 +3731,7 @@ order by variable_name; VARIABLE_NAME LOG_TC_SIZE GLOBAL_VALUE_ORIGIN AUTO VARIABLE_SCOPE GLOBAL diff --git a/mysql-test/suite/sys_vars/r/sysvars_server_embedded.result b/mysql-test/suite/sys_vars/r/sysvars_server_embedded.result index 0b587ab82c2..4ecf169b75e 100644 --- a/mysql-test/suite/sys_vars/r/sysvars_server_embedded.result +++ b/mysql-test/suite/sys_vars/r/sysvars_server_embedded.result @@ -3,35 +3,16 @@ set timestamp=unix_timestamp('2014-09-01 13:40:23'); set pseudo_thread_id=10; set sql_mode=ansi_quotes; set global div_precision_increment=5; -select * from information_schema.system_variables -where variable_name not like 'aria%' and -variable_name not like 'debug%' and +select VARIABLE_NAME,VARIABLE_SCOPE,VARIABLE_TYPE,VARIABLE_COMMENT,NUMERIC_MIN_VALUE,NUMERIC_MAX_VALUE,NUMERIC_BLOCK_SIZE,ENUM_VALUE_LIST,READ_ONLY,COMMAND_LINE_ARGUMENT +from information_schema.system_variables +where variable_name not like 'debug%' and variable_name not like 'wsrep%' and +variable_name not like 's3%' and variable_name not in ( -'in_predicate_conversion_threshold', -'have_openssl', -'have_symlink', -'hostname', -'large_files_support', 'log_tc_size', -'lower_case_file_system', -'lower_case_table_names', -'open_files_limit', -'plugin_maturity', -'rand_seed1', -'rand_seed2', -'system_time_zone', -'tls_version', -'version_comment', -'version_source_revision', -'version_compile_machine', 'version_compile_os', -'version_malloc_library', 'version_ssl_library', 'version' +'log_tc_size' ) order by variable_name; VARIABLE_NAME ALTER_ALGORITHM -SESSION_VALUE DEFAULT -GLOBAL_VALUE DEFAULT -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE DEFAULT VARIABLE_SCOPE SESSION VARIABLE_TYPE ENUM VARIABLE_COMMENT Specify the alter table algorithm @@ -42,10 +23,6 @@ ENUM_VALUE_LIST DEFAULT,COPY,INPLACE,NOCOPY,INSTANT READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME ANALYZE_SAMPLE_PERCENTAGE -SESSION_VALUE 100.000000 -GLOBAL_VALUE 100.000000 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 100.000000 VARIABLE_SCOPE SESSION VARIABLE_TYPE DOUBLE VARIABLE_COMMENT Percentage of rows from the table ANALYZE TABLE will sample to collect table statistics. Set to 0 to let MariaDB decide what percentage of rows to sample. @@ -55,11 +32,217 @@ NUMERIC_BLOCK_SIZE NULL ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED +VARIABLE_NAME ARIA_BLOCK_SIZE +VARIABLE_SCOPE GLOBAL +VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_COMMENT Block size to be used for Aria index pages. +NUMERIC_MIN_VALUE 4096 +NUMERIC_MAX_VALUE 32768 +NUMERIC_BLOCK_SIZE 1024 +ENUM_VALUE_LIST NULL +READ_ONLY YES +COMMAND_LINE_ARGUMENT REQUIRED +VARIABLE_NAME ARIA_CHECKPOINT_INTERVAL +VARIABLE_SCOPE GLOBAL +VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_COMMENT Interval between tries to do an automatic checkpoints. In seconds; 0 means 'no automatic checkpoints' which makes sense only for testing. +NUMERIC_MIN_VALUE 0 +NUMERIC_MAX_VALUE 4294967295 +NUMERIC_BLOCK_SIZE 1 +ENUM_VALUE_LIST NULL +READ_ONLY NO +COMMAND_LINE_ARGUMENT REQUIRED +VARIABLE_NAME ARIA_CHECKPOINT_LOG_ACTIVITY +VARIABLE_SCOPE GLOBAL +VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_COMMENT Number of bytes that the transaction log has to grow between checkpoints before a new checkpoint is written to the log. +NUMERIC_MIN_VALUE 0 +NUMERIC_MAX_VALUE 4294967295 +NUMERIC_BLOCK_SIZE 1 +ENUM_VALUE_LIST NULL +READ_ONLY NO +COMMAND_LINE_ARGUMENT REQUIRED +VARIABLE_NAME ARIA_ENCRYPT_TABLES +VARIABLE_SCOPE GLOBAL +VARIABLE_TYPE BOOLEAN +VARIABLE_COMMENT Encrypt tables (only for tables with ROW_FORMAT=PAGE (default) and not FIXED/DYNAMIC) +NUMERIC_MIN_VALUE NULL +NUMERIC_MAX_VALUE NULL +NUMERIC_BLOCK_SIZE NULL +ENUM_VALUE_LIST OFF,ON +READ_ONLY NO +COMMAND_LINE_ARGUMENT OPTIONAL +VARIABLE_NAME ARIA_FORCE_START_AFTER_RECOVERY_FAILURES +VARIABLE_SCOPE GLOBAL +VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_COMMENT Number of consecutive log recovery failures after which logs will be automatically deleted to cure the problem; 0 (the default) disables the feature. +NUMERIC_MIN_VALUE 0 +NUMERIC_MAX_VALUE 255 +NUMERIC_BLOCK_SIZE 1 +ENUM_VALUE_LIST NULL +READ_ONLY YES +COMMAND_LINE_ARGUMENT REQUIRED +VARIABLE_NAME ARIA_GROUP_COMMIT +VARIABLE_SCOPE GLOBAL +VARIABLE_TYPE ENUM +VARIABLE_COMMENT Specifies Aria group commit mode. Possible values are "none" (no group commit), "hard" (with waiting to actual commit), "soft" (no wait for commit (DANGEROUS!!!)) +NUMERIC_MIN_VALUE NULL +NUMERIC_MAX_VALUE NULL +NUMERIC_BLOCK_SIZE NULL +ENUM_VALUE_LIST none,hard,soft +READ_ONLY NO +COMMAND_LINE_ARGUMENT REQUIRED +VARIABLE_NAME ARIA_GROUP_COMMIT_INTERVAL +VARIABLE_SCOPE GLOBAL +VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_COMMENT Interval between commite in microseconds (1/1000000c). 0 stands for no waiting for other threads to come and do a commit in "hard" mode and no sync()/commit at all in "soft" mode. Option has only an effect if aria_group_commit is used +NUMERIC_MIN_VALUE 0 +NUMERIC_MAX_VALUE 4294967295 +NUMERIC_BLOCK_SIZE 1 +ENUM_VALUE_LIST NULL +READ_ONLY NO +COMMAND_LINE_ARGUMENT REQUIRED +VARIABLE_NAME ARIA_LOG_FILE_SIZE +VARIABLE_SCOPE GLOBAL +VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_COMMENT Limit for transaction log size +NUMERIC_MIN_VALUE 8388608 +NUMERIC_MAX_VALUE 4294967295 +NUMERIC_BLOCK_SIZE 8192 +ENUM_VALUE_LIST NULL +READ_ONLY NO +COMMAND_LINE_ARGUMENT REQUIRED +VARIABLE_NAME ARIA_LOG_PURGE_TYPE +VARIABLE_SCOPE GLOBAL +VARIABLE_TYPE ENUM +VARIABLE_COMMENT Specifies how Aria transactional log will be purged +NUMERIC_MIN_VALUE NULL +NUMERIC_MAX_VALUE NULL +NUMERIC_BLOCK_SIZE NULL +ENUM_VALUE_LIST immediate,external,at_flush +READ_ONLY NO +COMMAND_LINE_ARGUMENT REQUIRED +VARIABLE_NAME ARIA_MAX_SORT_FILE_SIZE +VARIABLE_SCOPE GLOBAL +VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_COMMENT Don't use the fast sort index method to created index if the temporary file would get bigger than this. +NUMERIC_MIN_VALUE 0 +NUMERIC_MAX_VALUE 9223372036854775807 +NUMERIC_BLOCK_SIZE 1048576 +ENUM_VALUE_LIST NULL +READ_ONLY NO +COMMAND_LINE_ARGUMENT REQUIRED +VARIABLE_NAME ARIA_PAGECACHE_AGE_THRESHOLD +VARIABLE_SCOPE GLOBAL +VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_COMMENT This characterizes the number of hits a hot block has to be untouched until it is considered aged enough to be downgraded to a warm block. This specifies the percentage ratio of that number of hits to the total number of blocks in the page cache. +NUMERIC_MIN_VALUE 100 +NUMERIC_MAX_VALUE 18446744073709551615 +NUMERIC_BLOCK_SIZE 100 +ENUM_VALUE_LIST NULL +READ_ONLY NO +COMMAND_LINE_ARGUMENT REQUIRED +VARIABLE_NAME ARIA_PAGECACHE_BUFFER_SIZE +VARIABLE_SCOPE GLOBAL +VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_COMMENT The size of the buffer used for index blocks for Aria tables. Increase this to get better index handling (for all reads and multiple writes) to as much as you can afford. +NUMERIC_MIN_VALUE 131072 +NUMERIC_MAX_VALUE 18446744073709551615 +NUMERIC_BLOCK_SIZE 1 +ENUM_VALUE_LIST NULL +READ_ONLY YES +COMMAND_LINE_ARGUMENT REQUIRED +VARIABLE_NAME ARIA_PAGECACHE_DIVISION_LIMIT +VARIABLE_SCOPE GLOBAL +VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_COMMENT The minimum percentage of warm blocks in key cache +NUMERIC_MIN_VALUE 1 +NUMERIC_MAX_VALUE 100 +NUMERIC_BLOCK_SIZE 1 +ENUM_VALUE_LIST NULL +READ_ONLY NO +COMMAND_LINE_ARGUMENT REQUIRED +VARIABLE_NAME ARIA_PAGECACHE_FILE_HASH_SIZE +VARIABLE_SCOPE GLOBAL +VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_COMMENT Number of hash buckets for open and changed files. If you have a lot of Aria files open you should increase this for faster flush of changes. A good value is probably 1/10 of number of possible open Aria files. +NUMERIC_MIN_VALUE 128 +NUMERIC_MAX_VALUE 16384 +NUMERIC_BLOCK_SIZE 1 +ENUM_VALUE_LIST NULL +READ_ONLY YES +COMMAND_LINE_ARGUMENT REQUIRED +VARIABLE_NAME ARIA_PAGE_CHECKSUM +VARIABLE_SCOPE GLOBAL +VARIABLE_TYPE BOOLEAN +VARIABLE_COMMENT Maintain page checksums (can be overridden per table with PAGE_CHECKSUM clause in CREATE TABLE) +NUMERIC_MIN_VALUE NULL +NUMERIC_MAX_VALUE NULL +NUMERIC_BLOCK_SIZE NULL +ENUM_VALUE_LIST OFF,ON +READ_ONLY NO +COMMAND_LINE_ARGUMENT REQUIRED +VARIABLE_NAME ARIA_RECOVER_OPTIONS +VARIABLE_SCOPE GLOBAL +VARIABLE_TYPE SET +VARIABLE_COMMENT Specifies how corrupted tables should be automatically repaired +NUMERIC_MIN_VALUE NULL +NUMERIC_MAX_VALUE NULL +NUMERIC_BLOCK_SIZE NULL +ENUM_VALUE_LIST NORMAL,BACKUP,FORCE,QUICK,OFF +READ_ONLY NO +COMMAND_LINE_ARGUMENT OPTIONAL +VARIABLE_NAME ARIA_REPAIR_THREADS +VARIABLE_SCOPE SESSION +VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_COMMENT Number of threads to use when repairing Aria tables. The value of 1 disables parallel repair. +NUMERIC_MIN_VALUE 1 +NUMERIC_MAX_VALUE 128 +NUMERIC_BLOCK_SIZE 1 +ENUM_VALUE_LIST NULL +READ_ONLY NO +COMMAND_LINE_ARGUMENT REQUIRED +VARIABLE_NAME ARIA_SORT_BUFFER_SIZE +VARIABLE_SCOPE SESSION +VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_COMMENT The buffer that is allocated when sorting the index when doing a REPAIR or when creating indexes with CREATE INDEX or ALTER TABLE. +NUMERIC_MIN_VALUE 4096 +NUMERIC_MAX_VALUE 18446744073709551615 +NUMERIC_BLOCK_SIZE 1 +ENUM_VALUE_LIST NULL +READ_ONLY NO +COMMAND_LINE_ARGUMENT REQUIRED +VARIABLE_NAME ARIA_STATS_METHOD +VARIABLE_SCOPE SESSION +VARIABLE_TYPE ENUM +VARIABLE_COMMENT Specifies how Aria index statistics collection code should treat NULLs +NUMERIC_MIN_VALUE NULL +NUMERIC_MAX_VALUE NULL +NUMERIC_BLOCK_SIZE NULL +ENUM_VALUE_LIST nulls_unequal,nulls_equal,nulls_ignored +READ_ONLY NO +COMMAND_LINE_ARGUMENT REQUIRED +VARIABLE_NAME ARIA_SYNC_LOG_DIR +VARIABLE_SCOPE GLOBAL +VARIABLE_TYPE ENUM +VARIABLE_COMMENT Controls syncing directory after log file growth and new file creation +NUMERIC_MIN_VALUE NULL +NUMERIC_MAX_VALUE NULL +NUMERIC_BLOCK_SIZE NULL +ENUM_VALUE_LIST NEVER,NEWFILE,ALWAYS +READ_ONLY NO +COMMAND_LINE_ARGUMENT REQUIRED +VARIABLE_NAME ARIA_USED_FOR_TEMP_TABLES +VARIABLE_SCOPE GLOBAL +VARIABLE_TYPE BOOLEAN +VARIABLE_COMMENT Whether temporary tables should be MyISAM or Aria +NUMERIC_MIN_VALUE NULL +NUMERIC_MAX_VALUE NULL +NUMERIC_BLOCK_SIZE NULL +ENUM_VALUE_LIST OFF,ON +READ_ONLY YES +COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME AUTOCOMMIT -SESSION_VALUE ON -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE ON VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT If set to 1, the default, all queries are committed immediately. If set to 0, they are only committed upon a COMMIT statement, or rolled back with a ROLLBACK statement. If autocommit is set to 0, and then changed to 1, all open transactions are immediately committed. @@ -70,10 +253,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME AUTOMATIC_SP_PRIVILEGES -SESSION_VALUE NULL -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE ON VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Creating and dropping stored procedures alters ACLs @@ -84,10 +263,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME AUTO_INCREMENT_INCREMENT -SESSION_VALUE 1 -GLOBAL_VALUE 1 -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE 1 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Auto-increment columns are incremented by this @@ -98,10 +273,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME AUTO_INCREMENT_OFFSET -SESSION_VALUE 1 -GLOBAL_VALUE 1 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 1 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Offset added to Auto-increment columns. Used when auto-increment-increment != 1 @@ -112,10 +283,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME BACK_LOG -SESSION_VALUE NULL -GLOBAL_VALUE 80 -GLOBAL_VALUE_ORIGIN AUTO -DEFAULT_VALUE 150 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The number of outstanding connection requests MariaDB can have. This comes into play when the main MariaDB thread gets very many connection requests in a very short time @@ -126,10 +293,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME BASEDIR -SESSION_VALUE NULL -GLOBAL_VALUE PATH -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT Path to installation directory. All paths are usually resolved relative to this @@ -140,10 +303,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME BIG_TABLES -SESSION_VALUE OFF -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Old variable, which if set to 1, allows large result sets by saving all temporary sets to disk, avoiding 'table full' errors. No longer needed, as the server now handles this automatically. sql_big_tables is a synonym. @@ -154,10 +313,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME BIND_ADDRESS -SESSION_VALUE NULL -GLOBAL_VALUE 127.0.0.1 -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT IP address to bind to. @@ -168,10 +323,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME BINLOG_ANNOTATE_ROW_EVENTS -SESSION_VALUE ON -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE ON VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Tells the master to annotate RBR events with the statement that caused these events @@ -182,10 +333,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME BINLOG_CACHE_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 32768 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 32768 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The size of the transactional cache for updates to transactional engines for the binary log. If you often use transactions containing many statements, you can increase this to get more performance @@ -196,10 +343,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME BINLOG_CHECKSUM -SESSION_VALUE NULL -GLOBAL_VALUE CRC32 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE CRC32 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE ENUM VARIABLE_COMMENT Type of BINLOG_CHECKSUM_ALG. Include checksum for log events in the binary log @@ -210,10 +353,6 @@ ENUM_VALUE_LIST NONE,CRC32 READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME BINLOG_COMMIT_WAIT_COUNT -SESSION_VALUE NULL -GLOBAL_VALUE 0 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT If non-zero, binlog write will wait at most binlog_commit_wait_usec microseconds for at least this many commits to queue up for group commit to the binlog. This can reduce I/O on the binlog and provide increased opportunity for parallel apply on the slave, but too high a value will decrease commit throughput. @@ -224,10 +363,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME BINLOG_COMMIT_WAIT_USEC -SESSION_VALUE NULL -GLOBAL_VALUE 100000 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 100000 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Maximum time, in microseconds, to wait for more commits to queue up for binlog group commit. Only takes effect if the value of binlog_commit_wait_count is non-zero. @@ -238,10 +373,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME BINLOG_DIRECT_NON_TRANSACTIONAL_UPDATES -SESSION_VALUE ON -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE OFF VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Causes updates to non-transactional engines using statement format to be written directly to binary log. Before using this option make sure that there are no dependencies between transactional and non-transactional tables such as in the statement INSERT INTO t_myisam SELECT * FROM t_innodb; otherwise, slaves may diverge from the master. @@ -252,10 +383,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME BINLOG_FILE_CACHE_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 16384 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 16384 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The size of file cache for the binary log @@ -266,10 +393,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME BINLOG_FORMAT -SESSION_VALUE MIXED -GLOBAL_VALUE MIXED -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE MIXED VARIABLE_SCOPE SESSION VARIABLE_TYPE ENUM VARIABLE_COMMENT What form of binary logging the master will use: either ROW for row-based binary logging, STATEMENT for statement-based binary logging, or MIXED. MIXED is statement-based binary logging except for those statements where only row-based is correct: those which involve user-defined functions (i.e. UDFs) or the UUID() function; for those, row-based binary logging is automatically used. @@ -280,10 +403,6 @@ ENUM_VALUE_LIST MIXED,STATEMENT,ROW READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME BINLOG_OPTIMIZE_THREAD_SCHEDULING -SESSION_VALUE NULL -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE ON VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Run fast part of group commit in a single thread, to optimize kernel thread scheduling. On by default. Disable to run each transaction in group commit in its own thread, which can be slower at very high concurrency. This option is mostly for testing one algorithm versus the other, and it should not normally be necessary to change it. @@ -294,10 +413,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME BINLOG_ROW_IMAGE -SESSION_VALUE FULL -GLOBAL_VALUE FULL -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE FULL VARIABLE_SCOPE SESSION VARIABLE_TYPE ENUM VARIABLE_COMMENT Controls whether rows should be logged in 'FULL', 'NOBLOB' or 'MINIMAL' formats. 'FULL', means that all columns in the before and after image are logged. 'NOBLOB', means that mysqld avoids logging blob columns whenever possible (eg, blob column was not changed or is not part of primary key). 'MINIMAL', means that a PK equivalent (PK columns or full row if there is no PK in the table) is logged in the before image, and only changed columns are logged in the after image. (Default: FULL). @@ -308,10 +423,6 @@ ENUM_VALUE_LIST MINIMAL,NOBLOB,FULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME BINLOG_STMT_CACHE_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 32768 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 32768 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The size of the statement cache for updates to non-transactional engines for the binary log. If you often use statements updating a great number of rows, you can increase this to get more performance. @@ -322,10 +433,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME BULK_INSERT_BUFFER_SIZE -SESSION_VALUE 8388608 -GLOBAL_VALUE 8388608 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 8388608 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Size of tree cache used in bulk insert optimisation. Note that this is a limit per thread! @@ -336,10 +443,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME CHARACTER_SETS_DIR -SESSION_VALUE NULL -GLOBAL_VALUE PATH -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT Directory where character sets are @@ -350,10 +453,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME CHARACTER_SET_CLIENT -SESSION_VALUE latin1 -GLOBAL_VALUE latin1 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE latin1 VARIABLE_SCOPE SESSION VARIABLE_TYPE ENUM VARIABLE_COMMENT The character set for statements that arrive from the client @@ -364,10 +463,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME CHARACTER_SET_CONNECTION -SESSION_VALUE latin1 -GLOBAL_VALUE latin1 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE latin1 VARIABLE_SCOPE SESSION VARIABLE_TYPE ENUM VARIABLE_COMMENT The character set used for literals that do not have a character set introducer and for number-to-string conversion @@ -378,10 +473,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME CHARACTER_SET_DATABASE -SESSION_VALUE latin1 -GLOBAL_VALUE latin1 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE latin1 VARIABLE_SCOPE SESSION VARIABLE_TYPE ENUM VARIABLE_COMMENT The character set used by the default database @@ -392,10 +483,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME CHARACTER_SET_FILESYSTEM -SESSION_VALUE binary -GLOBAL_VALUE binary -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE binary VARIABLE_SCOPE SESSION VARIABLE_TYPE ENUM VARIABLE_COMMENT The filesystem character set @@ -406,10 +493,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME CHARACTER_SET_RESULTS -SESSION_VALUE latin1 -GLOBAL_VALUE latin1 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE latin1 VARIABLE_SCOPE SESSION VARIABLE_TYPE ENUM VARIABLE_COMMENT The character set used for returning query results to the client @@ -420,10 +503,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME CHARACTER_SET_SERVER -SESSION_VALUE latin1 -GLOBAL_VALUE latin1 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE latin1 VARIABLE_SCOPE SESSION VARIABLE_TYPE ENUM VARIABLE_COMMENT The default character set @@ -434,10 +513,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME CHARACTER_SET_SYSTEM -SESSION_VALUE NULL -GLOBAL_VALUE utf8 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NULL VARIABLE_SCOPE GLOBAL VARIABLE_TYPE ENUM VARIABLE_COMMENT The character set used by the server for storing identifiers @@ -448,10 +523,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME CHECK_CONSTRAINT_CHECKS -SESSION_VALUE ON -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE ON VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT check_constraint_checks @@ -462,10 +533,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME COLLATION_CONNECTION -SESSION_VALUE latin1_swedish_ci -GLOBAL_VALUE latin1_swedish_ci -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE latin1_swedish_ci VARIABLE_SCOPE SESSION VARIABLE_TYPE ENUM VARIABLE_COMMENT The collation of the connection character set @@ -476,10 +543,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME COLLATION_DATABASE -SESSION_VALUE latin1_swedish_ci -GLOBAL_VALUE latin1_swedish_ci -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE latin1_swedish_ci VARIABLE_SCOPE SESSION VARIABLE_TYPE ENUM VARIABLE_COMMENT The collation of the database character set @@ -490,10 +553,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME COLLATION_SERVER -SESSION_VALUE latin1_swedish_ci -GLOBAL_VALUE latin1_swedish_ci -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE latin1_swedish_ci VARIABLE_SCOPE SESSION VARIABLE_TYPE ENUM VARIABLE_COMMENT The server default collation @@ -504,10 +563,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME COLUMN_COMPRESSION_THRESHOLD -SESSION_VALUE 100 -GLOBAL_VALUE 100 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 100 VARIABLE_SCOPE SESSION VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Minimum column data length eligible for compression @@ -518,10 +573,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME COLUMN_COMPRESSION_ZLIB_LEVEL -SESSION_VALUE 6 -GLOBAL_VALUE 6 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 6 VARIABLE_SCOPE SESSION VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT zlib compression level (1 gives best speed, 9 gives best compression) @@ -532,10 +583,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME COLUMN_COMPRESSION_ZLIB_STRATEGY -SESSION_VALUE DEFAULT_STRATEGY -GLOBAL_VALUE DEFAULT_STRATEGY -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE DEFAULT_STRATEGY VARIABLE_SCOPE SESSION VARIABLE_TYPE ENUM VARIABLE_COMMENT The strategy parameter is used to tune the compression algorithm. Use the value DEFAULT_STRATEGY for normal data, FILTERED for data produced by a filter (or predictor), HUFFMAN_ONLY to force Huffman encoding only (no string match), or RLE to limit match distances to one (run-length encoding). Filtered data consists mostly of small values with a somewhat random distribution. In this case, the compression algorithm is tuned to compress them better. The effect of FILTERED is to force more Huffman coding and less string matching; it is somewhat intermediate between DEFAULT_STRATEGY and HUFFMAN_ONLY. RLE is designed to be almost as fast as HUFFMAN_ONLY, but give better compression for PNG image data. The strategy parameter only affects the compression ratio but not the correctness of the compressed output even if it is not set appropriately. FIXED prevents the use of dynamic Huffman codes, allowing for a simpler decoder for special applications. @@ -546,10 +593,6 @@ ENUM_VALUE_LIST DEFAULT_STRATEGY,FILTERED,HUFFMAN_ONLY,RLE,FIXED READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME COLUMN_COMPRESSION_ZLIB_WRAP -SESSION_VALUE OFF -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Generate zlib header and trailer and compute adler32 check value. It can be used with storage engines that don't provide data integrity verification to detect data corruption. @@ -560,10 +603,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME COMPLETION_TYPE -SESSION_VALUE NO_CHAIN -GLOBAL_VALUE NO_CHAIN -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NO_CHAIN VARIABLE_SCOPE SESSION VARIABLE_TYPE ENUM VARIABLE_COMMENT The transaction completion type @@ -574,10 +613,6 @@ ENUM_VALUE_LIST NO_CHAIN,CHAIN,RELEASE READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME CONCURRENT_INSERT -SESSION_VALUE NULL -GLOBAL_VALUE AUTO -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE AUTO VARIABLE_SCOPE GLOBAL VARIABLE_TYPE ENUM VARIABLE_COMMENT Use concurrent insert with MyISAM @@ -588,10 +623,6 @@ ENUM_VALUE_LIST NEVER,AUTO,ALWAYS READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME CONNECT_TIMEOUT -SESSION_VALUE NULL -GLOBAL_VALUE 60 -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE 10 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The number of seconds the mysqld server is waiting for a connect packet before responding with 'Bad handshake' @@ -602,10 +633,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME CORE_FILE -SESSION_VALUE NULL -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NULL VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT write a core-file on crashes @@ -616,10 +643,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY YES COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME DATADIR -SESSION_VALUE NULL -GLOBAL_VALUE PATH -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE PATH VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT Path to the database root directory @@ -630,10 +653,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME DATETIME_FORMAT -SESSION_VALUE NULL -GLOBAL_VALUE %Y-%m-%d %H:%i:%s -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE %Y-%m-%d %H:%i:%s VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT The DATETIME format (ignored) @@ -644,10 +663,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME DATE_FORMAT -SESSION_VALUE NULL -GLOBAL_VALUE %Y-%m-%d -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE %Y-%m-%d VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT The DATE format (ignored) @@ -658,10 +673,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME DEADLOCK_SEARCH_DEPTH_LONG -SESSION_VALUE 15 -GLOBAL_VALUE 15 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 15 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Long search depth for the two-step deadlock detection @@ -672,10 +683,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME DEADLOCK_SEARCH_DEPTH_SHORT -SESSION_VALUE 4 -GLOBAL_VALUE 4 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 4 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Short search depth for the two-step deadlock detection @@ -686,10 +693,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME DEADLOCK_TIMEOUT_LONG -SESSION_VALUE 50000000 -GLOBAL_VALUE 50000000 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 50000000 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Long timeout for the two-step deadlock detection (in microseconds) @@ -700,10 +703,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME DEADLOCK_TIMEOUT_SHORT -SESSION_VALUE 10000 -GLOBAL_VALUE 10000 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 10000 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Short timeout for the two-step deadlock detection (in microseconds) @@ -714,10 +713,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME DEFAULT_PASSWORD_LIFETIME -SESSION_VALUE NULL -GLOBAL_VALUE 0 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT This defines the global password expiration policy. 0 means automatic password expiration is disabled. If the value is a positive integer N, the passwords must be changed every N days. This behavior can be overridden using the password expiration options in ALTER USER. @@ -728,10 +723,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME DEFAULT_REGEX_FLAGS -SESSION_VALUE -GLOBAL_VALUE -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE VARIABLE_SCOPE SESSION VARIABLE_TYPE SET VARIABLE_COMMENT Default flags for the regex library @@ -742,10 +733,6 @@ ENUM_VALUE_LIST DOTALL,DUPNAMES,EXTENDED,EXTRA,MULTILINE,UNGREEDY READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME DEFAULT_STORAGE_ENGINE -SESSION_VALUE MyISAM -GLOBAL_VALUE MyISAM -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE MyISAM VARIABLE_SCOPE SESSION VARIABLE_TYPE VARCHAR VARIABLE_COMMENT The default storage engine for new tables @@ -756,10 +743,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME DEFAULT_TMP_STORAGE_ENGINE -SESSION_VALUE -GLOBAL_VALUE -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NULL VARIABLE_SCOPE SESSION VARIABLE_TYPE VARCHAR VARIABLE_COMMENT The default storage engine for user-created temporary tables @@ -770,10 +753,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME DEFAULT_WEEK_FORMAT -SESSION_VALUE 0 -GLOBAL_VALUE 0 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 0 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The default week format used by WEEK() functions @@ -784,10 +763,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME DELAYED_INSERT_LIMIT -SESSION_VALUE NULL -GLOBAL_VALUE 100 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 100 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT After inserting delayed_insert_limit rows, the INSERT DELAYED handler will check if there are any SELECT statements pending. If so, it allows these to execute before continuing. @@ -798,10 +773,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME DELAYED_INSERT_TIMEOUT -SESSION_VALUE NULL -GLOBAL_VALUE 300 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 300 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT How long a INSERT DELAYED thread should wait for INSERT statements before terminating @@ -812,10 +783,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME DELAYED_QUEUE_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 1000 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 1000 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT What size queue (in rows) should be allocated for handling INSERT DELAYED. If the queue becomes full, any client that does INSERT DELAYED will wait until there is room in the queue again @@ -826,10 +793,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME DELAY_KEY_WRITE -SESSION_VALUE NULL -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE ON VARIABLE_SCOPE GLOBAL VARIABLE_TYPE ENUM VARIABLE_COMMENT Specifies how MyISAM tables handles CREATE TABLE DELAY_KEY_WRITE. If set to ON, the default, any DELAY KEY WRITEs are honored. The key buffer is then flushed only when the table closes, speeding up writes. MyISAM tables should be automatically checked upon startup in this case, and --external locking should not be used, as it can lead to index corruption. If set to OFF, DELAY KEY WRITEs are ignored, while if set to ALL, all new opened tables are treated as if created with DELAY KEY WRITEs enabled. @@ -840,10 +803,6 @@ ENUM_VALUE_LIST OFF,ON,ALL READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME DISCONNECT_ON_EXPIRED_PASSWORD -SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT This variable controls how the server handles clients that are not aware of the sandbox mode. If enabled, the server disconnects the client, otherwise the server puts the client in a sandbox mode. @@ -854,10 +813,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME DIV_PRECISION_INCREMENT -SESSION_VALUE 4 -GLOBAL_VALUE 5 -GLOBAL_VALUE_ORIGIN SQL -DEFAULT_VALUE 4 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Precision of the result of '/' operator will be increased on that value @@ -868,10 +823,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME ENCRYPT_BINLOG -SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Encrypt binary logs (including relay logs) @@ -882,10 +833,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY YES COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME ENCRYPT_TMP_DISK_TABLES -SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Encrypt temporary on-disk tables (created as part of query execution) @@ -896,10 +843,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME ENCRYPT_TMP_FILES -SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Encrypt temporary files (created for filesort, binary log cache, etc) @@ -910,10 +853,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY YES COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME ENFORCE_STORAGE_ENGINE -SESSION_VALUE -GLOBAL_VALUE -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NULL VARIABLE_SCOPE SESSION VARIABLE_TYPE VARCHAR VARIABLE_COMMENT Force the use of a storage engine for new tables @@ -924,10 +863,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME EQ_RANGE_INDEX_DIVE_LIMIT -SESSION_VALUE 200 -GLOBAL_VALUE 200 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 200 VARIABLE_SCOPE SESSION VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT The optimizer will use existing index statistics instead of doing index dives for equality ranges if the number of equality ranges for the index is larger than or equal to this number. If set to 0, index dives are always used. @@ -938,10 +873,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME ERROR_COUNT -SESSION_VALUE 0 -GLOBAL_VALUE NULL -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NULL VARIABLE_SCOPE SESSION ONLY VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The number of errors that resulted from the last statement that generated messages @@ -952,10 +883,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME EXPENSIVE_SUBQUERY_LIMIT -SESSION_VALUE 100 -GLOBAL_VALUE 100 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 100 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The maximum number of rows a subquery may examine in order to be executed during optimization and used for constant optimization @@ -966,10 +893,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME EXPIRE_LOGS_DAYS -SESSION_VALUE NULL -GLOBAL_VALUE 0 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT If non-zero, binary logs will be purged after expire_logs_days days; possible purges happen at startup and at binary log rotation @@ -980,10 +903,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME EXPLICIT_DEFAULTS_FOR_TIMESTAMP -SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT This option causes CREATE TABLE to create all TIMESTAMP columns as NULL with DEFAULT NULL attribute, Without this option, TIMESTAMP columns are NOT NULL and have implicit DEFAULT clauses. @@ -994,10 +913,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY YES COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME EXTERNAL_USER -SESSION_VALUE -GLOBAL_VALUE NULL -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NULL VARIABLE_SCOPE SESSION ONLY VARIABLE_TYPE VARCHAR VARIABLE_COMMENT The external user account used when logging in @@ -1008,10 +923,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME EXTRA_MAX_CONNECTIONS -SESSION_VALUE NULL -GLOBAL_VALUE 1 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 1 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The number of connections on extra-port @@ -1022,10 +933,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME EXTRA_PORT -SESSION_VALUE NULL -GLOBAL_VALUE 0 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Extra port number to use for tcp connections in a one-thread-per-connection manner. 0 means don't use another port @@ -1036,10 +943,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME FLUSH -SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Flush MyISAM tables to disk between SQL commands @@ -1050,10 +953,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME FLUSH_TIME -SESSION_VALUE NULL -GLOBAL_VALUE 0 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT A dedicated thread is created to flush all tables at the given interval @@ -1064,10 +963,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME FOREIGN_KEY_CHECKS -SESSION_VALUE ON -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE ON VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT If set to 1 (the default) foreign key constraints (including ON UPDATE and ON DELETE behavior) InnoDB tables are checked, while if set to 0, they are not checked. 0 is not recommended for normal use, though it can be useful in situations where you know the data is consistent, but want to reload data in a different order from that that specified by parent/child relationships. Setting this variable to 1 does not retrospectively check for inconsistencies introduced while set to 0. @@ -1078,10 +973,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME FT_BOOLEAN_SYNTAX -SESSION_VALUE NULL -GLOBAL_VALUE + -><()~*:""&| -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE + -><()~*:""&| VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT List of operators for MATCH ... AGAINST ( ... IN BOOLEAN MODE) @@ -1092,10 +983,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME FT_MAX_WORD_LEN -SESSION_VALUE NULL -GLOBAL_VALUE 84 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 84 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The maximum length of the word to be included in a FULLTEXT index. Note: FULLTEXT indexes must be rebuilt after changing this variable @@ -1106,10 +993,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME FT_MIN_WORD_LEN -SESSION_VALUE NULL -GLOBAL_VALUE 4 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 4 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The minimum length of the word to be included in a FULLTEXT index. Note: FULLTEXT indexes must be rebuilt after changing this variable @@ -1120,10 +1003,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME FT_QUERY_EXPANSION_LIMIT -SESSION_VALUE NULL -GLOBAL_VALUE 20 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 20 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Number of best matches to use for query expansion @@ -1134,10 +1013,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME FT_STOPWORD_FILE -SESSION_VALUE NULL -GLOBAL_VALUE (built-in) -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT Use stopwords from this file instead of built-in list @@ -1148,10 +1023,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME GENERAL_LOG -SESSION_VALUE NULL -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Log connections and queries to a table or log file. Defaults logging to a file 'hostname'.log or a table mysql.general_logif --log-output=TABLE is used. @@ -1162,10 +1033,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME GENERAL_LOG_FILE -SESSION_VALUE NULL -GLOBAL_VALUE PATH -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT Log connections and queries to given file @@ -1176,10 +1043,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME GROUP_CONCAT_MAX_LEN -SESSION_VALUE 1048576 -GLOBAL_VALUE 1048576 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 1048576 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The maximum length of the result of function GROUP_CONCAT() @@ -1190,10 +1053,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME GTID_DOMAIN_ID -SESSION_VALUE 0 -GLOBAL_VALUE 0 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 0 VARIABLE_SCOPE SESSION VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Used with global transaction ID to identify logically independent replication streams. When events can propagate through multiple parallel paths (for example multiple masters), each independent source server must use a distinct domain_id. For simple tree-shaped replication topologies, it can be left at its default, 0. @@ -1204,10 +1063,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME GTID_SEQ_NO -SESSION_VALUE 0 -GLOBAL_VALUE NULL -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 0 VARIABLE_SCOPE SESSION ONLY VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Internal server usage, for replication with global transaction id. When set, next event group logged to the binary log will use this sequence number, not generate a new one, thus allowing to preserve master's GTID in slave's binlog. @@ -1218,10 +1073,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME HAVE_COMPRESS -SESSION_VALUE NULL -GLOBAL_VALUE YES -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NULL VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT If the zlib compression library is accessible to the server, this will be set to YES, otherwise it will be NO. The COMPRESS() and UNCOMPRESS() functions will only be available if set to YES. @@ -1232,10 +1083,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME HAVE_CRYPT -SESSION_VALUE NULL -GLOBAL_VALUE YES -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NULL VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT If the crypt() system call is available this variable will be set to YES, otherwise it will be set to NO. If set to NO, the ENCRYPT() function cannot be used. @@ -1246,10 +1093,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME HAVE_DYNAMIC_LOADING -SESSION_VALUE NULL -GLOBAL_VALUE YES -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NULL VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT If the server supports dynamic loading of plugins, will be set to YES, otherwise will be set to NO. @@ -1260,10 +1103,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME HAVE_GEOMETRY -SESSION_VALUE NULL -GLOBAL_VALUE YES -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NULL VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT If the server supports spatial data types, will be set to YES, otherwise will be set to NO. @@ -1273,11 +1112,17 @@ NUMERIC_BLOCK_SIZE NULL ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT NULL +VARIABLE_NAME HAVE_OPENSSL +VARIABLE_SCOPE GLOBAL +VARIABLE_TYPE VARCHAR +VARIABLE_COMMENT Comparing have_openssl with have_ssl will indicate whether YaSSL or openssl was used. If YaSSL, have_ssl will be YES, but have_openssl will be NO. +NUMERIC_MIN_VALUE NULL +NUMERIC_MAX_VALUE NULL +NUMERIC_BLOCK_SIZE NULL +ENUM_VALUE_LIST NULL +READ_ONLY YES +COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME HAVE_PROFILING -SESSION_VALUE NULL -GLOBAL_VALUE YES -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NULL VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT If statement profiling is available, will be set to YES, otherwise will be set to NO. See SHOW PROFILES and SHOW PROFILE. @@ -1288,10 +1133,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME HAVE_QUERY_CACHE -SESSION_VALUE NULL -GLOBAL_VALUE YES -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NULL VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT If the server supports the query cache, will be set to YES, otherwise will be set to NO. @@ -1302,10 +1143,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME HAVE_RTREE_KEYS -SESSION_VALUE NULL -GLOBAL_VALUE YES -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NULL VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT If RTREE indexes (used for spatial indexes) are available, will be set to YES, otherwise will be set to NO. @@ -1316,10 +1153,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME HAVE_SSL -SESSION_VALUE NULL -GLOBAL_VALUE NO -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NULL VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT If the server supports secure connections, will be set to YES, otherwise will be set to NO. If set to DISABLED, the server was compiled with TLS support, but was not started with TLS support (see the mysqld options). See also have_openssl. @@ -1329,11 +1162,17 @@ NUMERIC_BLOCK_SIZE NULL ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT NULL +VARIABLE_NAME HAVE_SYMLINK +VARIABLE_SCOPE GLOBAL +VARIABLE_TYPE VARCHAR +VARIABLE_COMMENT If symbolic link support is enabled, will be set to YES, otherwise will be set to NO. Required for the INDEX DIRECTORY and DATA DIRECTORY table options (see CREATE TABLE) and Windows symlink support. Will be set to DISABLED if the server is started with the --skip-symbolic-links option. +NUMERIC_MIN_VALUE NULL +NUMERIC_MAX_VALUE NULL +NUMERIC_BLOCK_SIZE NULL +ENUM_VALUE_LIST NULL +READ_ONLY YES +COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME HISTOGRAM_SIZE -SESSION_VALUE 254 -GLOBAL_VALUE 254 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 254 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Number of bytes used for a histogram. If set to 0, no histograms are created by ANALYZE. @@ -1344,10 +1183,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME HISTOGRAM_TYPE -SESSION_VALUE DOUBLE_PREC_HB -GLOBAL_VALUE DOUBLE_PREC_HB -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE DOUBLE_PREC_HB VARIABLE_SCOPE SESSION VARIABLE_TYPE ENUM VARIABLE_COMMENT Specifies type of the histograms created by ANALYZE. Possible values are: SINGLE_PREC_HB - single precision height-balanced, DOUBLE_PREC_HB - double precision height-balanced. @@ -1357,11 +1192,17 @@ NUMERIC_BLOCK_SIZE NULL ENUM_VALUE_LIST SINGLE_PREC_HB,DOUBLE_PREC_HB READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED +VARIABLE_NAME HOSTNAME +VARIABLE_SCOPE GLOBAL +VARIABLE_TYPE VARCHAR +VARIABLE_COMMENT Server host name +NUMERIC_MIN_VALUE NULL +NUMERIC_MAX_VALUE NULL +NUMERIC_BLOCK_SIZE NULL +ENUM_VALUE_LIST NULL +READ_ONLY YES +COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME HOST_CACHE_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 279 -GLOBAL_VALUE_ORIGIN AUTO -DEFAULT_VALUE 128 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT How many host names should be cached to avoid resolving. @@ -1372,10 +1213,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME IDENTITY -SESSION_VALUE 0 -GLOBAL_VALUE NULL -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 0 VARIABLE_SCOPE SESSION ONLY VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Synonym for the last_insert_id variable @@ -1386,10 +1223,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME IDLE_READONLY_TRANSACTION_TIMEOUT -SESSION_VALUE 0 -GLOBAL_VALUE 0 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 0 VARIABLE_SCOPE SESSION VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT The number of seconds the server waits for read-only idle transaction @@ -1400,10 +1233,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME IDLE_TRANSACTION_TIMEOUT -SESSION_VALUE 0 -GLOBAL_VALUE 0 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 0 VARIABLE_SCOPE SESSION VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT The number of seconds the server waits for idle transaction @@ -1414,10 +1243,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME IDLE_WRITE_TRANSACTION_TIMEOUT -SESSION_VALUE 0 -GLOBAL_VALUE 0 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 0 VARIABLE_SCOPE SESSION VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT The number of seconds the server waits for write idle transaction @@ -1428,10 +1253,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME IGNORE_BUILTIN_INNODB -SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Disable initialization of builtin InnoDB plugin @@ -1442,10 +1263,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY YES COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME IGNORE_DB_DIRS -SESSION_VALUE NULL -GLOBAL_VALUE -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT Specifies a directory to add to the ignore list when collecting database names from the datadir. Put a blank argument to reset the list accumulated so far. @@ -1456,10 +1273,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INIT_CONNECT -SESSION_VALUE NULL -GLOBAL_VALUE -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT Command(s) that are executed for each new connection (unless the user has SUPER privilege) @@ -1470,10 +1283,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INIT_FILE -SESSION_VALUE NULL -GLOBAL_VALUE -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT Read SQL commands from this file at startup @@ -1484,10 +1293,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INIT_SLAVE -SESSION_VALUE NULL -GLOBAL_VALUE -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT Command(s) that are executed by a slave server each time the SQL thread starts @@ -1498,10 +1303,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INSERT_ID -SESSION_VALUE 0 -GLOBAL_VALUE NULL -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 0 VARIABLE_SCOPE SESSION ONLY VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The value to be used by the following INSERT or ALTER TABLE statement when inserting an AUTO_INCREMENT value @@ -1512,10 +1313,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME INTERACTIVE_TIMEOUT -SESSION_VALUE 28800 -GLOBAL_VALUE 28800 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 28800 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The number of seconds the server waits for activity on an interactive connection before closing it @@ -1525,11 +1322,17 @@ NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED +VARIABLE_NAME IN_PREDICATE_CONVERSION_THRESHOLD +VARIABLE_SCOPE SESSION +VARIABLE_TYPE INT UNSIGNED +VARIABLE_COMMENT The minimum number of scalar elements in the value list of IN predicate that triggers its conversion to IN subquery. Set to 0 to disable the conversion. +NUMERIC_MIN_VALUE 0 +NUMERIC_MAX_VALUE 4294967295 +NUMERIC_BLOCK_SIZE 1 +ENUM_VALUE_LIST NULL +READ_ONLY NO +COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME IN_TRANSACTION -SESSION_VALUE 0 -GLOBAL_VALUE NULL -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NULL VARIABLE_SCOPE SESSION ONLY VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Whether there is an active transaction @@ -1540,10 +1343,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME JOIN_BUFFER_SIZE -SESSION_VALUE 262144 -GLOBAL_VALUE 262144 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 262144 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The size of the buffer that is used for joins @@ -1554,10 +1353,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME JOIN_BUFFER_SPACE_LIMIT -SESSION_VALUE 2097152 -GLOBAL_VALUE 2097152 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 2097152 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The limit of the space for all join buffers used by a query @@ -1568,10 +1363,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME JOIN_CACHE_LEVEL -SESSION_VALUE 2 -GLOBAL_VALUE 2 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 2 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Controls what join operations can be executed with join buffers. Odd numbers are used for plain join buffers while even numbers are used for linked buffers @@ -1582,10 +1373,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME KEEP_FILES_ON_CREATE -SESSION_VALUE OFF -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Don't overwrite stale .MYD and .MYI even if no directory is specified @@ -1596,10 +1383,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME KEY_BUFFER_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 1048576 -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE 134217728 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The size of the buffer used for index blocks for MyISAM tables. Increase this to get better index handling (for all reads and multiple writes) to as much as you can afford @@ -1610,10 +1393,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME KEY_CACHE_AGE_THRESHOLD -SESSION_VALUE NULL -GLOBAL_VALUE 300 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 300 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT This characterizes the number of hits a hot block has to be untouched until it is considered aged enough to be downgraded to a warm block. This specifies the percentage ratio of that number of hits to the total number of blocks in key cache @@ -1624,10 +1403,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME KEY_CACHE_BLOCK_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 1024 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 1024 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The default size of key cache blocks @@ -1638,10 +1413,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME KEY_CACHE_DIVISION_LIMIT -SESSION_VALUE NULL -GLOBAL_VALUE 100 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 100 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The minimum percentage of warm blocks in key cache @@ -1652,10 +1423,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME KEY_CACHE_FILE_HASH_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 512 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 512 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Number of hash buckets for open and changed files. If you have a lot of MyISAM files open you should increase this for faster flush of changes. A good value is probably 1/10 of number of possible open MyISAM files. @@ -1666,10 +1433,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME KEY_CACHE_SEGMENTS -SESSION_VALUE NULL -GLOBAL_VALUE 0 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The number of segments in a key cache @@ -1679,11 +1442,17 @@ NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED +VARIABLE_NAME LARGE_FILES_SUPPORT +VARIABLE_SCOPE GLOBAL +VARIABLE_TYPE BOOLEAN +VARIABLE_COMMENT Whether mysqld was compiled with options for large file support +NUMERIC_MIN_VALUE NULL +NUMERIC_MAX_VALUE NULL +NUMERIC_BLOCK_SIZE NULL +ENUM_VALUE_LIST OFF,ON +READ_ONLY YES +COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME LARGE_PAGES -SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Enable support for large pages @@ -1694,10 +1463,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY YES COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME LARGE_PAGE_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 0 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NULL VARIABLE_SCOPE GLOBAL VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT If large page support is enabled, this shows the size of memory pages @@ -1708,10 +1473,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME LAST_INSERT_ID -SESSION_VALUE 0 -GLOBAL_VALUE NULL -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 0 VARIABLE_SCOPE SESSION ONLY VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The value to be returned from LAST_INSERT_ID() @@ -1722,10 +1483,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME LC_MESSAGES -SESSION_VALUE en_US -GLOBAL_VALUE en_US -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE en_US VARIABLE_SCOPE SESSION VARIABLE_TYPE ENUM VARIABLE_COMMENT Set the language used for the error messages @@ -1736,10 +1493,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME LC_MESSAGES_DIR -SESSION_VALUE NULL -GLOBAL_VALUE PATH -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT Directory where error messages are @@ -1750,10 +1503,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME LC_TIME_NAMES -SESSION_VALUE en_US -GLOBAL_VALUE en_US -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE en_US VARIABLE_SCOPE SESSION VARIABLE_TYPE ENUM VARIABLE_COMMENT Set the language used for the month names and the days of the week @@ -1764,10 +1513,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME LICENSE -SESSION_VALUE NULL -GLOBAL_VALUE GPL -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NULL VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT The type of license the server has @@ -1778,10 +1523,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME LOCAL_INFILE -SESSION_VALUE NULL -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE ON VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Enable LOAD DATA LOCAL INFILE @@ -1792,10 +1533,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME LOCKED_IN_MEMORY -SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NULL VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Whether mysqld was locked in memory with --memlock @@ -1806,10 +1543,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY YES COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME LOCK_WAIT_TIMEOUT -SESSION_VALUE 86400 -GLOBAL_VALUE 86400 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 86400 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Timeout in seconds to wait for a lock before returning an error. @@ -1820,10 +1553,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME LOG_BIN -SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NULL VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Whether the binary log is enabled @@ -1834,10 +1563,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY YES COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME LOG_BIN_COMPRESS -SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Whether the binary log can be compressed @@ -1848,10 +1573,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME LOG_BIN_COMPRESS_MIN_LEN -SESSION_VALUE NULL -GLOBAL_VALUE 256 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 256 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Minimum length of sql statement(in statement mode) or record(in row mode)that can be compressed. @@ -1862,10 +1583,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME LOG_BIN_TRUST_FUNCTION_CREATORS -SESSION_VALUE NULL -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT If set to FALSE (the default), then when --log-bin is used, creation of a stored function (or trigger) is allowed only to users having the SUPER privilege and only if this stored function (trigger) may not break binary logging. Note that if ALL connections to this server ALWAYS use row-based binary logging, the security issues do not exist and the binary logging cannot break, so you can safely set this to TRUE @@ -1876,10 +1593,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME LOG_DISABLED_STATEMENTS -SESSION_VALUE sp -GLOBAL_VALUE sp -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE sp VARIABLE_SCOPE SESSION VARIABLE_TYPE SET VARIABLE_COMMENT Don't log certain types of statements to general log @@ -1890,10 +1603,6 @@ ENUM_VALUE_LIST slave,sp READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME LOG_ERROR -SESSION_VALUE NULL -GLOBAL_VALUE -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT Log errors to file (instead of stdout). If file name is not specified then 'datadir'/'log-basename'.err or the 'pid-file' path with extension .err is used @@ -1904,10 +1613,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME LOG_OUTPUT -SESSION_VALUE NULL -GLOBAL_VALUE FILE -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE FILE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE SET VARIABLE_COMMENT How logs should be written @@ -1918,10 +1623,6 @@ ENUM_VALUE_LIST NONE,FILE,TABLE READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME LOG_QUERIES_NOT_USING_INDEXES -SESSION_VALUE OFF -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Log queries that are executed without benefit of any index to the slow log if it is open. Same as log_slow_filter='not_using_index' @@ -1932,10 +1633,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME LOG_SLOW_ADMIN_STATEMENTS -SESSION_VALUE ON -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE ON VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Log slow OPTIMIZE, ANALYZE, ALTER and other administrative statements to the slow log if it is open. Resets or sets the option 'admin' in log_slow_disabled_statements @@ -1946,10 +1643,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME LOG_SLOW_DISABLED_STATEMENTS -SESSION_VALUE sp -GLOBAL_VALUE sp -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE sp VARIABLE_SCOPE SESSION VARIABLE_TYPE SET VARIABLE_COMMENT Don't log certain types of statements to slow log @@ -1960,10 +1653,6 @@ ENUM_VALUE_LIST admin,call,slave,sp READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME LOG_SLOW_FILTER -SESSION_VALUE admin,filesort,filesort_on_disk,filesort_priority_queue,full_join,full_scan,query_cache,query_cache_miss,tmp_table,tmp_table_on_disk -GLOBAL_VALUE admin,filesort,filesort_on_disk,filesort_priority_queue,full_join,full_scan,query_cache,query_cache_miss,tmp_table,tmp_table_on_disk -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE admin,filesort,filesort_on_disk,filesort_priority_queue,full_join,full_scan,query_cache,query_cache_miss,tmp_table,tmp_table_on_disk VARIABLE_SCOPE SESSION VARIABLE_TYPE SET VARIABLE_COMMENT Log only certain types of queries to the slow log. If variable empty alll kind of queries are logged. All types are bound by slow_query_time, except 'not_using_index' which is always logged if enabled @@ -1974,10 +1663,6 @@ ENUM_VALUE_LIST admin,filesort,filesort_on_disk,filesort_priority_queue,full_joi READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME LOG_SLOW_RATE_LIMIT -SESSION_VALUE 1 -GLOBAL_VALUE 1 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 1 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Write to slow log every #th slow query. Set to 1 to log everything. Increase it to reduce the size of the slow or the performance impact of slow logging @@ -1988,10 +1673,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME LOG_SLOW_SLAVE_STATEMENTS -SESSION_VALUE ON -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE ON VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Log slow statements executed by slave thread to the slow log if it is open. Resets or sets the option 'slave' in log_slow_disabled_statements @@ -2002,10 +1683,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME LOG_SLOW_VERBOSITY -SESSION_VALUE -GLOBAL_VALUE -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE VARIABLE_SCOPE SESSION VARIABLE_TYPE SET VARIABLE_COMMENT Verbosity level for the slow log @@ -2016,10 +1693,6 @@ ENUM_VALUE_LIST innodb,query_plan,explain READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME LOG_WARNINGS -SESSION_VALUE 2 -GLOBAL_VALUE 2 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 2 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Log some not critical warnings to the general log file.Value can be between 0 and 11. Higher values mean more verbosity @@ -2030,10 +1703,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME LONG_QUERY_TIME -SESSION_VALUE 10.000000 -GLOBAL_VALUE 10.000000 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 10.000000 VARIABLE_SCOPE SESSION VARIABLE_TYPE DOUBLE VARIABLE_COMMENT Log all queries that have taken more than long_query_time seconds to execute to the slow query log file. The argument will be treated as a decimal value with microsecond precision @@ -2043,11 +1712,27 @@ NUMERIC_BLOCK_SIZE NULL ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED +VARIABLE_NAME LOWER_CASE_FILE_SYSTEM +VARIABLE_SCOPE GLOBAL +VARIABLE_TYPE BOOLEAN +VARIABLE_COMMENT Case sensitivity of file names on the file system where the data directory is located +NUMERIC_MIN_VALUE NULL +NUMERIC_MAX_VALUE NULL +NUMERIC_BLOCK_SIZE NULL +ENUM_VALUE_LIST OFF,ON +READ_ONLY YES +COMMAND_LINE_ARGUMENT NULL +VARIABLE_NAME LOWER_CASE_TABLE_NAMES +VARIABLE_SCOPE GLOBAL +VARIABLE_TYPE INT UNSIGNED +VARIABLE_COMMENT If set to 1 table names are stored in lowercase on disk and table names will be case-insensitive. Should be set to 2 if you are using a case insensitive file system +NUMERIC_MIN_VALUE 0 +NUMERIC_MAX_VALUE 2 +NUMERIC_BLOCK_SIZE 1 +ENUM_VALUE_LIST NULL +READ_ONLY YES +COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME LOW_PRIORITY_UPDATES -SESSION_VALUE OFF -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT INSERT/DELETE/UPDATE has lower priority than selects @@ -2058,10 +1743,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME MAX_ALLOWED_PACKET -SESSION_VALUE 16777216 -GLOBAL_VALUE 16777216 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 16777216 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Max packet length to send to or receive from the server @@ -2072,10 +1753,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MAX_BINLOG_CACHE_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 18446744073709547520 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 18446744073709547520 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Sets the total size of the transactional cache @@ -2086,10 +1763,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MAX_BINLOG_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 1073741824 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 1073741824 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Binary log will be rotated automatically when the size exceeds this value. @@ -2100,10 +1773,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MAX_BINLOG_STMT_CACHE_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 18446744073709547520 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 18446744073709547520 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Sets the total size of the statement cache @@ -2114,10 +1783,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MAX_CONNECTIONS -SESSION_VALUE NULL -GLOBAL_VALUE 151 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 151 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The number of simultaneous clients allowed @@ -2128,10 +1793,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MAX_CONNECT_ERRORS -SESSION_VALUE NULL -GLOBAL_VALUE 100 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 100 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT If there is more than this number of interrupted connections from a host this host will be blocked from further connections @@ -2142,10 +1803,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MAX_DELAYED_THREADS -SESSION_VALUE 20 -GLOBAL_VALUE 20 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 20 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Don't start more than this number of threads to handle INSERT DELAYED statements. If set to zero INSERT DELAYED will be not used @@ -2156,10 +1813,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MAX_DIGEST_LENGTH -SESSION_VALUE NULL -GLOBAL_VALUE 1024 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 1024 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Maximum length considered for digest text. @@ -2170,10 +1823,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MAX_ERROR_COUNT -SESSION_VALUE 64 -GLOBAL_VALUE 64 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 64 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Max number of errors/warnings to store for a statement @@ -2184,10 +1833,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MAX_HEAP_TABLE_SIZE -SESSION_VALUE 1048576 -GLOBAL_VALUE 1048576 -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE 16777216 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Don't allow creation of heap tables bigger than this @@ -2198,10 +1843,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MAX_INSERT_DELAYED_THREADS -SESSION_VALUE 20 -GLOBAL_VALUE 20 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 20 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Don't start more than this number of threads to handle INSERT DELAYED statements. If set to zero INSERT DELAYED will be not used @@ -2212,10 +1853,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME MAX_JOIN_SIZE -SESSION_VALUE 18446744073709551615 -GLOBAL_VALUE 18446744073709551615 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 18446744073709551615 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Joins that are probably going to read more than max_join_size records return an error @@ -2226,10 +1863,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MAX_LENGTH_FOR_SORT_DATA -SESSION_VALUE 1024 -GLOBAL_VALUE 1024 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 1024 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Max number of bytes in sorted records @@ -2240,10 +1873,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MAX_LONG_DATA_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 16777216 -GLOBAL_VALUE_ORIGIN AUTO -DEFAULT_VALUE 1048576 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The maximum BLOB length to send to server from mysql_send_long_data API. Deprecated option; use max_allowed_packet instead. @@ -2254,10 +1883,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MAX_PASSWORD_ERRORS -SESSION_VALUE NULL -GLOBAL_VALUE 4294967295 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 4294967295 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT If there is more than this number of failed connect attempts due to invalid password, user will be blocked from further connections until FLUSH_PRIVILEGES. @@ -2268,10 +1893,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MAX_PREPARED_STMT_COUNT -SESSION_VALUE NULL -GLOBAL_VALUE 16382 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 16382 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Maximum number of prepared statements in the server @@ -2282,10 +1903,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MAX_RECURSIVE_ITERATIONS -SESSION_VALUE 4294967295 -GLOBAL_VALUE 4294967295 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 4294967295 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Maximum number of iterations when executing recursive queries @@ -2296,10 +1913,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME MAX_ROWID_FILTER_SIZE -SESSION_VALUE 131072 -GLOBAL_VALUE 131072 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 131072 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The maximum size of the container of a rowid filter @@ -2310,10 +1923,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MAX_SEEKS_FOR_KEY -SESSION_VALUE 4294967295 -GLOBAL_VALUE 4294967295 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 4294967295 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Limit assumed max number of seeks when looking up rows based on a key @@ -2324,10 +1933,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MAX_SESSION_MEM_USED -SESSION_VALUE 9223372036854775807 -GLOBAL_VALUE 9223372036854775807 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 9223372036854775807 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Amount of memory a single user session is allowed to allocate. This limits the value of the session variable MEM_USED @@ -2338,10 +1943,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MAX_SORT_LENGTH -SESSION_VALUE 1024 -GLOBAL_VALUE 1024 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 1024 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The number of bytes to use when sorting BLOB or TEXT values (only the first max_sort_length bytes of each value are used; the rest are ignored) @@ -2352,10 +1953,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MAX_SP_RECURSION_DEPTH -SESSION_VALUE 0 -GLOBAL_VALUE 0 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 0 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Maximum stored procedure recursion depth @@ -2366,10 +1963,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME MAX_STATEMENT_TIME -SESSION_VALUE 0.000000 -GLOBAL_VALUE 0.000000 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 0.000000 VARIABLE_SCOPE SESSION VARIABLE_TYPE DOUBLE VARIABLE_COMMENT A query that has taken more than max_statement_time seconds will be aborted. The argument will be treated as a decimal value with microsecond precision. A value of 0 (default) means no timeout @@ -2380,10 +1973,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MAX_TMP_TABLES -SESSION_VALUE 32 -GLOBAL_VALUE 32 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 32 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Unused, will be removed. @@ -2394,10 +1983,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MAX_USER_CONNECTIONS -SESSION_VALUE 0 -GLOBAL_VALUE 0 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 0 VARIABLE_SCOPE SESSION VARIABLE_TYPE INT VARIABLE_COMMENT The maximum number of active connections for a single user (0 = no limit) @@ -2408,10 +1993,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MAX_WRITE_LOCK_COUNT -SESSION_VALUE NULL -GLOBAL_VALUE 4294967295 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 4294967295 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT After this many write locks, allow some read locks to run in between @@ -2422,10 +2003,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME METADATA_LOCKS_CACHE_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 1024 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 1024 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Unused @@ -2436,10 +2013,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME METADATA_LOCKS_HASH_INSTANCES -SESSION_VALUE NULL -GLOBAL_VALUE 8 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 8 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Unused @@ -2450,10 +2023,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MIN_EXAMINED_ROW_LIMIT -SESSION_VALUE 0 -GLOBAL_VALUE 0 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 0 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Don't write queries to slow log that examine fewer rows than that @@ -2464,10 +2033,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MRR_BUFFER_SIZE -SESSION_VALUE 262144 -GLOBAL_VALUE 262144 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 262144 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Size of buffer to use when using MRR with range access @@ -2478,10 +2043,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MULTI_RANGE_COUNT -SESSION_VALUE 256 -GLOBAL_VALUE 256 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 256 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Ignored. Use mrr_buffer_size instead @@ -2492,10 +2053,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MYISAM_BLOCK_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 1024 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 1024 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Block size to be used for MyISAM index pages @@ -2506,10 +2063,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MYISAM_DATA_POINTER_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 6 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 6 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Default pointer size to be used for MyISAM tables @@ -2520,10 +2073,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MYISAM_MAX_SORT_FILE_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 9223372036853727232 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 9223372036853727232 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Don't use the fast sort index method to created index if the temporary file would get bigger than this @@ -2534,10 +2083,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MYISAM_MMAP_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 18446744073709551615 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 18446744073709551615 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Restricts the total memory used for memory mapping of MySQL tables @@ -2548,10 +2093,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MYISAM_RECOVER_OPTIONS -SESSION_VALUE NULL -GLOBAL_VALUE BACKUP,QUICK -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE BACKUP,QUICK VARIABLE_SCOPE GLOBAL VARIABLE_TYPE SET VARIABLE_COMMENT Specifies how corrupted tables should be automatically repaired @@ -2562,10 +2103,6 @@ ENUM_VALUE_LIST DEFAULT,BACKUP,FORCE,QUICK,BACKUP_ALL,OFF READ_ONLY YES COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME MYISAM_REPAIR_THREADS -SESSION_VALUE 1 -GLOBAL_VALUE 1 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 1 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT If larger than 1, when repairing a MyISAM table all indexes will be created in parallel, with one thread per index. The value of 1 disables parallel repair @@ -2576,10 +2113,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MYISAM_SORT_BUFFER_SIZE -SESSION_VALUE 134216704 -GLOBAL_VALUE 134216704 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 134216704 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The buffer that is allocated when sorting the index when doing a REPAIR or when creating indexes with CREATE INDEX or ALTER TABLE @@ -2590,10 +2123,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MYISAM_STATS_METHOD -SESSION_VALUE NULLS_UNEQUAL -GLOBAL_VALUE NULLS_UNEQUAL -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NULLS_UNEQUAL VARIABLE_SCOPE SESSION VARIABLE_TYPE ENUM VARIABLE_COMMENT Specifies how MyISAM index statistics collection code should treat NULLs. Possible values of name are NULLS_UNEQUAL (default behavior for 4.1 and later), NULLS_EQUAL (emulate 4.0 behavior), and NULLS_IGNORED @@ -2604,10 +2133,6 @@ ENUM_VALUE_LIST NULLS_UNEQUAL,NULLS_EQUAL,NULLS_IGNORED READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MYISAM_USE_MMAP -SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Use memory mapping for reading and writing MyISAM tables @@ -2618,10 +2143,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT NONE VARIABLE_NAME MYSQL56_TEMPORAL_FORMAT -SESSION_VALUE NULL -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE ON VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Use MySQL-5.6 (instead of MariaDB-5.3) format for TIME, DATETIME, TIMESTAMP columns. @@ -2632,10 +2153,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME NET_BUFFER_LENGTH -SESSION_VALUE 16384 -GLOBAL_VALUE 16384 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 16384 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Buffer length for TCP/IP and socket communication @@ -2646,10 +2163,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME NET_READ_TIMEOUT -SESSION_VALUE 30 -GLOBAL_VALUE 30 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 30 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Number of seconds to wait for more data from a connection before aborting the read @@ -2660,10 +2173,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME NET_RETRY_COUNT -SESSION_VALUE 10 -GLOBAL_VALUE 10 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 10 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT If a read on a communication port is interrupted, retry this many times before giving up @@ -2674,10 +2183,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME NET_WRITE_TIMEOUT -SESSION_VALUE 60 -GLOBAL_VALUE 60 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 60 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Number of seconds to wait for a block to be written to a connection before aborting the write @@ -2688,10 +2193,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME OLD -SESSION_VALUE OFF -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Use compatible behavior from previous MariaDB version. See also --old-mode @@ -2702,10 +2203,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME OLD_ALTER_TABLE -SESSION_VALUE DEFAULT -GLOBAL_VALUE DEFAULT -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE DEFAULT VARIABLE_SCOPE SESSION VARIABLE_TYPE ENUM VARIABLE_COMMENT Alias for alter_algorithm. Deprecated. Use --alter-algorithm instead. @@ -2716,10 +2213,6 @@ ENUM_VALUE_LIST DEFAULT,COPY,INPLACE,NOCOPY,INSTANT READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME OLD_MODE -SESSION_VALUE -GLOBAL_VALUE -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE VARIABLE_SCOPE SESSION VARIABLE_TYPE SET VARIABLE_COMMENT Used to emulate old behavior from earlier MariaDB or MySQL versions @@ -2730,10 +2223,6 @@ ENUM_VALUE_LIST NO_DUP_KEY_WARNINGS_WITH_IGNORE,NO_PROGRESS_INFO,ZERO_DATE_TIME_ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME OLD_PASSWORDS -SESSION_VALUE OFF -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Use old password encryption method (needed for 4.0 and older clients) @@ -2743,11 +2232,17 @@ NUMERIC_BLOCK_SIZE NULL ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL +VARIABLE_NAME OPEN_FILES_LIMIT +VARIABLE_SCOPE GLOBAL +VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_COMMENT If this is not 0, then mysqld will use this value to reserve file descriptors to use with setrlimit(). If this value is 0 or autoset then mysqld will reserve max_connections*5 or max_connections + table_cache*2 (whichever is larger) number of file descriptors +NUMERIC_MIN_VALUE 0 +NUMERIC_MAX_VALUE 4294967295 +NUMERIC_BLOCK_SIZE 1 +ENUM_VALUE_LIST NULL +READ_ONLY YES +COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME OPTIMIZER_PRUNE_LEVEL -SESSION_VALUE 1 -GLOBAL_VALUE 1 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 1 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Controls the heuristic(s) applied during query optimization to prune less-promising partial plans from the optimizer search space. Meaning: 0 - do not apply any heuristic, thus perform exhaustive search; 1 - prune plans based on number of retrieved rows @@ -2758,10 +2253,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME OPTIMIZER_SEARCH_DEPTH -SESSION_VALUE 62 -GLOBAL_VALUE 62 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 62 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Maximum depth of search performed by the query optimizer. Values larger than the number of relations in a query result in better query plans, but take longer to compile a query. Values smaller than the number of tables in a relation result in faster optimization, but may produce very bad query plans. If set to 0, the system will automatically pick a reasonable value. @@ -2772,10 +2263,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME OPTIMIZER_SELECTIVITY_SAMPLING_LIMIT -SESSION_VALUE 100 -GLOBAL_VALUE 100 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 100 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Controls number of record samples to check condition selectivity @@ -2786,10 +2273,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME OPTIMIZER_SWITCH -SESSION_VALUE index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=on,table_elimination=on,extended_keys=on,exists_to_in=on,orderby_uses_equalities=on,condition_pushdown_for_derived=on,split_materialized=on,condition_pushdown_for_subquery=on,rowid_filter=on,condition_pushdown_from_having=on -GLOBAL_VALUE index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=on,table_elimination=on,extended_keys=on,exists_to_in=on,orderby_uses_equalities=on,condition_pushdown_for_derived=on,split_materialized=on,condition_pushdown_for_subquery=on,rowid_filter=on,condition_pushdown_from_having=on -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=on,table_elimination=on,extended_keys=on,exists_to_in=on,orderby_uses_equalities=on,condition_pushdown_for_derived=on,split_materialized=on,condition_pushdown_for_subquery=on,rowid_filter=on,condition_pushdown_from_having=on VARIABLE_SCOPE SESSION VARIABLE_TYPE FLAGSET VARIABLE_COMMENT Fine-tune the optimizer behavior @@ -2800,10 +2283,6 @@ ENUM_VALUE_LIST index_merge,index_merge_union,index_merge_sort_union,index_merge READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME OPTIMIZER_TRACE -SESSION_VALUE enabled=off -GLOBAL_VALUE enabled=off -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE enabled=off VARIABLE_SCOPE SESSION VARIABLE_TYPE FLAGSET VARIABLE_COMMENT Controls tracing of the Optimizer: optimizer_trace=option=val[,option=val...], where option is one of {enabled} and val is one of {on, off, default} @@ -2814,10 +2293,6 @@ ENUM_VALUE_LIST enabled,default READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME OPTIMIZER_TRACE_MAX_MEM_SIZE -SESSION_VALUE 1048576 -GLOBAL_VALUE 1048576 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 1048576 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Maximum allowed size of an optimizer trace @@ -2828,10 +2303,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME OPTIMIZER_USE_CONDITION_SELECTIVITY -SESSION_VALUE 4 -GLOBAL_VALUE 4 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 4 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Controls selectivity of which conditions the optimizer takes into account to calculate cardinality of a partial join when it searches for the best execution plan Meaning: 1 - use selectivity of index backed range conditions to calculate the cardinality of a partial join if the last joined table is accessed by full table scan or an index scan, 2 - use selectivity of index backed range conditions to calculate the cardinality of a partial join in any case, 3 - additionally always use selectivity of range conditions that are not backed by any index to calculate the cardinality of a partial join, 4 - use histograms to calculate selectivity of range conditions that are not backed by any index to calculate the cardinality of a partial join.5 - additionally use selectivity of certain non-range predicates calculated on record samples @@ -2842,10 +2313,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PERFORMANCE_SCHEMA -SESSION_VALUE NULL -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Enable the performance schema. @@ -2856,10 +2323,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY YES COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME PERFORMANCE_SCHEMA_ACCOUNTS_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 100 -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT VARIABLE_COMMENT Maximum number of instrumented user@host accounts. Use 0 to disable, -1 for automated sizing. @@ -2870,10 +2333,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PERFORMANCE_SCHEMA_DIGESTS_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 200 -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT VARIABLE_COMMENT Size of the statement digest. Use 0 to disable, -1 for automated sizing. @@ -2884,10 +2343,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PERFORMANCE_SCHEMA_EVENTS_STAGES_HISTORY_LONG_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 1000 -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT VARIABLE_COMMENT Number of rows in EVENTS_STAGES_HISTORY_LONG. Use 0 to disable, -1 for automated sizing. @@ -2898,10 +2353,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PERFORMANCE_SCHEMA_EVENTS_STAGES_HISTORY_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 10 -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT VARIABLE_COMMENT Number of rows per thread in EVENTS_STAGES_HISTORY. Use 0 to disable, -1 for automated sizing. @@ -2912,10 +2363,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PERFORMANCE_SCHEMA_EVENTS_STATEMENTS_HISTORY_LONG_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 1000 -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT VARIABLE_COMMENT Number of rows in EVENTS_STATEMENTS_HISTORY_LONG. Use 0 to disable, -1 for automated sizing. @@ -2926,10 +2373,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PERFORMANCE_SCHEMA_EVENTS_STATEMENTS_HISTORY_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 10 -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT VARIABLE_COMMENT Number of rows per thread in EVENTS_STATEMENTS_HISTORY. Use 0 to disable, -1 for automated sizing. @@ -2940,10 +2383,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PERFORMANCE_SCHEMA_EVENTS_WAITS_HISTORY_LONG_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 10000 -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT VARIABLE_COMMENT Number of rows in EVENTS_WAITS_HISTORY_LONG. Use 0 to disable, -1 for automated sizing. @@ -2954,10 +2393,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PERFORMANCE_SCHEMA_EVENTS_WAITS_HISTORY_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 10 -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT VARIABLE_COMMENT Number of rows per thread in EVENTS_WAITS_HISTORY. Use 0 to disable, -1 for automated sizing. @@ -2968,10 +2403,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PERFORMANCE_SCHEMA_HOSTS_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 100 -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT VARIABLE_COMMENT Maximum number of instrumented hosts. Use 0 to disable, -1 for automated sizing. @@ -2982,10 +2413,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_COND_CLASSES -SESSION_VALUE NULL -GLOBAL_VALUE 80 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 80 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Maximum number of condition instruments. @@ -2996,10 +2423,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_COND_INSTANCES -SESSION_VALUE NULL -GLOBAL_VALUE 1000 -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT VARIABLE_COMMENT Maximum number of instrumented condition objects. Use 0 to disable, -1 for automated sizing. @@ -3010,10 +2433,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_DIGEST_LENGTH -SESSION_VALUE NULL -GLOBAL_VALUE 1024 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 1024 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT VARIABLE_COMMENT Maximum length considered for digest text, when stored in performance_schema tables. @@ -3024,10 +2443,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_FILE_CLASSES -SESSION_VALUE NULL -GLOBAL_VALUE 50 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 50 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Maximum number of file instruments. @@ -3038,10 +2453,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_FILE_HANDLES -SESSION_VALUE NULL -GLOBAL_VALUE 32768 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 32768 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Maximum number of opened instrumented files. @@ -3052,10 +2463,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_FILE_INSTANCES -SESSION_VALUE NULL -GLOBAL_VALUE 10000 -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT VARIABLE_COMMENT Maximum number of instrumented files. Use 0 to disable, -1 for automated sizing. @@ -3066,10 +2473,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_MUTEX_CLASSES -SESSION_VALUE NULL -GLOBAL_VALUE 200 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 200 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Maximum number of mutex instruments. @@ -3080,10 +2483,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_MUTEX_INSTANCES -SESSION_VALUE NULL -GLOBAL_VALUE 5000 -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT VARIABLE_COMMENT Maximum number of instrumented MUTEX objects. Use 0 to disable, -1 for automated sizing. @@ -3094,10 +2493,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_RWLOCK_CLASSES -SESSION_VALUE NULL -GLOBAL_VALUE 40 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 40 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Maximum number of rwlock instruments. @@ -3108,10 +2503,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_RWLOCK_INSTANCES -SESSION_VALUE NULL -GLOBAL_VALUE 5000 -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT VARIABLE_COMMENT Maximum number of instrumented RWLOCK objects. Use 0 to disable, -1 for automated sizing. @@ -3122,10 +2513,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_SOCKET_CLASSES -SESSION_VALUE NULL -GLOBAL_VALUE 10 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 10 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Maximum number of socket instruments. @@ -3136,10 +2523,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_SOCKET_INSTANCES -SESSION_VALUE NULL -GLOBAL_VALUE 1000 -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT VARIABLE_COMMENT Maximum number of opened instrumented sockets. Use 0 to disable, -1 for automated sizing. @@ -3150,10 +2533,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_STAGE_CLASSES -SESSION_VALUE NULL -GLOBAL_VALUE 160 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 160 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Maximum number of stage instruments. @@ -3164,10 +2543,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_STATEMENT_CLASSES -SESSION_VALUE NULL -GLOBAL_VALUE 202 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 202 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Maximum number of statement instruments. @@ -3178,10 +2553,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_TABLE_HANDLES -SESSION_VALUE NULL -GLOBAL_VALUE 1000 -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT VARIABLE_COMMENT Maximum number of opened instrumented tables. Use 0 to disable, -1 for automated sizing. @@ -3192,10 +2563,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_TABLE_INSTANCES -SESSION_VALUE NULL -GLOBAL_VALUE 500 -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT VARIABLE_COMMENT Maximum number of instrumented tables. Use 0 to disable, -1 for automated sizing. @@ -3206,10 +2573,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_THREAD_CLASSES -SESSION_VALUE NULL -GLOBAL_VALUE 50 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 50 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Maximum number of thread instruments. @@ -3220,10 +2583,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_THREAD_INSTANCES -SESSION_VALUE NULL -GLOBAL_VALUE 200 -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT VARIABLE_COMMENT Maximum number of instrumented threads. Use 0 to disable, -1 for automated sizing. @@ -3234,10 +2593,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PERFORMANCE_SCHEMA_SESSION_CONNECT_ATTRS_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 2048 -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT VARIABLE_COMMENT Size of session attribute string buffer per thread. Use 0 to disable, -1 for automated sizing. @@ -3248,10 +2603,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PERFORMANCE_SCHEMA_SETUP_ACTORS_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 100 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 100 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Maximum number of rows in SETUP_ACTORS. @@ -3262,10 +2613,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PERFORMANCE_SCHEMA_SETUP_OBJECTS_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 100 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 100 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Maximum number of rows in SETUP_OBJECTS. @@ -3276,10 +2623,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PERFORMANCE_SCHEMA_USERS_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 100 -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT VARIABLE_COMMENT Maximum number of instrumented users. Use 0 to disable, -1 for automated sizing. @@ -3290,10 +2633,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PID_FILE -SESSION_VALUE NULL -GLOBAL_VALUE PATH -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT Pid file used by safe_mysqld @@ -3304,10 +2643,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PLUGIN_DIR -SESSION_VALUE NULL -GLOBAL_VALUE PATH -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT Directory for plugins @@ -3317,11 +2652,17 @@ NUMERIC_BLOCK_SIZE NULL ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED +VARIABLE_NAME PLUGIN_MATURITY +VARIABLE_SCOPE GLOBAL +VARIABLE_TYPE ENUM +VARIABLE_COMMENT The lowest desirable plugin maturity. Plugins less mature than that will not be installed or loaded +NUMERIC_MIN_VALUE NULL +NUMERIC_MAX_VALUE NULL +NUMERIC_BLOCK_SIZE NULL +ENUM_VALUE_LIST unknown,experimental,alpha,beta,gamma,stable +READ_ONLY YES +COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PORT -SESSION_VALUE NULL -GLOBAL_VALUE MASTER_MYPORT -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Port number to use for connection or 0 to default to, my.cnf, $MYSQL_TCP_PORT, /etc/services, built-in default (3306), whatever comes first @@ -3332,10 +2673,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PRELOAD_BUFFER_SIZE -SESSION_VALUE 32768 -GLOBAL_VALUE 32768 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 32768 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The size of the buffer that is allocated when preloading indexes @@ -3346,10 +2683,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PROFILING -SESSION_VALUE OFF -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT If set to 1 (0 is default), statement profiling will be enabled. See SHOW PROFILES and SHOW PROFILE. @@ -3360,10 +2693,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME PROFILING_HISTORY_SIZE -SESSION_VALUE 15 -GLOBAL_VALUE 15 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 15 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Number of statements about which profiling information is maintained. If set to 0, no profiles are stored. See SHOW PROFILES. @@ -3374,10 +2703,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PROGRESS_REPORT_TIME -SESSION_VALUE 5 -GLOBAL_VALUE 5 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 5 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Seconds between sending progress reports to the client for time-consuming statements. Set to 0 to disable progress reporting. @@ -3388,10 +2713,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PROTOCOL_VERSION -SESSION_VALUE NULL -GLOBAL_VALUE 10 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NULL VARIABLE_SCOPE GLOBAL VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT The version of the client/server protocol used by the MariaDB server @@ -3402,10 +2723,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME PROXY_PROTOCOL_NETWORKS -SESSION_VALUE NULL -GLOBAL_VALUE -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT Enable proxy protocol for these source networks. The syntax is a comma separated list of IPv4 and IPv6 networks. If the network doesn't contain mask, it is considered to be a single host. "*" represents all networks and must the only directive on the line. String "localhost" represents non-TCP local connections (Unix domain socket, Windows named pipe or shared memory). @@ -3416,10 +2733,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PROXY_USER -SESSION_VALUE -GLOBAL_VALUE NULL -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NULL VARIABLE_SCOPE SESSION ONLY VARIABLE_TYPE VARCHAR VARIABLE_COMMENT The proxy user account name used when logging in @@ -3430,10 +2743,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME PSEUDO_SLAVE_MODE -SESSION_VALUE OFF -GLOBAL_VALUE NULL -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE SESSION ONLY VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT SET pseudo_slave_mode= 0,1 are commands that mysqlbinlog adds to beginning and end of binary log dumps. While zero value indeed disables, the actual enabling of the slave applier execution mode is done implicitly when a Format_description_event is sent through the session. @@ -3444,10 +2753,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME PSEUDO_THREAD_ID -SESSION_VALUE 10 -GLOBAL_VALUE NULL -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 0 VARIABLE_SCOPE SESSION ONLY VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT This variable is for internal server use @@ -3458,10 +2763,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME QUERY_ALLOC_BLOCK_SIZE -SESSION_VALUE 16384 -GLOBAL_VALUE 16384 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 16384 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Allocation block size for query parsing and execution @@ -3472,10 +2773,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME QUERY_CACHE_LIMIT -SESSION_VALUE NULL -GLOBAL_VALUE 1048576 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 1048576 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Don't cache results that are bigger than this @@ -3486,10 +2783,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME QUERY_CACHE_MIN_RES_UNIT -SESSION_VALUE NULL -GLOBAL_VALUE 4096 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 4096 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The minimum size for blocks allocated by the query cache @@ -3500,10 +2793,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME QUERY_CACHE_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 1048576 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 1048576 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The memory allocated to store results from old queries @@ -3514,10 +2803,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME QUERY_CACHE_STRIP_COMMENTS -SESSION_VALUE OFF -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Strip all comments from a query before storing it in the query cache @@ -3528,10 +2813,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME QUERY_CACHE_TYPE -SESSION_VALUE OFF -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE SESSION VARIABLE_TYPE ENUM VARIABLE_COMMENT OFF = Don't cache or retrieve results. ON = Cache all results except SELECT SQL_NO_CACHE ... queries. DEMAND = Cache only SELECT SQL_CACHE ... queries @@ -3542,10 +2823,6 @@ ENUM_VALUE_LIST OFF,ON,DEMAND READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME QUERY_CACHE_WLOCK_INVALIDATE -SESSION_VALUE OFF -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Invalidate queries in query cache on LOCK for write @@ -3556,10 +2833,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME QUERY_PREALLOC_SIZE -SESSION_VALUE 24576 -GLOBAL_VALUE 24576 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 24576 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Persistent buffer for query parsing and execution @@ -3569,11 +2842,27 @@ NUMERIC_BLOCK_SIZE 1024 ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED +VARIABLE_NAME RAND_SEED1 +VARIABLE_SCOPE SESSION ONLY +VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_COMMENT Sets the internal state of the RAND() generator for replication purposes +NUMERIC_MIN_VALUE 0 +NUMERIC_MAX_VALUE 18446744073709551615 +NUMERIC_BLOCK_SIZE 1 +ENUM_VALUE_LIST NULL +READ_ONLY NO +COMMAND_LINE_ARGUMENT NULL +VARIABLE_NAME RAND_SEED2 +VARIABLE_SCOPE SESSION ONLY +VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_COMMENT Sets the internal state of the RAND() generator for replication purposes +NUMERIC_MIN_VALUE 0 +NUMERIC_MAX_VALUE 18446744073709551615 +NUMERIC_BLOCK_SIZE 1 +ENUM_VALUE_LIST NULL +READ_ONLY NO +COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME RANGE_ALLOC_BLOCK_SIZE -SESSION_VALUE 4096 -GLOBAL_VALUE 4096 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 4096 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Allocation block size for storing ranges during optimization @@ -3584,10 +2873,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME READ_BUFFER_SIZE -SESSION_VALUE 131072 -GLOBAL_VALUE 131072 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 131072 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Each thread that does a sequential scan allocates a buffer of this size for each table it scans. If you do many sequential scans, you may want to increase this value @@ -3598,10 +2883,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME READ_ONLY -SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Make all non-temporary tables read-only, with the exception for replication (slave) threads and users with the SUPER privilege @@ -3612,10 +2893,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME READ_RND_BUFFER_SIZE -SESSION_VALUE 262144 -GLOBAL_VALUE 262144 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 262144 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT When reading rows in sorted order after a sort, the rows are read through this buffer to avoid a disk seeks @@ -3626,10 +2903,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME ROWID_MERGE_BUFF_SIZE -SESSION_VALUE 8388608 -GLOBAL_VALUE 8388608 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 8388608 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The size of the buffers used [NOT] IN evaluation via partial matching @@ -3640,10 +2913,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME SECURE_AUTH -SESSION_VALUE NULL -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE ON VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Disallow authentication for accounts that have old (pre-4.1) passwords @@ -3654,10 +2923,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME SECURE_FILE_PRIV -SESSION_VALUE NULL -GLOBAL_VALUE PATH -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT Limit LOAD DATA, SELECT ... OUTFILE, and LOAD_FILE() to files within specified directory @@ -3668,10 +2933,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME SECURE_TIMESTAMP -SESSION_VALUE NULL -GLOBAL_VALUE NO -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NO VARIABLE_SCOPE GLOBAL VARIABLE_TYPE ENUM VARIABLE_COMMENT Restricts direct setting of a session timestamp. Possible levels are: YES - timestamp cannot deviate from the system clock, REPLICATION - replication thread can adjust timestamp to match the master's, SUPER - a user with this privilege and a replication thread can adjust timestamp, NO - historical behavior, anyone can modify session timestamp @@ -3682,10 +2943,6 @@ ENUM_VALUE_LIST NO,SUPER,REPLICATION,YES READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME SERVER_ID -SESSION_VALUE 1 -GLOBAL_VALUE 1 -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE 1 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Uniquely identifies the server instance in the community of replication partners @@ -3696,10 +2953,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME SKIP_EXTERNAL_LOCKING -SESSION_VALUE NULL -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NULL VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Don't use system (external) locking @@ -3710,10 +2963,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY YES COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME SKIP_NAME_RESOLVE -SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Don't resolve hostnames. All hostnames are IP's or 'localhost'. @@ -3724,10 +2973,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY YES COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME SKIP_NETWORKING -SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Don't allow connection with TCP/IP @@ -3738,10 +2983,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY YES COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME SKIP_REPLICATION -SESSION_VALUE OFF -GLOBAL_VALUE NULL -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE SESSION ONLY VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Changes are logged into the binary log with the @@skip_replication flag set. Such events will not be replicated by slaves that run with --replicate-events-marked-for-skip set different from its default of REPLICATE. See Selectively skipping replication of binlog events for more information. @@ -3752,10 +2993,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME SKIP_SHOW_DATABASE -SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Don't allow 'SHOW DATABASE' commands @@ -3766,10 +3003,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY YES COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME SLAVE_COMPRESSED_PROTOCOL -SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Use compression on master/slave protocol @@ -3780,10 +3013,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME SLAVE_MAX_ALLOWED_PACKET -SESSION_VALUE NULL -GLOBAL_VALUE 1073741824 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 1073741824 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The maximum packet length to sent successfully from the master to slave. @@ -3794,10 +3023,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME SLOW_LAUNCH_TIME -SESSION_VALUE NULL -GLOBAL_VALUE 2 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 2 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT If creating the thread takes longer than this value (in seconds), the Slow_launch_threads counter will be incremented @@ -3808,10 +3033,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME SLOW_QUERY_LOG -SESSION_VALUE ON -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE OFF VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Log slow queries to a table or log file. Defaults logging to a file 'hostname'-slow.log or a table mysql.slow_log if --log-output=TABLE is used. Must be enabled to activate other slow log options. @@ -3822,10 +3043,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME SLOW_QUERY_LOG_FILE -SESSION_VALUE NULL -GLOBAL_VALUE PATH -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT Log slow queries to given log file. Defaults logging to 'hostname'-slow.log. Must be enabled to activate other slow log options @@ -3836,10 +3053,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME SOCKET -SESSION_VALUE NULL -GLOBAL_VALUE PATH -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT Socket file to use for connection @@ -3850,10 +3063,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME SORT_BUFFER_SIZE -SESSION_VALUE 262144 -GLOBAL_VALUE 262144 -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE 2097152 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Each thread that needs to do a sort allocates a buffer of this size @@ -3864,10 +3073,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME SQL_AUTO_IS_NULL -SESSION_VALUE OFF -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT If set to 1, the query SELECT * FROM table_name WHERE auto_increment_column IS NULL will return an auto-increment that has just been successfully inserted, the same as the LAST_INSERT_ID() function. Some ODBC programs make use of this IS NULL comparison. @@ -3878,10 +3083,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME SQL_BIG_SELECTS -SESSION_VALUE ON -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT If set to 0, MariaDB will not perform large SELECTs. See max_join_size for details. If max_join_size is set to anything but DEFAULT, sql_big_selects is automatically set to 0. If sql_big_selects is again set, max_join_size will be ignored. @@ -3892,10 +3093,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME SQL_BUFFER_RESULT -SESSION_VALUE OFF -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT If set to 1 (0 is default), results from SELECT statements are always placed into temporary tables. This can help the server when it takes a long time to send the results to the client by allowing the table locks to be freed early. @@ -3906,10 +3103,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME SQL_LOG_BIN -SESSION_VALUE ON -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE ON VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT If set to 0 (1 is the default), no logging to the binary log is done for the client. Only clients with the SUPER privilege can update this variable. Can have unintended consequences if set globally, see SET SQL_LOG_BIN. Starting MariaDB 10.1.7, this variable does not affect the replication of events in a Galera cluster. @@ -3920,10 +3113,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME SQL_LOG_OFF -SESSION_VALUE OFF -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT If set to 1 (0 is the default), no logging to the general query log is done for the client. Only clients with the SUPER privilege can update this variable. @@ -3934,10 +3123,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME SQL_MODE -SESSION_VALUE ANSI_QUOTES -GLOBAL_VALUE STRICT_TRANS_TABLES,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE STRICT_TRANS_TABLES,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION VARIABLE_SCOPE SESSION VARIABLE_TYPE SET VARIABLE_COMMENT Sets the sql mode @@ -3948,10 +3133,6 @@ ENUM_VALUE_LIST REAL_AS_FLOAT,PIPES_AS_CONCAT,ANSI_QUOTES,IGNORE_SPACE,IGNORE_BA READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME SQL_NOTES -SESSION_VALUE ON -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE ON VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT If set to 1, the default, warning_count is incremented each time a Note warning is encountered. If set to 0, Note warnings are not recorded. mysqldump has outputs to set this variable to 0 so that no unnecessary increments occur when data is reloaded. @@ -3962,10 +3143,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME SQL_QUOTE_SHOW_CREATE -SESSION_VALUE ON -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE ON VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT If set to 1, the default, the server will quote identifiers for SHOW CREATE DATABASE, SHOW CREATE TABLE and SHOW CREATE VIEW statements. Quoting is disabled if set to 0. Enable to ensure replications works when identifiers require quoting. @@ -3976,10 +3153,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME SQL_SAFE_UPDATES -SESSION_VALUE OFF -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT If set to 1, UPDATEs and DELETEs need either a key in the WHERE clause, or a LIMIT clause, or else they will aborted. Prevents the common mistake of accidentally deleting or updating every row in a table. @@ -3990,10 +3163,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME SQL_SELECT_LIMIT -SESSION_VALUE 18446744073709551615 -GLOBAL_VALUE 18446744073709551615 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 18446744073709551615 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The maximum number of rows to return from SELECT statements @@ -4004,10 +3173,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME SQL_WARNINGS -SESSION_VALUE OFF -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT If set to 1, single-row INSERTs will produce a string containing warning information if a warning occurs. @@ -4018,10 +3183,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME SSL_CA -SESSION_VALUE NULL -GLOBAL_VALUE -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NULL VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT CA file in PEM format (check OpenSSL docs, implies --ssl) @@ -4032,10 +3193,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME SSL_CAPATH -SESSION_VALUE NULL -GLOBAL_VALUE -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NULL VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT CA directory (check OpenSSL docs, implies --ssl) @@ -4046,10 +3203,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME SSL_CERT -SESSION_VALUE NULL -GLOBAL_VALUE -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NULL VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT X509 cert in PEM format (implies --ssl) @@ -4060,10 +3213,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME SSL_CIPHER -SESSION_VALUE NULL -GLOBAL_VALUE -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NULL VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT SSL cipher to use (implies --ssl) @@ -4074,10 +3223,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME SSL_CRL -SESSION_VALUE NULL -GLOBAL_VALUE -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NULL VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT CRL file in PEM format (check OpenSSL docs, implies --ssl) @@ -4088,10 +3233,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME SSL_CRLPATH -SESSION_VALUE NULL -GLOBAL_VALUE -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NULL VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT CRL directory (check OpenSSL docs, implies --ssl) @@ -4102,10 +3243,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME SSL_KEY -SESSION_VALUE NULL -GLOBAL_VALUE -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NULL VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT X509 key in PEM format (implies --ssl) @@ -4116,10 +3253,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME STANDARD_COMPLIANT_CTE -SESSION_VALUE ON -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE ON VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Allow only CTEs compliant to SQL standard @@ -4130,10 +3263,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME STORAGE_ENGINE -SESSION_VALUE MyISAM -GLOBAL_VALUE MyISAM -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE MyISAM VARIABLE_SCOPE SESSION VARIABLE_TYPE VARCHAR VARIABLE_COMMENT Alias for @@default_storage_engine. Deprecated @@ -4144,10 +3273,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME STORED_PROGRAM_CACHE -SESSION_VALUE NULL -GLOBAL_VALUE 256 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 256 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The soft upper limit for number of cached stored routines for one connection. @@ -4158,10 +3283,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME STRICT_PASSWORD_VALIDATION -SESSION_VALUE NULL -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE ON VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT When password validation plugins are enabled, reject passwords that cannot be validated (passwords specified as a hash) @@ -4172,10 +3293,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME SYNC_BINLOG -SESSION_VALUE NULL -GLOBAL_VALUE 0 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Synchronously flush binary log to disk after every #th event. Use 0 (default) to disable synchronous flushing @@ -4186,10 +3303,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME SYNC_FRM -SESSION_VALUE NULL -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE ON VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Sync .frm files to disk on creation @@ -4200,10 +3313,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME SYNC_MASTER_INFO -SESSION_VALUE NULL -GLOBAL_VALUE 10000 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 10000 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Synchronously flush master info to disk after every #th event. Use 0 to disable synchronous flushing @@ -4213,11 +3322,17 @@ NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED +VARIABLE_NAME SYSTEM_TIME_ZONE +VARIABLE_SCOPE GLOBAL +VARIABLE_TYPE VARCHAR +VARIABLE_COMMENT The server system time zone +NUMERIC_MIN_VALUE NULL +NUMERIC_MAX_VALUE NULL +NUMERIC_BLOCK_SIZE NULL +ENUM_VALUE_LIST NULL +READ_ONLY YES +COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME SYSTEM_VERSIONING_ALTER_HISTORY -SESSION_VALUE ERROR -GLOBAL_VALUE ERROR -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE ERROR VARIABLE_SCOPE SESSION VARIABLE_TYPE ENUM VARIABLE_COMMENT Versioning ALTER TABLE mode. ERROR: Fail ALTER with error; KEEP: Keep historical system rows and subject them to ALTER @@ -4228,10 +3343,6 @@ ENUM_VALUE_LIST ERROR,KEEP READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME SYSTEM_VERSIONING_ASOF -SESSION_VALUE DEFAULT -GLOBAL_VALUE DEFAULT -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE DEFAULT VARIABLE_SCOPE SESSION VARIABLE_TYPE VARCHAR VARIABLE_COMMENT Default value for the FOR SYSTEM_TIME AS OF clause @@ -4242,10 +3353,6 @@ ENUM_VALUE_LIST DEFAULT READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME TABLE_DEFINITION_CACHE -SESSION_VALUE NULL -GLOBAL_VALUE 400 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 400 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The number of cached table definitions @@ -4256,10 +3363,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME TABLE_OPEN_CACHE -SESSION_VALUE NULL -GLOBAL_VALUE 100 -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE 2000 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The number of cached open tables @@ -4270,10 +3373,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME TABLE_OPEN_CACHE_INSTANCES -SESSION_VALUE NULL -GLOBAL_VALUE 8 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 8 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Maximum number of table cache instances @@ -4284,10 +3383,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME TCP_KEEPALIVE_INTERVAL -SESSION_VALUE NULL -GLOBAL_VALUE 0 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE INT VARIABLE_COMMENT The interval, in seconds, between when successive keep-alive packets are sent if no acknowledgement is received.If set to 0, system dependent default is used. @@ -4298,10 +3393,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME TCP_KEEPALIVE_PROBES -SESSION_VALUE NULL -GLOBAL_VALUE 0 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE INT VARIABLE_COMMENT The number of unacknowledged probes to send before considering the connection dead and notifying the application layer.If set to 0, system dependent default is used. @@ -4312,10 +3403,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME TCP_KEEPALIVE_TIME -SESSION_VALUE NULL -GLOBAL_VALUE 0 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE INT VARIABLE_COMMENT Timeout, in milliseconds, with no activity until the first TCP keep-alive packet is sent.If set to 0, system dependent default is used. @@ -4326,10 +3413,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME TCP_NODELAY -SESSION_VALUE ON -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE ON VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Set option TCP_NODELAY (disable Nagle's algorithm) on socket @@ -4340,10 +3423,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME THREAD_CACHE_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 151 -GLOBAL_VALUE_ORIGIN AUTO -DEFAULT_VALUE 256 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT How many threads we should keep in a cache for reuse. These are freed after 5 minutes of idle time @@ -4354,10 +3433,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME THREAD_CONCURRENCY -SESSION_VALUE NULL -GLOBAL_VALUE 10 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 10 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Permits the application to give the threads system a hint for the desired number of threads that should be run at the same time.This variable has no effect, and is deprecated. It will be removed in a future release. @@ -4368,10 +3443,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME THREAD_HANDLING -SESSION_VALUE NULL -GLOBAL_VALUE no-threads -GLOBAL_VALUE_ORIGIN AUTO -DEFAULT_VALUE one-thread-per-connection VARIABLE_SCOPE GLOBAL VARIABLE_TYPE ENUM VARIABLE_COMMENT Define threads usage for handling queries @@ -4382,10 +3453,6 @@ ENUM_VALUE_LIST one-thread-per-connection,no-threads READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME THREAD_STACK -SESSION_VALUE NULL -GLOBAL_VALUE 299008 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 299008 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The stack size for each thread @@ -4396,10 +3463,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME TIMED_MUTEXES -SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Specify whether to time mutexes. Deprecated, has no effect. @@ -4410,10 +3473,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME TIMESTAMP -SESSION_VALUE 1409578823.000000 -GLOBAL_VALUE NULL -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 0.000000 VARIABLE_SCOPE SESSION ONLY VARIABLE_TYPE DOUBLE VARIABLE_COMMENT Set the time for this client @@ -4424,10 +3483,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME TIME_FORMAT -SESSION_VALUE NULL -GLOBAL_VALUE %H:%i:%s -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE %H:%i:%s VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT The TIME format (ignored) @@ -4438,10 +3493,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME TIME_ZONE -SESSION_VALUE +00:00 -GLOBAL_VALUE SYSTEM -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE SYSTEM VARIABLE_SCOPE SESSION VARIABLE_TYPE VARCHAR VARIABLE_COMMENT The current time zone, used to initialize the time zone for a client when it connects. Set to SYSTEM by default, in which the client uses the system time zone value. @@ -4451,11 +3502,17 @@ NUMERIC_BLOCK_SIZE NULL ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT NULL +VARIABLE_NAME TLS_VERSION +VARIABLE_SCOPE GLOBAL +VARIABLE_TYPE SET +VARIABLE_COMMENT TLS protocol version for secure connections. +NUMERIC_MIN_VALUE NULL +NUMERIC_MAX_VALUE NULL +NUMERIC_BLOCK_SIZE NULL +ENUM_VALUE_LIST TLSv1.0,TLSv1.1,TLSv1.2,TLSv1.3 +READ_ONLY YES +COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME TMPDIR -SESSION_VALUE NULL -GLOBAL_VALUE PATH -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT Path for temporary files. Several paths may be specified, separated by a colon (:), in this case they are used in a round-robin fashion @@ -4466,10 +3523,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME TMP_DISK_TABLE_SIZE -SESSION_VALUE 18446744073709551615 -GLOBAL_VALUE 18446744073709551615 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 18446744073709551615 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Max size for data for an internal temporary on-disk MyISAM or Aria table. @@ -4480,10 +3533,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME TMP_MEMORY_TABLE_SIZE -SESSION_VALUE 16777216 -GLOBAL_VALUE 16777216 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 16777216 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT If an internal in-memory temporary table exceeds this size, MariaDB will automatically convert it to an on-disk MyISAM or Aria table. Same as tmp_table_size. @@ -4494,10 +3543,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME TMP_TABLE_SIZE -SESSION_VALUE 16777216 -GLOBAL_VALUE 16777216 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 16777216 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Alias for tmp_memory_table_size. If an internal in-memory temporary table exceeds this size, MariaDB will automatically convert it to an on-disk MyISAM or Aria table. @@ -4508,10 +3553,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME TRANSACTION_ALLOC_BLOCK_SIZE -SESSION_VALUE 8192 -GLOBAL_VALUE 8192 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 8192 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Allocation block size for transactions to be stored in binary log @@ -4522,10 +3563,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME TRANSACTION_PREALLOC_SIZE -SESSION_VALUE 4096 -GLOBAL_VALUE 4096 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 4096 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Persistent buffer for transactions to be stored in binary log @@ -4536,10 +3573,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME TX_ISOLATION -SESSION_VALUE REPEATABLE-READ -GLOBAL_VALUE REPEATABLE-READ -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE REPEATABLE-READ VARIABLE_SCOPE SESSION VARIABLE_TYPE ENUM VARIABLE_COMMENT Default transaction isolation level @@ -4550,10 +3583,6 @@ ENUM_VALUE_LIST READ-UNCOMMITTED,READ-COMMITTED,REPEATABLE-READ,SERIALIZABLE READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME TX_READ_ONLY -SESSION_VALUE OFF -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Default transaction access mode. If set to OFF, the default, access is read/write. If set to ON, access is read-only. The SET TRANSACTION statement can also change the value of this variable. See SET TRANSACTION and START TRANSACTION. @@ -4564,10 +3593,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME UNIQUE_CHECKS -SESSION_VALUE ON -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE ON VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT If set to 1, the default, secondary indexes in InnoDB tables are performed. If set to 0, storage engines can (but are not required to) assume that duplicate keys are not present in input data. Set to 0 to speed up imports of large tables to InnoDB. The storage engine will still issue a duplicate key error if it detects one, even if set to 0. @@ -4578,10 +3603,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME UPDATABLE_VIEWS_WITH_LIMIT -SESSION_VALUE YES -GLOBAL_VALUE YES -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE YES VARIABLE_SCOPE SESSION VARIABLE_TYPE ENUM VARIABLE_COMMENT YES = Don't issue an error message (warning only) if a VIEW without presence of a key of the underlying table is used in queries with a LIMIT clause for updating. NO = Prohibit update of a VIEW, which does not contain a key of the underlying table and the query uses a LIMIT clause (usually get from GUI tools) @@ -4592,10 +3613,6 @@ ENUM_VALUE_LIST NO,YES READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME USERSTAT -SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Enables statistics gathering for USER_STATISTICS, CLIENT_STATISTICS, INDEX_STATISTICS and TABLE_STATISTICS tables in the INFORMATION_SCHEMA @@ -4606,10 +3623,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME USE_STAT_TABLES -SESSION_VALUE PREFERABLY -GLOBAL_VALUE PREFERABLY -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE PREFERABLY_FOR_QUERIES VARIABLE_SCOPE SESSION VARIABLE_TYPE ENUM VARIABLE_COMMENT Specifies how to use system statistics tables @@ -4619,166 +3632,6 @@ NUMERIC_BLOCK_SIZE NULL ENUM_VALUE_LIST NEVER,COMPLEMENTARY,PREFERABLY,COMPLEMENTARY_FOR_QUERIES,PREFERABLY_FOR_QUERIES READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED -VARIABLE_NAME WAIT_TIMEOUT -SESSION_VALUE 28800 -GLOBAL_VALUE 28800 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 28800 -VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED -VARIABLE_COMMENT The number of seconds the server waits for activity on a connection before closing it -NUMERIC_MIN_VALUE 1 -NUMERIC_MAX_VALUE 31536000 -NUMERIC_BLOCK_SIZE 1 -ENUM_VALUE_LIST NULL -READ_ONLY NO -COMMAND_LINE_ARGUMENT REQUIRED -VARIABLE_NAME WARNING_COUNT -SESSION_VALUE 0 -GLOBAL_VALUE NULL -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NULL -VARIABLE_SCOPE SESSION ONLY -VARIABLE_TYPE BIGINT UNSIGNED -VARIABLE_COMMENT The number of errors, warnings, and notes that resulted from the last statement that generated messages -NUMERIC_MIN_VALUE 0 -NUMERIC_MAX_VALUE 18446744073709551615 -NUMERIC_BLOCK_SIZE 1 -ENUM_VALUE_LIST NULL -READ_ONLY YES -COMMAND_LINE_ARGUMENT NULL -select VARIABLE_NAME, VARIABLE_SCOPE, VARIABLE_TYPE, VARIABLE_COMMENT, -NUMERIC_MIN_VALUE, NUMERIC_MAX_VALUE, NUMERIC_BLOCK_SIZE, -ENUM_VALUE_LIST, READ_ONLY, COMMAND_LINE_ARGUMENT -from information_schema.system_variables -where variable_name in ( -'have_openssl', -'have_symlink', -'hostname', -'large_files_support', -'lower_case_file_system', -'lower_case_table_names', -'open_files_limit', -'rand_seed1', -'rand_seed2', -'system_time_zone', -'tls_version', -'version_comment', -'version_source_revision', -'version_compile_machine', 'version_compile_os', -'version_malloc_library', 'version_ssl_library', 'version' - ) -order by variable_name; -VARIABLE_NAME HAVE_OPENSSL -VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE VARCHAR -VARIABLE_COMMENT Comparing have_openssl with have_ssl will indicate whether YaSSL or openssl was used. If YaSSL, have_ssl will be YES, but have_openssl will be NO. -NUMERIC_MIN_VALUE NULL -NUMERIC_MAX_VALUE NULL -NUMERIC_BLOCK_SIZE NULL -ENUM_VALUE_LIST NULL -READ_ONLY YES -COMMAND_LINE_ARGUMENT NULL -VARIABLE_NAME HAVE_SYMLINK -VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE VARCHAR -VARIABLE_COMMENT If symbolic link support is enabled, will be set to YES, otherwise will be set to NO. Required for the INDEX DIRECTORY and DATA DIRECTORY table options (see CREATE TABLE) and Windows symlink support. Will be set to DISABLED if the server is started with the --skip-symbolic-links option. -NUMERIC_MIN_VALUE NULL -NUMERIC_MAX_VALUE NULL -NUMERIC_BLOCK_SIZE NULL -ENUM_VALUE_LIST NULL -READ_ONLY YES -COMMAND_LINE_ARGUMENT NULL -VARIABLE_NAME HOSTNAME -VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE VARCHAR -VARIABLE_COMMENT Server host name -NUMERIC_MIN_VALUE NULL -NUMERIC_MAX_VALUE NULL -NUMERIC_BLOCK_SIZE NULL -ENUM_VALUE_LIST NULL -READ_ONLY YES -COMMAND_LINE_ARGUMENT NULL -VARIABLE_NAME LARGE_FILES_SUPPORT -VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BOOLEAN -VARIABLE_COMMENT Whether mysqld was compiled with options for large file support -NUMERIC_MIN_VALUE NULL -NUMERIC_MAX_VALUE NULL -NUMERIC_BLOCK_SIZE NULL -ENUM_VALUE_LIST OFF,ON -READ_ONLY YES -COMMAND_LINE_ARGUMENT NULL -VARIABLE_NAME LOWER_CASE_FILE_SYSTEM -VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BOOLEAN -VARIABLE_COMMENT Case sensitivity of file names on the file system where the data directory is located -NUMERIC_MIN_VALUE NULL -NUMERIC_MAX_VALUE NULL -NUMERIC_BLOCK_SIZE NULL -ENUM_VALUE_LIST OFF,ON -READ_ONLY YES -COMMAND_LINE_ARGUMENT NULL -VARIABLE_NAME LOWER_CASE_TABLE_NAMES -VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE INT UNSIGNED -VARIABLE_COMMENT If set to 1 table names are stored in lowercase on disk and table names will be case-insensitive. Should be set to 2 if you are using a case insensitive file system -NUMERIC_MIN_VALUE 0 -NUMERIC_MAX_VALUE 2 -NUMERIC_BLOCK_SIZE 1 -ENUM_VALUE_LIST NULL -READ_ONLY YES -COMMAND_LINE_ARGUMENT OPTIONAL -VARIABLE_NAME OPEN_FILES_LIMIT -VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED -VARIABLE_COMMENT If this is not 0, then mysqld will use this value to reserve file descriptors to use with setrlimit(). If this value is 0 or autoset then mysqld will reserve max_connections*5 or max_connections + table_cache*2 (whichever is larger) number of file descriptors -NUMERIC_MIN_VALUE 0 -NUMERIC_MAX_VALUE 4294967295 -NUMERIC_BLOCK_SIZE 1 -ENUM_VALUE_LIST NULL -READ_ONLY YES -COMMAND_LINE_ARGUMENT REQUIRED -VARIABLE_NAME RAND_SEED1 -VARIABLE_SCOPE SESSION ONLY -VARIABLE_TYPE BIGINT UNSIGNED -VARIABLE_COMMENT Sets the internal state of the RAND() generator for replication purposes -NUMERIC_MIN_VALUE 0 -NUMERIC_MAX_VALUE 18446744073709551615 -NUMERIC_BLOCK_SIZE 1 -ENUM_VALUE_LIST NULL -READ_ONLY NO -COMMAND_LINE_ARGUMENT NULL -VARIABLE_NAME RAND_SEED2 -VARIABLE_SCOPE SESSION ONLY -VARIABLE_TYPE BIGINT UNSIGNED -VARIABLE_COMMENT Sets the internal state of the RAND() generator for replication purposes -NUMERIC_MIN_VALUE 0 -NUMERIC_MAX_VALUE 18446744073709551615 -NUMERIC_BLOCK_SIZE 1 -ENUM_VALUE_LIST NULL -READ_ONLY NO -COMMAND_LINE_ARGUMENT NULL -VARIABLE_NAME SYSTEM_TIME_ZONE -VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE VARCHAR -VARIABLE_COMMENT The server system time zone -NUMERIC_MIN_VALUE NULL -NUMERIC_MAX_VALUE NULL -NUMERIC_BLOCK_SIZE NULL -ENUM_VALUE_LIST NULL -READ_ONLY YES -COMMAND_LINE_ARGUMENT NULL -VARIABLE_NAME TLS_VERSION -VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE SET -VARIABLE_COMMENT TLS protocol version for secure connections. -NUMERIC_MIN_VALUE NULL -NUMERIC_MAX_VALUE NULL -NUMERIC_BLOCK_SIZE NULL -ENUM_VALUE_LIST TLSv1.0,TLSv1.1,TLSv1.2,TLSv1.3 -READ_ONLY YES -COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME VERSION VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR @@ -4849,8 +3702,27 @@ NUMERIC_BLOCK_SIZE NULL ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT NULL -select VARIABLE_NAME, GLOBAL_VALUE_ORIGIN, VARIABLE_SCOPE, VARIABLE_TYPE, -VARIABLE_COMMENT, ENUM_VALUE_LIST, READ_ONLY, COMMAND_LINE_ARGUMENT +VARIABLE_NAME WAIT_TIMEOUT +VARIABLE_SCOPE SESSION +VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_COMMENT The number of seconds the server waits for activity on a connection before closing it +NUMERIC_MIN_VALUE 1 +NUMERIC_MAX_VALUE 31536000 +NUMERIC_BLOCK_SIZE 1 +ENUM_VALUE_LIST NULL +READ_ONLY NO +COMMAND_LINE_ARGUMENT REQUIRED +VARIABLE_NAME WARNING_COUNT +VARIABLE_SCOPE SESSION ONLY +VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_COMMENT The number of errors, warnings, and notes that resulted from the last statement that generated messages +NUMERIC_MIN_VALUE 0 +NUMERIC_MAX_VALUE 18446744073709551615 +NUMERIC_BLOCK_SIZE 1 +ENUM_VALUE_LIST NULL +READ_ONLY YES +COMMAND_LINE_ARGUMENT NULL +select VARIABLE_NAME, GLOBAL_VALUE_ORIGIN, VARIABLE_SCOPE, VARIABLE_TYPE, VARIABLE_COMMENT, ENUM_VALUE_LIST, READ_ONLY, COMMAND_LINE_ARGUMENT from information_schema.system_variables where variable_name in ( 'log_tc_size' diff --git a/mysql-test/suite/sys_vars/r/sysvars_server_notembedded,32bit.rdiff b/mysql-test/suite/sys_vars/r/sysvars_server_notembedded,32bit.rdiff index 13f9c786f20..bfe56dbc1a9 100644 --- a/mysql-test/suite/sys_vars/r/sysvars_server_notembedded,32bit.rdiff +++ b/mysql-test/suite/sys_vars/r/sysvars_server_notembedded,32bit.rdiff @@ -1,33 +1,136 @@ --- sysvars_server_notembedded.result -+++ sysvars_server_notembedded,32bit.result -@@ -74,7 +74,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE 1 ++++ sysvars_server_notembedded.result +@@ -34,7 +34,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME ARIA_BLOCK_SIZE + VARIABLE_SCOPE GLOBAL +-VARIABLE_TYPE BIGINT UNSIGNED ++VARIABLE_TYPE INT UNSIGNED + VARIABLE_COMMENT Block size to be used for Aria index pages. + NUMERIC_MIN_VALUE 4096 + NUMERIC_MAX_VALUE 32768 +@@ -44,7 +44,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME ARIA_CHECKPOINT_INTERVAL + VARIABLE_SCOPE GLOBAL +-VARIABLE_TYPE BIGINT UNSIGNED ++VARIABLE_TYPE INT UNSIGNED + VARIABLE_COMMENT Interval between tries to do an automatic checkpoints. In seconds; 0 means 'no automatic checkpoints' which makes sense only for testing. + NUMERIC_MIN_VALUE 0 + NUMERIC_MAX_VALUE 4294967295 +@@ -54,7 +54,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME ARIA_CHECKPOINT_LOG_ACTIVITY + VARIABLE_SCOPE GLOBAL +-VARIABLE_TYPE BIGINT UNSIGNED ++VARIABLE_TYPE INT UNSIGNED + VARIABLE_COMMENT Number of bytes that the transaction log has to grow between checkpoints before a new checkpoint is written to the log. + NUMERIC_MIN_VALUE 0 + NUMERIC_MAX_VALUE 4294967295 +@@ -74,7 +74,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT OPTIONAL + VARIABLE_NAME ARIA_FORCE_START_AFTER_RECOVERY_FAILURES + VARIABLE_SCOPE GLOBAL +-VARIABLE_TYPE BIGINT UNSIGNED ++VARIABLE_TYPE INT UNSIGNED + VARIABLE_COMMENT Number of consecutive log recovery failures after which logs will be automatically deleted to cure the problem; 0 (the default) disables the feature. + NUMERIC_MIN_VALUE 0 + NUMERIC_MAX_VALUE 255 +@@ -94,7 +94,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME ARIA_GROUP_COMMIT_INTERVAL + VARIABLE_SCOPE GLOBAL +-VARIABLE_TYPE BIGINT UNSIGNED ++VARIABLE_TYPE INT UNSIGNED + VARIABLE_COMMENT Interval between commite in microseconds (1/1000000c). 0 stands for no waiting for other threads to come and do a commit in "hard" mode and no sync()/commit at all in "soft" mode. Option has only an effect if aria_group_commit is used + NUMERIC_MIN_VALUE 0 + NUMERIC_MAX_VALUE 4294967295 +@@ -104,7 +104,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME ARIA_LOG_FILE_SIZE + VARIABLE_SCOPE GLOBAL +-VARIABLE_TYPE BIGINT UNSIGNED ++VARIABLE_TYPE INT UNSIGNED + VARIABLE_COMMENT Limit for transaction log size + NUMERIC_MIN_VALUE 8388608 + NUMERIC_MAX_VALUE 4294967295 +@@ -134,10 +134,10 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME ARIA_PAGECACHE_AGE_THRESHOLD + VARIABLE_SCOPE GLOBAL +-VARIABLE_TYPE BIGINT UNSIGNED ++VARIABLE_TYPE INT UNSIGNED + VARIABLE_COMMENT This characterizes the number of hits a hot block has to be untouched until it is considered aged enough to be downgraded to a warm block. This specifies the percentage ratio of that number of hits to the total number of blocks in the page cache. + NUMERIC_MIN_VALUE 100 +-NUMERIC_MAX_VALUE 18446744073709551615 ++NUMERIC_MAX_VALUE 4294967295 + NUMERIC_BLOCK_SIZE 100 + ENUM_VALUE_LIST NULL + READ_ONLY NO +@@ -154,7 +154,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME ARIA_PAGECACHE_DIVISION_LIMIT + VARIABLE_SCOPE GLOBAL +-VARIABLE_TYPE BIGINT UNSIGNED ++VARIABLE_TYPE INT UNSIGNED + VARIABLE_COMMENT The minimum percentage of warm blocks in key cache + NUMERIC_MIN_VALUE 1 + NUMERIC_MAX_VALUE 100 +@@ -164,7 +164,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME ARIA_PAGECACHE_FILE_HASH_SIZE + VARIABLE_SCOPE GLOBAL +-VARIABLE_TYPE BIGINT UNSIGNED ++VARIABLE_TYPE INT UNSIGNED + VARIABLE_COMMENT Number of hash buckets for open and changed files. If you have a lot of Aria files open you should increase this for faster flush of changes. A good value is probably 1/10 of number of possible open Aria files. + NUMERIC_MIN_VALUE 128 + NUMERIC_MAX_VALUE 16384 +@@ -194,7 +194,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT OPTIONAL + VARIABLE_NAME ARIA_REPAIR_THREADS + VARIABLE_SCOPE SESSION +-VARIABLE_TYPE BIGINT UNSIGNED ++VARIABLE_TYPE INT UNSIGNED + VARIABLE_COMMENT Number of threads to use when repairing Aria tables. The value of 1 disables parallel repair. + NUMERIC_MIN_VALUE 1 + NUMERIC_MAX_VALUE 128 +@@ -207,7 +207,7 @@ VARIABLE_SCOPE SESSION + VARIABLE_TYPE BIGINT UNSIGNED + VARIABLE_COMMENT The buffer that is allocated when sorting the index when doing a REPAIR or when creating indexes with CREATE INDEX or ALTER TABLE. + NUMERIC_MIN_VALUE 4096 +-NUMERIC_MAX_VALUE 18446744073709551615 ++NUMERIC_MAX_VALUE 4294967295 + NUMERIC_BLOCK_SIZE 1 + ENUM_VALUE_LIST NULL + READ_ONLY NO +@@ -264,7 +264,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT OPTIONAL + VARIABLE_NAME AUTO_INCREMENT_INCREMENT VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Auto-increment columns are incremented by this NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 65535 -@@ -88,7 +88,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1 +@@ -274,7 +274,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT OPTIONAL + VARIABLE_NAME AUTO_INCREMENT_OFFSET VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Offset added to Auto-increment columns. Used when auto-increment-increment != 1 NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 65535 -@@ -102,7 +102,7 @@ - GLOBAL_VALUE_ORIGIN AUTO - DEFAULT_VALUE 150 +@@ -284,7 +284,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT OPTIONAL + VARIABLE_NAME BACK_LOG VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT The number of outstanding connection requests MariaDB can have. This comes into play when the main MariaDB thread gets very many connection requests in a very short time NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 65535 -@@ -175,7 +175,7 @@ +@@ -337,7 +337,7 @@ VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The size of the transactional cache for updates to transactional engines for the binary log. If you often use transactions containing many statements, you can increase this to get more performance NUMERIC_MIN_VALUE 4096 @@ -36,9 +139,9 @@ NUMERIC_BLOCK_SIZE 4096 ENUM_VALUE_LIST NULL READ_ONLY NO -@@ -200,10 +200,10 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 +@@ -354,20 +354,20 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME BINLOG_COMMIT_WAIT_COUNT VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED @@ -49,9 +152,8 @@ NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO -@@ -214,10 +214,10 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 100000 + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME BINLOG_COMMIT_WAIT_USEC VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED @@ -62,7 +164,7 @@ NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO -@@ -245,7 +245,7 @@ +@@ -387,7 +387,7 @@ VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The size of file cache for the binary log NUMERIC_MIN_VALUE 8192 @@ -71,7 +173,7 @@ NUMERIC_BLOCK_SIZE 4096 ENUM_VALUE_LIST NULL READ_ONLY NO -@@ -301,7 +301,7 @@ +@@ -427,7 +427,7 @@ VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The size of the statement cache for updates to non-transactional engines for the binary log. If you often use statements updating a great number of rows, you can increase this to get more performance. NUMERIC_MIN_VALUE 4096 @@ -80,7 +182,7 @@ NUMERIC_BLOCK_SIZE 4096 ENUM_VALUE_LIST NULL READ_ONLY NO -@@ -315,7 +315,7 @@ +@@ -437,7 +437,7 @@ VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Size of tree cache used in bulk insert optimisation. Note that this is a limit per thread! NUMERIC_MIN_VALUE 0 @@ -89,151 +191,151 @@ NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO -@@ -578,7 +578,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE 10 +@@ -624,7 +624,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT OPTIONAL + VARIABLE_NAME CONNECT_TIMEOUT VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT The number of seconds the mysqld server is waiting for a connect packet before responding with 'Bad handshake' NUMERIC_MIN_VALUE 2 NUMERIC_MAX_VALUE 31536000 -@@ -648,7 +648,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 15 +@@ -674,7 +674,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME DEADLOCK_SEARCH_DEPTH_LONG VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Long search depth for the two-step deadlock detection NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 33 -@@ -662,7 +662,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 4 +@@ -684,7 +684,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME DEADLOCK_SEARCH_DEPTH_SHORT VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Short search depth for the two-step deadlock detection NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 32 -@@ -676,7 +676,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 50000000 +@@ -694,7 +694,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME DEADLOCK_TIMEOUT_LONG VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Long timeout for the two-step deadlock detection (in microseconds) NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 4294967295 -@@ -690,7 +690,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 10000 +@@ -704,7 +704,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME DEADLOCK_TIMEOUT_SHORT VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Short timeout for the two-step deadlock detection (in microseconds) NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 4294967295 -@@ -760,7 +760,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 +@@ -764,7 +764,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT NULL + VARIABLE_NAME DEFAULT_WEEK_FORMAT VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT The default week format used by WEEK() functions NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 7 -@@ -774,7 +774,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 100 +@@ -774,7 +774,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME DELAYED_INSERT_LIMIT VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT After inserting delayed_insert_limit rows, the INSERT DELAYED handler will check if there are any SELECT statements pending. If so, it allows these to execute before continuing. NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 4294967295 -@@ -788,7 +788,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 300 +@@ -784,7 +784,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME DELAYED_INSERT_TIMEOUT VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT How long a INSERT DELAYED thread should wait for INSERT statements before terminating NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 31536000 -@@ -802,7 +802,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1000 +@@ -794,7 +794,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME DELAYED_QUEUE_SIZE VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT What size queue (in rows) should be allocated for handling INSERT DELAYED. If the queue becomes full, any client that does INSERT DELAYED will wait until there is room in the queue again NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 4294967295 -@@ -830,7 +830,7 @@ - GLOBAL_VALUE_ORIGIN SQL - DEFAULT_VALUE 4 +@@ -824,7 +824,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT OPTIONAL + VARIABLE_NAME DIV_PRECISION_INCREMENT VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Precision of the result of '/' operator will be increased on that value NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 38 -@@ -956,7 +956,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 +@@ -914,7 +914,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME EXPIRE_LOGS_DAYS VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT If non-zero, binary logs will be purged after expire_logs_days days; possible purges happen at startup and at binary log rotation NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 99 -@@ -998,7 +998,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1 +@@ -944,7 +944,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT NULL + VARIABLE_NAME EXTRA_MAX_CONNECTIONS VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT The number of connections on extra-port NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 100000 -@@ -1040,7 +1040,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 +@@ -974,7 +974,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT OPTIONAL + VARIABLE_NAME FLUSH_TIME VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT A dedicated thread is created to flush all tables at the given interval NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 31536000 -@@ -1082,7 +1082,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 84 +@@ -1004,7 +1004,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME FT_MAX_WORD_LEN VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT The maximum length of the word to be included in a FULLTEXT index. Note: FULLTEXT indexes must be rebuilt after changing this variable NUMERIC_MIN_VALUE 10 NUMERIC_MAX_VALUE 84 -@@ -1096,7 +1096,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 4 +@@ -1014,7 +1014,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME FT_MIN_WORD_LEN VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT The minimum length of the word to be included in a FULLTEXT index. Note: FULLTEXT indexes must be rebuilt after changing this variable NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 84 -@@ -1110,7 +1110,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 20 +@@ -1024,7 +1024,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME FT_QUERY_EXPANSION_LIMIT VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Number of best matches to use for query expansion NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 1000 -@@ -1169,7 +1169,7 @@ +@@ -1067,7 +1067,7 @@ VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The maximum length of the result of function GROUP_CONCAT() NUMERIC_MIN_VALUE 4 @@ -242,34 +344,34 @@ NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO -@@ -1432,7 +1432,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 +@@ -1274,7 +1274,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT NULL + VARIABLE_NAME HISTOGRAM_SIZE VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Number of bytes used for a histogram. If set to 0, no histograms are created by ANALYZE. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 255 -@@ -1460,7 +1460,7 @@ - GLOBAL_VALUE_ORIGIN AUTO - DEFAULT_VALUE 128 +@@ -1304,7 +1304,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT NULL + VARIABLE_NAME HOST_CACHE_SIZE VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT How many host names should be cached to avoid resolving. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 65536 -@@ -1614,7 +1614,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 28800 +@@ -1414,7 +1414,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT NULL + VARIABLE_NAME INTERACTIVE_TIMEOUT VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT The number of seconds the server waits for activity on an interactive connection before closing it NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 31536000 -@@ -1645,7 +1645,7 @@ +@@ -1447,7 +1447,7 @@ VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The size of the buffer that is used for joins NUMERIC_MIN_VALUE 128 @@ -278,16 +380,16 @@ NUMERIC_BLOCK_SIZE 128 ENUM_VALUE_LIST NULL READ_ONLY NO -@@ -1670,7 +1670,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 2 +@@ -1464,7 +1464,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME JOIN_CACHE_LEVEL VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Controls what join operations can be executed with join buffers. Odd numbers are used for plain join buffers while even numbers are used for linked buffers NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 8 -@@ -1701,7 +1701,7 @@ +@@ -1487,7 +1487,7 @@ VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The size of the buffer used for index blocks for MyISAM tables. Increase this to get better index handling (for all reads and multiple writes) to as much as you can afford NUMERIC_MIN_VALUE 0 @@ -296,52 +398,43 @@ NUMERIC_BLOCK_SIZE 4096 ENUM_VALUE_LIST NULL READ_ONLY NO -@@ -1922,7 +1922,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 86400 +@@ -1654,7 +1654,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT NULL + VARIABLE_NAME LOCK_WAIT_TIMEOUT VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Timeout in seconds to wait for a lock before returning an error. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 31536000 -@@ -2132,7 +2132,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1 +@@ -1804,7 +1804,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME LOG_SLOW_RATE_LIMIT VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Write to slow log every #th slow query. Set to 1 to log everything. Increase it to reduce the size of the slow or the performance impact of slow logging NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 4294967295 -@@ -2174,7 +2174,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 2 +@@ -1834,7 +1834,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME LOG_WARNINGS VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Log some not critical warnings to the general log file.Value can be between 0 and 11. Higher values mean more verbosity NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 4294967295 -@@ -2230,7 +2230,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 16777216 +@@ -1894,7 +1894,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT OPTIONAL + VARIABLE_NAME MAX_ALLOWED_PACKET VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Max packet length to send to or receive from the server NUMERIC_MIN_VALUE 1024 NUMERIC_MAX_VALUE 1073741824 -@@ -2240,14 +2240,14 @@ - COMMAND_LINE_ARGUMENT REQUIRED - VARIABLE_NAME MAX_BINLOG_CACHE_SIZE - SESSION_VALUE NULL --GLOBAL_VALUE 18446744073709547520 -+GLOBAL_VALUE 4294963200 - GLOBAL_VALUE_ORIGIN COMPILE-TIME --DEFAULT_VALUE 18446744073709547520 -+DEFAULT_VALUE 4294963200 - VARIABLE_SCOPE GLOBAL +@@ -1907,14 +1907,14 @@ VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Sets the total size of the transactional cache NUMERIC_MIN_VALUE 4096 @@ -350,25 +443,15 @@ NUMERIC_BLOCK_SIZE 4096 ENUM_VALUE_LIST NULL READ_ONLY NO -@@ -2258,7 +2258,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1073741824 + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME MAX_BINLOG_SIZE VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Binary log will be rotated automatically when the size exceeds this value. NUMERIC_MIN_VALUE 4096 NUMERIC_MAX_VALUE 1073741824 -@@ -2268,14 +2268,14 @@ - COMMAND_LINE_ARGUMENT REQUIRED - VARIABLE_NAME MAX_BINLOG_STMT_CACHE_SIZE - SESSION_VALUE NULL --GLOBAL_VALUE 18446744073709547520 -+GLOBAL_VALUE 4294963200 - GLOBAL_VALUE_ORIGIN COMPILE-TIME --DEFAULT_VALUE 18446744073709547520 -+DEFAULT_VALUE 4294963200 - VARIABLE_SCOPE GLOBAL +@@ -1927,14 +1927,14 @@ VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Sets the total size of the statement cache NUMERIC_MIN_VALUE 4096 @@ -377,43 +460,42 @@ NUMERIC_BLOCK_SIZE 4096 ENUM_VALUE_LIST NULL READ_ONLY NO -@@ -2286,7 +2286,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 151 + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME MAX_CONNECTIONS VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT The number of simultaneous clients allowed NUMERIC_MIN_VALUE 10 NUMERIC_MAX_VALUE 100000 -@@ -2300,7 +2300,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 100 +@@ -1944,7 +1944,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME MAX_CONNECT_ERRORS VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT If there is more than this number of interrupted connections from a host this host will be blocked from further connections NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 4294967295 -@@ -2314,7 +2314,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 20 +@@ -1954,7 +1954,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME MAX_DELAYED_THREADS VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Don't start more than this number of threads to handle INSERT DELAYED statements. If set to zero INSERT DELAYED will be not used NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 16384 -@@ -2342,7 +2342,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 64 +@@ -1974,7 +1974,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME MAX_ERROR_COUNT VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Max number of errors/warnings to store for a statement NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 65535 -@@ -2359,7 +2359,7 @@ +@@ -1987,14 +1987,14 @@ VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Don't allow creation of heap tables bigger than this NUMERIC_MIN_VALUE 16384 @@ -422,43 +504,42 @@ NUMERIC_BLOCK_SIZE 1024 ENUM_VALUE_LIST NULL READ_ONLY NO -@@ -2370,7 +2370,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 20 + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME MAX_INSERT_DELAYED_THREADS VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Don't start more than this number of threads to handle INSERT DELAYED statements. If set to zero INSERT DELAYED will be not used NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 16384 -@@ -2398,7 +2398,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1024 +@@ -2014,7 +2014,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME MAX_LENGTH_FOR_SORT_DATA VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Max number of bytes in sorted records NUMERIC_MIN_VALUE 4 NUMERIC_MAX_VALUE 8388608 -@@ -2412,7 +2412,7 @@ - GLOBAL_VALUE_ORIGIN AUTO - DEFAULT_VALUE 1048576 +@@ -2024,7 +2024,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME MAX_LONG_DATA_SIZE VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT The maximum BLOB length to send to server from mysql_send_long_data API. Deprecated option; use max_allowed_packet instead. NUMERIC_MIN_VALUE 1024 NUMERIC_MAX_VALUE 4294967295 -@@ -2454,7 +2454,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 4294967295 +@@ -2054,7 +2054,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME MAX_RECURSIVE_ITERATIONS VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Maximum number of iterations when executing recursive queries NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 4294967295 -@@ -2485,7 +2485,7 @@ +@@ -2077,14 +2077,14 @@ VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The maximum size of the container of a rowid filter NUMERIC_MIN_VALUE 1024 @@ -467,90 +548,89 @@ NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO -@@ -2496,7 +2496,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 4294967295 + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME MAX_SEEKS_FOR_KEY VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Limit assumed max number of seeks when looking up rows based on a key NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 4294967295 -@@ -2524,7 +2524,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1024 +@@ -2104,7 +2104,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME MAX_SORT_LENGTH VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT The number of bytes to use when sorting BLOB or TEXT values (only the first max_sort_length bytes of each value are used; the rest are ignored) NUMERIC_MIN_VALUE 4 NUMERIC_MAX_VALUE 8388608 -@@ -2538,7 +2538,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 +@@ -2114,7 +2114,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME MAX_SP_RECURSION_DEPTH VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Maximum stored procedure recursion depth NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 255 -@@ -2566,7 +2566,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 32 +@@ -2134,7 +2134,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME MAX_TMP_TABLES VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Unused, will be removed. NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 4294967295 -@@ -2594,7 +2594,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 4294967295 +@@ -2154,7 +2154,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME MAX_WRITE_LOCK_COUNT VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT After this many write locks, allow some read locks to run in between NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 4294967295 -@@ -2608,7 +2608,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1024 +@@ -2164,7 +2164,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME METADATA_LOCKS_CACHE_SIZE VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Unused NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 1048576 -@@ -2622,7 +2622,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 8 +@@ -2174,7 +2174,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME METADATA_LOCKS_HASH_INSTANCES VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Unused NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 1024 -@@ -2636,7 +2636,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 +@@ -2184,7 +2184,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME MIN_EXAMINED_ROW_LIMIT VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Don't write queries to slow log that examine fewer rows than that NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 4294967295 -@@ -2650,7 +2650,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 262144 +@@ -2194,7 +2194,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME MRR_BUFFER_SIZE VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Size of buffer to use when using MRR with range access NUMERIC_MIN_VALUE 8192 NUMERIC_MAX_VALUE 2147483647 -@@ -2664,10 +2664,10 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 256 +@@ -2204,17 +2204,17 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME MULTI_RANGE_COUNT VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED @@ -561,46 +641,24 @@ NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO -@@ -2678,7 +2678,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1024 + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME MYISAM_BLOCK_SIZE VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Block size to be used for MyISAM index pages NUMERIC_MIN_VALUE 1024 NUMERIC_MAX_VALUE 16384 -@@ -2692,7 +2692,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 6 +@@ -2224,7 +2224,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME MYISAM_DATA_POINTER_SIZE VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Default pointer size to be used for MyISAM tables NUMERIC_MIN_VALUE 2 NUMERIC_MAX_VALUE 7 -@@ -2702,9 +2702,9 @@ - COMMAND_LINE_ARGUMENT REQUIRED - VARIABLE_NAME MYISAM_MAX_SORT_FILE_SIZE - SESSION_VALUE NULL --GLOBAL_VALUE 9223372036853727232 -+GLOBAL_VALUE 2146435072 - GLOBAL_VALUE_ORIGIN COMPILE-TIME --DEFAULT_VALUE 9223372036853727232 -+DEFAULT_VALUE 2146435072 - VARIABLE_SCOPE GLOBAL - VARIABLE_TYPE BIGINT UNSIGNED - VARIABLE_COMMENT Don't use the fast sort index method to created index if the temporary file would get bigger than this -@@ -2716,14 +2716,14 @@ - COMMAND_LINE_ARGUMENT REQUIRED - VARIABLE_NAME MYISAM_MMAP_SIZE - SESSION_VALUE NULL --GLOBAL_VALUE 18446744073709551615 -+GLOBAL_VALUE 4294967295 - GLOBAL_VALUE_ORIGIN COMPILE-TIME --DEFAULT_VALUE 18446744073709551615 -+DEFAULT_VALUE 4294967295 - VARIABLE_SCOPE GLOBAL +@@ -2247,7 +2247,7 @@ VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Restricts the total memory used for memory mapping of MySQL tables NUMERIC_MIN_VALUE 7 @@ -609,9 +667,9 @@ NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY YES -@@ -2748,10 +2748,10 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1 +@@ -2264,10 +2264,10 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT OPTIONAL + VARIABLE_NAME MYISAM_REPAIR_THREADS VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED @@ -622,7 +680,7 @@ NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO -@@ -2765,7 +2765,7 @@ +@@ -2277,7 +2277,7 @@ VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The buffer that is allocated when sorting the index when doing a REPAIR or when creating indexes with CREATE INDEX or ALTER TABLE NUMERIC_MIN_VALUE 4096 @@ -631,72 +689,81 @@ NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO -@@ -2818,7 +2818,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 16384 +@@ -2314,7 +2314,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT OPTIONAL + VARIABLE_NAME NET_BUFFER_LENGTH VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Buffer length for TCP/IP and socket communication NUMERIC_MIN_VALUE 1024 NUMERIC_MAX_VALUE 1048576 -@@ -2832,7 +2832,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 30 +@@ -2324,7 +2324,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME NET_READ_TIMEOUT VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Number of seconds to wait for more data from a connection before aborting the read NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 31536000 -@@ -2846,7 +2846,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 10 +@@ -2334,7 +2334,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME NET_RETRY_COUNT VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT If a read on a communication port is interrupted, retry this many times before giving up NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 4294967295 -@@ -2860,7 +2860,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 60 +@@ -2344,7 +2344,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME NET_WRITE_TIMEOUT VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Number of seconds to wait for a block to be written to a connection before aborting the write NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 31536000 -@@ -2930,7 +2930,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1 +@@ -2394,7 +2394,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT OPTIONAL + VARIABLE_NAME OPEN_FILES_LIMIT + VARIABLE_SCOPE GLOBAL +-VARIABLE_TYPE BIGINT UNSIGNED ++VARIABLE_TYPE INT UNSIGNED + VARIABLE_COMMENT If this is not 0, then mysqld will use this value to reserve file descriptors to use with setrlimit(). If this value is 0 or autoset then mysqld will reserve max_connections*5 or max_connections + table_cache*2 (whichever is larger) number of file descriptors + NUMERIC_MIN_VALUE 0 + NUMERIC_MAX_VALUE 4294967295 +@@ -2404,7 +2404,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME OPTIMIZER_PRUNE_LEVEL VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Controls the heuristic(s) applied during query optimization to prune less-promising partial plans from the optimizer search space. Meaning: 0 - do not apply any heuristic, thus perform exhaustive search; 1 - prune plans based on number of retrieved rows NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 1 -@@ -2944,7 +2944,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 62 +@@ -2414,7 +2414,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME OPTIMIZER_SEARCH_DEPTH VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Maximum depth of search performed by the query optimizer. Values larger than the number of relations in a query result in better query plans, but take longer to compile a query. Values smaller than the number of tables in a relation result in faster optimization, but may produce very bad query plans. If set to 0, the system will automatically pick a reasonable value. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 62 -@@ -2958,7 +2958,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 100 +@@ -2424,7 +2424,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME OPTIMIZER_SELECTIVITY_SAMPLING_LIMIT VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Controls number of record samples to check condition selectivity NUMERIC_MIN_VALUE 10 NUMERIC_MAX_VALUE 4294967295 -@@ -2986,10 +2986,10 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1048576 +@@ -2454,17 +2454,17 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME OPTIMIZER_TRACE_MAX_MEM_SIZE VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED @@ -707,349 +774,348 @@ NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO -@@ -2996,7 +2996,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 4 + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME OPTIMIZER_USE_CONDITION_SELECTIVITY VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Controls selectivity of which conditions the optimizer takes into account to calculate cardinality of a partial join when it searches for the best execution plan Meaning: 1 - use selectivity of index backed range conditions to calculate the cardinality of a partial join if the last joined table is accessed by full table scan or an index scan, 2 - use selectivity of index backed range conditions to calculate the cardinality of a partial join in any case, 3 - additionally always use selectivity of range conditions that are not backed by any index to calculate the cardinality of a partial join, 4 - use histograms to calculate selectivity of range conditions that are not backed by any index to calculate the cardinality of a partial join.5 - additionally use selectivity of certain non-range predicates calculated on record samples NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 5 -@@ -3042,7 +3042,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 +@@ -2484,7 +2484,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT OPTIONAL + VARIABLE_NAME PERFORMANCE_SCHEMA_ACCOUNTS_SIZE VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE INT VARIABLE_COMMENT Maximum number of instrumented user@host accounts. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 1048576 -@@ -3056,7 +3056,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 +@@ -2494,7 +2494,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME PERFORMANCE_SCHEMA_DIGESTS_SIZE VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE INT VARIABLE_COMMENT Size of the statement digest. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 200 -@@ -3070,7 +3070,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 +@@ -2504,7 +2504,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME PERFORMANCE_SCHEMA_EVENTS_STAGES_HISTORY_LONG_SIZE VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE INT VARIABLE_COMMENT Number of rows in EVENTS_STAGES_HISTORY_LONG. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 1048576 -@@ -3084,7 +3084,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 +@@ -2514,7 +2514,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME PERFORMANCE_SCHEMA_EVENTS_STAGES_HISTORY_SIZE VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE INT VARIABLE_COMMENT Number of rows per thread in EVENTS_STAGES_HISTORY. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 1024 -@@ -3098,7 +3098,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 +@@ -2524,7 +2524,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME PERFORMANCE_SCHEMA_EVENTS_STATEMENTS_HISTORY_LONG_SIZE VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE INT VARIABLE_COMMENT Number of rows in EVENTS_STATEMENTS_HISTORY_LONG. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 1048576 -@@ -3112,7 +3112,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 +@@ -2534,7 +2534,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME PERFORMANCE_SCHEMA_EVENTS_STATEMENTS_HISTORY_SIZE VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE INT VARIABLE_COMMENT Number of rows per thread in EVENTS_STATEMENTS_HISTORY. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 1024 -@@ -3126,7 +3126,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 +@@ -2544,7 +2544,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME PERFORMANCE_SCHEMA_EVENTS_WAITS_HISTORY_LONG_SIZE VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE INT VARIABLE_COMMENT Number of rows in EVENTS_WAITS_HISTORY_LONG. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 1048576 -@@ -3140,7 +3140,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 +@@ -2554,7 +2554,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME PERFORMANCE_SCHEMA_EVENTS_WAITS_HISTORY_SIZE VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE INT VARIABLE_COMMENT Number of rows per thread in EVENTS_WAITS_HISTORY. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 1024 -@@ -3154,7 +3154,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 +@@ -2564,7 +2564,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME PERFORMANCE_SCHEMA_HOSTS_SIZE VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE INT VARIABLE_COMMENT Maximum number of instrumented hosts. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 1048576 -@@ -3168,7 +3168,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 80 +@@ -2574,7 +2574,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_COND_CLASSES VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Maximum number of condition instruments. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 256 -@@ -3182,7 +3182,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 +@@ -2584,7 +2584,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_COND_INSTANCES VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE INT VARIABLE_COMMENT Maximum number of instrumented condition objects. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 1048576 -@@ -3196,7 +3196,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1024 +@@ -2594,7 +2594,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_DIGEST_LENGTH VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE INT VARIABLE_COMMENT Maximum length considered for digest text, when stored in performance_schema tables. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 1048576 -@@ -3210,7 +3210,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 50 +@@ -2604,7 +2604,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_FILE_CLASSES VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Maximum number of file instruments. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 256 -@@ -3196,7 +3196,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 32768 +@@ -2614,7 +2614,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_FILE_HANDLES VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Maximum number of opened instrumented files. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 1048576 -@@ -3210,7 +3210,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 +@@ -2624,7 +2624,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_FILE_INSTANCES VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE INT VARIABLE_COMMENT Maximum number of instrumented files. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 1048576 -@@ -3252,7 +3252,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 200 +@@ -2634,7 +2634,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_MUTEX_CLASSES VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Maximum number of mutex instruments. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 256 -@@ -3266,7 +3266,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 +@@ -2644,7 +2644,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_MUTEX_INSTANCES VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE INT VARIABLE_COMMENT Maximum number of instrumented MUTEX objects. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 104857600 -@@ -3280,7 +3280,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 40 +@@ -2654,7 +2654,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_RWLOCK_CLASSES VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Maximum number of rwlock instruments. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 256 -@@ -3294,7 +3294,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 +@@ -2664,7 +2664,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_RWLOCK_INSTANCES VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE INT VARIABLE_COMMENT Maximum number of instrumented RWLOCK objects. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 104857600 -@@ -3308,7 +3308,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 10 +@@ -2674,7 +2674,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_SOCKET_CLASSES VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Maximum number of socket instruments. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 256 -@@ -3322,7 +3322,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 +@@ -2684,7 +2684,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_SOCKET_INSTANCES VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE INT VARIABLE_COMMENT Maximum number of opened instrumented sockets. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 1048576 -@@ -3336,7 +3336,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 160 +@@ -2694,7 +2694,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_STAGE_CLASSES VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Maximum number of stage instruments. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 256 -@@ -3350,7 +3350,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 202 +@@ -2704,7 +2704,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_STATEMENT_CLASSES VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Maximum number of statement instruments. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 256 -@@ -3364,7 +3364,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 +@@ -2714,7 +2714,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_TABLE_HANDLES VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE INT VARIABLE_COMMENT Maximum number of opened instrumented tables. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 1048576 -@@ -3378,7 +3378,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 +@@ -2724,7 +2724,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_TABLE_INSTANCES VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE INT VARIABLE_COMMENT Maximum number of instrumented tables. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 1048576 -@@ -3392,7 +3392,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 50 +@@ -2734,7 +2734,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_THREAD_CLASSES VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Maximum number of thread instruments. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 256 -@@ -3406,7 +3406,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 +@@ -2744,7 +2744,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_THREAD_INSTANCES VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE INT VARIABLE_COMMENT Maximum number of instrumented threads. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 1048576 -@@ -3420,7 +3420,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 +@@ -2754,7 +2754,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME PERFORMANCE_SCHEMA_SESSION_CONNECT_ATTRS_SIZE VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE INT VARIABLE_COMMENT Size of session attribute string buffer per thread. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 1048576 -@@ -3434,7 +3434,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 100 +@@ -2764,7 +2764,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME PERFORMANCE_SCHEMA_SETUP_ACTORS_SIZE VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Maximum number of rows in SETUP_ACTORS. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 1024 -@@ -3448,7 +3448,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 100 +@@ -2774,7 +2774,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME PERFORMANCE_SCHEMA_SETUP_OBJECTS_SIZE VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Maximum number of rows in SETUP_OBJECTS. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 1048576 -@@ -3462,7 +3462,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 +@@ -2784,7 +2784,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME PERFORMANCE_SCHEMA_USERS_SIZE VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE INT VARIABLE_COMMENT Maximum number of instrumented users. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 1048576 -@@ -3518,7 +3518,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 32768 +@@ -2834,7 +2834,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME PRELOAD_BUFFER_SIZE VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT The size of the buffer that is allocated when preloading indexes NUMERIC_MIN_VALUE 1024 NUMERIC_MAX_VALUE 1073741824 -@@ -3546,7 +3546,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 15 +@@ -2854,7 +2854,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT NULL + VARIABLE_NAME PROFILING_HISTORY_SIZE VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Number of statements about which profiling information is maintained. If set to 0, no profiles are stored. See SHOW PROFILES. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 100 -@@ -3560,7 +3560,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 5 +@@ -2864,7 +2864,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME PROGRESS_REPORT_TIME VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Seconds between sending progress reports to the client for time-consuming statements. Set to 0 to disable progress reporting. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 4294967295 -@@ -3644,7 +3644,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 16384 +@@ -2924,7 +2924,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT NULL + VARIABLE_NAME QUERY_ALLOC_BLOCK_SIZE VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Allocation block size for query parsing and execution NUMERIC_MIN_VALUE 1024 NUMERIC_MAX_VALUE 4294967295 -@@ -3658,7 +3658,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1048576 +@@ -2934,7 +2934,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME QUERY_CACHE_LIMIT VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Don't cache results that are bigger than this NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 4294967295 -@@ -3672,7 +3672,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 4096 +@@ -2944,7 +2944,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME QUERY_CACHE_MIN_RES_UNIT VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT The minimum size for blocks allocated by the query cache NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 4294967295 -@@ -3689,7 +3689,7 @@ +@@ -2957,7 +2957,7 @@ VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The memory allocated to store results from old queries NUMERIC_MIN_VALUE 0 @@ -1058,25 +1124,42 @@ NUMERIC_BLOCK_SIZE 1024 ENUM_VALUE_LIST NULL READ_ONLY NO -@@ -3742,7 +3742,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 24576 +@@ -2994,7 +2994,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT OPTIONAL + VARIABLE_NAME QUERY_PREALLOC_SIZE VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Persistent buffer for query parsing and execution NUMERIC_MIN_VALUE 1024 NUMERIC_MAX_VALUE 4294967295 -@@ -3756,7 +3756,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 4096 +@@ -3007,7 +3007,7 @@ VARIABLE_SCOPE SESSION ONLY + VARIABLE_TYPE BIGINT UNSIGNED + VARIABLE_COMMENT Sets the internal state of the RAND() generator for replication purposes + NUMERIC_MIN_VALUE 0 +-NUMERIC_MAX_VALUE 18446744073709551615 ++NUMERIC_MAX_VALUE 4294967295 + NUMERIC_BLOCK_SIZE 1 + ENUM_VALUE_LIST NULL + READ_ONLY NO +@@ -3017,14 +3017,14 @@ VARIABLE_SCOPE SESSION ONLY + VARIABLE_TYPE BIGINT UNSIGNED + VARIABLE_COMMENT Sets the internal state of the RAND() generator for replication purposes + NUMERIC_MIN_VALUE 0 +-NUMERIC_MAX_VALUE 18446744073709551615 ++NUMERIC_MAX_VALUE 4294967295 + NUMERIC_BLOCK_SIZE 1 + ENUM_VALUE_LIST NULL + READ_ONLY NO + COMMAND_LINE_ARGUMENT NULL + VARIABLE_NAME RANGE_ALLOC_BLOCK_SIZE VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Allocation block size for storing ranges during optimization NUMERIC_MIN_VALUE 4096 NUMERIC_MAX_VALUE 4294967295 -@@ -3773,7 +3773,7 @@ +@@ -3037,14 +3037,14 @@ VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Maximum speed(KB/s) to read binlog from master (0 = no limit) NUMERIC_MIN_VALUE 0 @@ -1085,27 +1168,26 @@ NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO -@@ -3784,7 +3784,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 131072 + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME READ_BUFFER_SIZE VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Each thread that does a sequential scan allocates a buffer of this size for each table it scans. If you do many sequential scans, you may want to increase this value NUMERIC_MIN_VALUE 8192 NUMERIC_MAX_VALUE 2147483647 -@@ -3812,7 +3812,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 262144 +@@ -3064,7 +3064,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT OPTIONAL + VARIABLE_NAME READ_RND_BUFFER_SIZE VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT When reading rows in sorted order after a sort, the rows are read through this buffer to avoid a disk seeks NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 2147483647 -@@ -4092,10 +4092,10 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 8388608 +@@ -3264,10 +3264,10 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME ROWID_MERGE_BUFF_SIZE VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED @@ -1116,9 +1198,9 @@ NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO -@@ -4120,10 +4120,10 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 10000 +@@ -3284,20 +3284,20 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT OPTIONAL + VARIABLE_NAME RPL_SEMI_SYNC_MASTER_TIMEOUT VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED @@ -1129,9 +1211,8 @@ NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO -@@ -4134,10 +4134,10 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 32 + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME RPL_SEMI_SYNC_MASTER_TRACE_LEVEL VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED @@ -1142,9 +1223,9 @@ NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO -@@ -4218,10 +4218,10 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 32 +@@ -3354,10 +3354,10 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT OPTIONAL + VARIABLE_NAME RPL_SEMI_SYNC_SLAVE_TRACE_LEVEL VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED @@ -1155,88 +1236,88 @@ NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO -@@ -4274,7 +4274,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE 1 +@@ -3394,7 +3394,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME SERVER_ID VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Uniquely identifies the server instance in the community of replication partners NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 4294967295 -@@ -4456,7 +4456,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 +@@ -3524,7 +3524,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME SLAVE_DOMAIN_PARALLEL_THREADS VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Maximum number of parallel threads to use on slave for events in a single replication domain. When using multiple domains, this can be used to limit a single domain from grabbing all threads and thus stalling other domains. The default of 0 means to allow a domain to grab as many threads as it wants, up to the value of slave_parallel_threads. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 16383 -@@ -4498,7 +4498,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1073741824 +@@ -3554,7 +3554,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME SLAVE_MAX_ALLOWED_PACKET VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT The maximum packet length to sent successfully from the master to slave. NUMERIC_MIN_VALUE 1024 NUMERIC_MAX_VALUE 1073741824 -@@ -4526,7 +4526,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 131072 +@@ -3574,7 +3574,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME SLAVE_PARALLEL_MAX_QUEUED VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Limit on how much memory SQL threads should use per parallel replication thread when reading ahead in the relay log looking for opportunities for parallel replication. Only used when --slave-parallel-threads > 0. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 2147483647 -@@ -4554,7 +4554,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 +@@ -3594,7 +3594,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT NULL + VARIABLE_NAME SLAVE_PARALLEL_THREADS VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT If non-zero, number of threads to spawn to apply in parallel events on the slave that were group-committed on the master or were logged with GTID in different replication domains. Note that these threads are in addition to the IO and SQL threads, which are always created by a replication slave NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 16383 -@@ -4568,7 +4568,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 +@@ -3604,7 +3604,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME SLAVE_PARALLEL_WORKERS VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Alias for slave_parallel_threads NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 16383 -@@ -4624,7 +4624,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 10 +@@ -3644,7 +3644,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT OPTIONAL + VARIABLE_NAME SLAVE_TRANSACTION_RETRIES VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Number of times the slave SQL thread will retry a transaction in case it failed with a deadlock, elapsed lock wait timeout or listed in slave_transaction_retry_errors, before giving up and stopping NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 4294967295 -@@ -4652,7 +4652,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 +@@ -3664,7 +3664,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME SLAVE_TRANSACTION_RETRY_INTERVAL VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Interval of the slave SQL thread will retry a transaction in case it failed with a deadlock or elapsed lock wait timeout or listed in slave_transaction_retry_errors NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 3600 -@@ -4680,7 +4680,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 2 +@@ -3684,7 +3684,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME SLOW_LAUNCH_TIME VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT If creating the thread takes longer than this value (in seconds), the Slow_launch_threads counter will be incremented NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 31536000 -@@ -4739,7 +4739,7 @@ +@@ -3727,7 +3727,7 @@ VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Each thread that needs to do a sort allocates a buffer of this size NUMERIC_MIN_VALUE 1024 @@ -1245,63 +1326,52 @@ NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO -@@ -5044,7 +5044,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 256 +@@ -3944,7 +3944,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT NULL + VARIABLE_NAME STORED_PROGRAM_CACHE VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT The soft upper limit for number of cached stored routines for one connection. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 524288 -@@ -5170,7 +5170,7 @@ - GLOBAL_VALUE_ORIGIN AUTO - DEFAULT_VALUE 400 +@@ -4044,7 +4044,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT NULL + VARIABLE_NAME TABLE_DEFINITION_CACHE VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT The number of cached table definitions NUMERIC_MIN_VALUE 400 NUMERIC_MAX_VALUE 2097152 -@@ -5184,7 +5184,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE 2000 +@@ -4054,7 +4054,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME TABLE_OPEN_CACHE VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT The number of cached open tables NUMERIC_MIN_VALUE 10 NUMERIC_MAX_VALUE 1048576 -@@ -5268,7 +5268,7 @@ - GLOBAL_VALUE_ORIGIN AUTO - DEFAULT_VALUE 256 +@@ -4114,7 +4114,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT OPTIONAL + VARIABLE_NAME THREAD_CACHE_SIZE VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT How many threads we should keep in a cache for reuse. These are freed after 5 minutes of idle time NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 16384 -@@ -5282,7 +5282,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 10 +@@ -4124,7 +4124,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME THREAD_CONCURRENCY VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Permits the application to give the threads system a hint for the desired number of threads that should be run at the same time.This variable has no effect, and is deprecated. It will be removed in a future release. NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 512 -@@ -5487,15 +5487,15 @@ - READ_ONLY YES - COMMAND_LINE_ARGUMENT REQUIRED - VARIABLE_NAME TMP_DISK_TABLE_SIZE --SESSION_VALUE 18446744073709551615 --GLOBAL_VALUE 18446744073709551615 -+SESSION_VALUE 4294967295 -+GLOBAL_VALUE 4294967295 - GLOBAL_VALUE_ORIGIN COMPILE-TIME --DEFAULT_VALUE 18446744073709551615 -+DEFAULT_VALUE 4294967295 - VARIABLE_SCOPE SESSION +@@ -4287,7 +4287,7 @@ VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Max size for data for an internal temporary on-disk MyISAM or Aria table. NUMERIC_MIN_VALUE 1024 @@ -1310,7 +1380,7 @@ NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO -@@ -5509,7 +5509,7 @@ +@@ -4297,7 +4297,7 @@ VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT If an internal in-memory temporary table exceeds this size, MariaDB will automatically convert it to an on-disk MyISAM or Aria table. Same as tmp_table_size. NUMERIC_MIN_VALUE 1024 @@ -1319,7 +1389,7 @@ NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO -@@ -5523,7 +5523,7 @@ +@@ -4307,14 +4307,14 @@ VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Alias for tmp_memory_table_size. If an internal in-memory temporary table exceeds this size, MariaDB will automatically convert it to an on-disk MyISAM or Aria table. NUMERIC_MIN_VALUE 1024 @@ -1328,61 +1398,33 @@ NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO -@@ -5534,7 +5534,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 8192 + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME TRANSACTION_ALLOC_BLOCK_SIZE VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Allocation block size for transactions to be stored in binary log NUMERIC_MIN_VALUE 1024 NUMERIC_MAX_VALUE 134217728 -@@ -5548,7 +5548,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 4096 +@@ -4324,7 +4324,7 @@ READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME TRANSACTION_PREALLOC_SIZE VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Persistent buffer for transactions to be stored in binary log NUMERIC_MIN_VALUE 1024 NUMERIC_MAX_VALUE 134217728 -@@ -5646,7 +5646,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 28800 +@@ -4464,7 +4464,7 @@ READ_ONLY YES + COMMAND_LINE_ARGUMENT NULL + VARIABLE_NAME WAIT_TIMEOUT VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT The number of seconds the server waits for activity on a connection before closing it NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 31536000 -@@ -5751,7 +5751,7 @@ - COMMAND_LINE_ARGUMENT OPTIONAL - VARIABLE_NAME OPEN_FILES_LIMIT - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT If this is not 0, then mysqld will use this value to reserve file descriptors to use with setrlimit(). If this value is 0 or autoset then mysqld will reserve max_connections*5 or max_connections + table_cache*2 (whichever is larger) number of file descriptors - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 4294967295 -@@ -5764,7 +5764,7 @@ - VARIABLE_TYPE BIGINT UNSIGNED - VARIABLE_COMMENT Sets the internal state of the RAND() generator for replication purposes - NUMERIC_MIN_VALUE 0 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 1 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -5774,7 +5774,7 @@ - VARIABLE_TYPE BIGINT UNSIGNED - VARIABLE_COMMENT Sets the internal state of the RAND() generator for replication purposes - NUMERIC_MIN_VALUE 0 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 1 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -5869,7 +5869,7 @@ +@@ -4491,7 +4491,7 @@ order by variable_name; VARIABLE_NAME LOG_TC_SIZE GLOBAL_VALUE_ORIGIN AUTO VARIABLE_SCOPE GLOBAL diff --git a/mysql-test/suite/sys_vars/r/sysvars_server_notembedded.result b/mysql-test/suite/sys_vars/r/sysvars_server_notembedded.result index 134c457dd8d..c9443b64674 100644 --- a/mysql-test/suite/sys_vars/r/sysvars_server_notembedded.result +++ b/mysql-test/suite/sys_vars/r/sysvars_server_notembedded.result @@ -3,35 +3,16 @@ set timestamp=unix_timestamp('2014-09-01 13:40:23'); set pseudo_thread_id=10; set sql_mode=ansi_quotes; set global div_precision_increment=5; -select * from information_schema.system_variables -where variable_name not like 'aria%' and -variable_name not like 'debug%' and +select VARIABLE_NAME,VARIABLE_SCOPE,VARIABLE_TYPE,VARIABLE_COMMENT,NUMERIC_MIN_VALUE,NUMERIC_MAX_VALUE,NUMERIC_BLOCK_SIZE,ENUM_VALUE_LIST,READ_ONLY,COMMAND_LINE_ARGUMENT +from information_schema.system_variables +where variable_name not like 'debug%' and variable_name not like 'wsrep%' and +variable_name not like 's3%' and variable_name not in ( -'in_predicate_conversion_threshold', -'have_openssl', -'have_symlink', -'hostname', -'large_files_support', 'log_tc_size', -'lower_case_file_system', -'lower_case_table_names', -'open_files_limit', -'plugin_maturity', -'rand_seed1', -'rand_seed2', -'system_time_zone', -'tls_version', -'version_comment', -'version_source_revision', -'version_compile_machine', 'version_compile_os', -'version_malloc_library', 'version_ssl_library', 'version' +'log_tc_size' ) order by variable_name; VARIABLE_NAME ALTER_ALGORITHM -SESSION_VALUE DEFAULT -GLOBAL_VALUE DEFAULT -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE DEFAULT VARIABLE_SCOPE SESSION VARIABLE_TYPE ENUM VARIABLE_COMMENT Specify the alter table algorithm @@ -42,10 +23,6 @@ ENUM_VALUE_LIST DEFAULT,COPY,INPLACE,NOCOPY,INSTANT READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME ANALYZE_SAMPLE_PERCENTAGE -SESSION_VALUE 100.000000 -GLOBAL_VALUE 100.000000 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 100.000000 VARIABLE_SCOPE SESSION VARIABLE_TYPE DOUBLE VARIABLE_COMMENT Percentage of rows from the table ANALYZE TABLE will sample to collect table statistics. Set to 0 to let MariaDB decide what percentage of rows to sample. @@ -55,11 +32,217 @@ NUMERIC_BLOCK_SIZE NULL ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED +VARIABLE_NAME ARIA_BLOCK_SIZE +VARIABLE_SCOPE GLOBAL +VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_COMMENT Block size to be used for Aria index pages. +NUMERIC_MIN_VALUE 4096 +NUMERIC_MAX_VALUE 32768 +NUMERIC_BLOCK_SIZE 1024 +ENUM_VALUE_LIST NULL +READ_ONLY YES +COMMAND_LINE_ARGUMENT REQUIRED +VARIABLE_NAME ARIA_CHECKPOINT_INTERVAL +VARIABLE_SCOPE GLOBAL +VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_COMMENT Interval between tries to do an automatic checkpoints. In seconds; 0 means 'no automatic checkpoints' which makes sense only for testing. +NUMERIC_MIN_VALUE 0 +NUMERIC_MAX_VALUE 4294967295 +NUMERIC_BLOCK_SIZE 1 +ENUM_VALUE_LIST NULL +READ_ONLY NO +COMMAND_LINE_ARGUMENT REQUIRED +VARIABLE_NAME ARIA_CHECKPOINT_LOG_ACTIVITY +VARIABLE_SCOPE GLOBAL +VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_COMMENT Number of bytes that the transaction log has to grow between checkpoints before a new checkpoint is written to the log. +NUMERIC_MIN_VALUE 0 +NUMERIC_MAX_VALUE 4294967295 +NUMERIC_BLOCK_SIZE 1 +ENUM_VALUE_LIST NULL +READ_ONLY NO +COMMAND_LINE_ARGUMENT REQUIRED +VARIABLE_NAME ARIA_ENCRYPT_TABLES +VARIABLE_SCOPE GLOBAL +VARIABLE_TYPE BOOLEAN +VARIABLE_COMMENT Encrypt tables (only for tables with ROW_FORMAT=PAGE (default) and not FIXED/DYNAMIC) +NUMERIC_MIN_VALUE NULL +NUMERIC_MAX_VALUE NULL +NUMERIC_BLOCK_SIZE NULL +ENUM_VALUE_LIST OFF,ON +READ_ONLY NO +COMMAND_LINE_ARGUMENT OPTIONAL +VARIABLE_NAME ARIA_FORCE_START_AFTER_RECOVERY_FAILURES +VARIABLE_SCOPE GLOBAL +VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_COMMENT Number of consecutive log recovery failures after which logs will be automatically deleted to cure the problem; 0 (the default) disables the feature. +NUMERIC_MIN_VALUE 0 +NUMERIC_MAX_VALUE 255 +NUMERIC_BLOCK_SIZE 1 +ENUM_VALUE_LIST NULL +READ_ONLY YES +COMMAND_LINE_ARGUMENT REQUIRED +VARIABLE_NAME ARIA_GROUP_COMMIT +VARIABLE_SCOPE GLOBAL +VARIABLE_TYPE ENUM +VARIABLE_COMMENT Specifies Aria group commit mode. Possible values are "none" (no group commit), "hard" (with waiting to actual commit), "soft" (no wait for commit (DANGEROUS!!!)) +NUMERIC_MIN_VALUE NULL +NUMERIC_MAX_VALUE NULL +NUMERIC_BLOCK_SIZE NULL +ENUM_VALUE_LIST none,hard,soft +READ_ONLY NO +COMMAND_LINE_ARGUMENT REQUIRED +VARIABLE_NAME ARIA_GROUP_COMMIT_INTERVAL +VARIABLE_SCOPE GLOBAL +VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_COMMENT Interval between commite in microseconds (1/1000000c). 0 stands for no waiting for other threads to come and do a commit in "hard" mode and no sync()/commit at all in "soft" mode. Option has only an effect if aria_group_commit is used +NUMERIC_MIN_VALUE 0 +NUMERIC_MAX_VALUE 4294967295 +NUMERIC_BLOCK_SIZE 1 +ENUM_VALUE_LIST NULL +READ_ONLY NO +COMMAND_LINE_ARGUMENT REQUIRED +VARIABLE_NAME ARIA_LOG_FILE_SIZE +VARIABLE_SCOPE GLOBAL +VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_COMMENT Limit for transaction log size +NUMERIC_MIN_VALUE 8388608 +NUMERIC_MAX_VALUE 4294967295 +NUMERIC_BLOCK_SIZE 8192 +ENUM_VALUE_LIST NULL +READ_ONLY NO +COMMAND_LINE_ARGUMENT REQUIRED +VARIABLE_NAME ARIA_LOG_PURGE_TYPE +VARIABLE_SCOPE GLOBAL +VARIABLE_TYPE ENUM +VARIABLE_COMMENT Specifies how Aria transactional log will be purged +NUMERIC_MIN_VALUE NULL +NUMERIC_MAX_VALUE NULL +NUMERIC_BLOCK_SIZE NULL +ENUM_VALUE_LIST immediate,external,at_flush +READ_ONLY NO +COMMAND_LINE_ARGUMENT REQUIRED +VARIABLE_NAME ARIA_MAX_SORT_FILE_SIZE +VARIABLE_SCOPE GLOBAL +VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_COMMENT Don't use the fast sort index method to created index if the temporary file would get bigger than this. +NUMERIC_MIN_VALUE 0 +NUMERIC_MAX_VALUE 9223372036854775807 +NUMERIC_BLOCK_SIZE 1048576 +ENUM_VALUE_LIST NULL +READ_ONLY NO +COMMAND_LINE_ARGUMENT REQUIRED +VARIABLE_NAME ARIA_PAGECACHE_AGE_THRESHOLD +VARIABLE_SCOPE GLOBAL +VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_COMMENT This characterizes the number of hits a hot block has to be untouched until it is considered aged enough to be downgraded to a warm block. This specifies the percentage ratio of that number of hits to the total number of blocks in the page cache. +NUMERIC_MIN_VALUE 100 +NUMERIC_MAX_VALUE 18446744073709551615 +NUMERIC_BLOCK_SIZE 100 +ENUM_VALUE_LIST NULL +READ_ONLY NO +COMMAND_LINE_ARGUMENT REQUIRED +VARIABLE_NAME ARIA_PAGECACHE_BUFFER_SIZE +VARIABLE_SCOPE GLOBAL +VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_COMMENT The size of the buffer used for index blocks for Aria tables. Increase this to get better index handling (for all reads and multiple writes) to as much as you can afford. +NUMERIC_MIN_VALUE 131072 +NUMERIC_MAX_VALUE 18446744073709551615 +NUMERIC_BLOCK_SIZE 1 +ENUM_VALUE_LIST NULL +READ_ONLY YES +COMMAND_LINE_ARGUMENT REQUIRED +VARIABLE_NAME ARIA_PAGECACHE_DIVISION_LIMIT +VARIABLE_SCOPE GLOBAL +VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_COMMENT The minimum percentage of warm blocks in key cache +NUMERIC_MIN_VALUE 1 +NUMERIC_MAX_VALUE 100 +NUMERIC_BLOCK_SIZE 1 +ENUM_VALUE_LIST NULL +READ_ONLY NO +COMMAND_LINE_ARGUMENT REQUIRED +VARIABLE_NAME ARIA_PAGECACHE_FILE_HASH_SIZE +VARIABLE_SCOPE GLOBAL +VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_COMMENT Number of hash buckets for open and changed files. If you have a lot of Aria files open you should increase this for faster flush of changes. A good value is probably 1/10 of number of possible open Aria files. +NUMERIC_MIN_VALUE 128 +NUMERIC_MAX_VALUE 16384 +NUMERIC_BLOCK_SIZE 1 +ENUM_VALUE_LIST NULL +READ_ONLY YES +COMMAND_LINE_ARGUMENT REQUIRED +VARIABLE_NAME ARIA_PAGE_CHECKSUM +VARIABLE_SCOPE GLOBAL +VARIABLE_TYPE BOOLEAN +VARIABLE_COMMENT Maintain page checksums (can be overridden per table with PAGE_CHECKSUM clause in CREATE TABLE) +NUMERIC_MIN_VALUE NULL +NUMERIC_MAX_VALUE NULL +NUMERIC_BLOCK_SIZE NULL +ENUM_VALUE_LIST OFF,ON +READ_ONLY NO +COMMAND_LINE_ARGUMENT REQUIRED +VARIABLE_NAME ARIA_RECOVER_OPTIONS +VARIABLE_SCOPE GLOBAL +VARIABLE_TYPE SET +VARIABLE_COMMENT Specifies how corrupted tables should be automatically repaired +NUMERIC_MIN_VALUE NULL +NUMERIC_MAX_VALUE NULL +NUMERIC_BLOCK_SIZE NULL +ENUM_VALUE_LIST NORMAL,BACKUP,FORCE,QUICK,OFF +READ_ONLY NO +COMMAND_LINE_ARGUMENT OPTIONAL +VARIABLE_NAME ARIA_REPAIR_THREADS +VARIABLE_SCOPE SESSION +VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_COMMENT Number of threads to use when repairing Aria tables. The value of 1 disables parallel repair. +NUMERIC_MIN_VALUE 1 +NUMERIC_MAX_VALUE 128 +NUMERIC_BLOCK_SIZE 1 +ENUM_VALUE_LIST NULL +READ_ONLY NO +COMMAND_LINE_ARGUMENT REQUIRED +VARIABLE_NAME ARIA_SORT_BUFFER_SIZE +VARIABLE_SCOPE SESSION +VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_COMMENT The buffer that is allocated when sorting the index when doing a REPAIR or when creating indexes with CREATE INDEX or ALTER TABLE. +NUMERIC_MIN_VALUE 4096 +NUMERIC_MAX_VALUE 18446744073709551615 +NUMERIC_BLOCK_SIZE 1 +ENUM_VALUE_LIST NULL +READ_ONLY NO +COMMAND_LINE_ARGUMENT REQUIRED +VARIABLE_NAME ARIA_STATS_METHOD +VARIABLE_SCOPE SESSION +VARIABLE_TYPE ENUM +VARIABLE_COMMENT Specifies how Aria index statistics collection code should treat NULLs +NUMERIC_MIN_VALUE NULL +NUMERIC_MAX_VALUE NULL +NUMERIC_BLOCK_SIZE NULL +ENUM_VALUE_LIST nulls_unequal,nulls_equal,nulls_ignored +READ_ONLY NO +COMMAND_LINE_ARGUMENT REQUIRED +VARIABLE_NAME ARIA_SYNC_LOG_DIR +VARIABLE_SCOPE GLOBAL +VARIABLE_TYPE ENUM +VARIABLE_COMMENT Controls syncing directory after log file growth and new file creation +NUMERIC_MIN_VALUE NULL +NUMERIC_MAX_VALUE NULL +NUMERIC_BLOCK_SIZE NULL +ENUM_VALUE_LIST NEVER,NEWFILE,ALWAYS +READ_ONLY NO +COMMAND_LINE_ARGUMENT REQUIRED +VARIABLE_NAME ARIA_USED_FOR_TEMP_TABLES +VARIABLE_SCOPE GLOBAL +VARIABLE_TYPE BOOLEAN +VARIABLE_COMMENT Whether temporary tables should be MyISAM or Aria +NUMERIC_MIN_VALUE NULL +NUMERIC_MAX_VALUE NULL +NUMERIC_BLOCK_SIZE NULL +ENUM_VALUE_LIST OFF,ON +READ_ONLY YES +COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME AUTOCOMMIT -SESSION_VALUE ON -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE ON VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT If set to 1, the default, all queries are committed immediately. If set to 0, they are only committed upon a COMMIT statement, or rolled back with a ROLLBACK statement. If autocommit is set to 0, and then changed to 1, all open transactions are immediately committed. @@ -70,10 +253,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME AUTOMATIC_SP_PRIVILEGES -SESSION_VALUE NULL -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE ON VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Creating and dropping stored procedures alters ACLs @@ -84,10 +263,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME AUTO_INCREMENT_INCREMENT -SESSION_VALUE 1 -GLOBAL_VALUE 1 -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE 1 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Auto-increment columns are incremented by this @@ -98,10 +273,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME AUTO_INCREMENT_OFFSET -SESSION_VALUE 1 -GLOBAL_VALUE 1 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 1 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Offset added to Auto-increment columns. Used when auto-increment-increment != 1 @@ -112,10 +283,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME BACK_LOG -SESSION_VALUE NULL -GLOBAL_VALUE 80 -GLOBAL_VALUE_ORIGIN AUTO -DEFAULT_VALUE 150 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The number of outstanding connection requests MariaDB can have. This comes into play when the main MariaDB thread gets very many connection requests in a very short time @@ -126,10 +293,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME BASEDIR -SESSION_VALUE NULL -GLOBAL_VALUE PATH -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT Path to installation directory. All paths are usually resolved relative to this @@ -140,10 +303,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME BIG_TABLES -SESSION_VALUE OFF -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Old variable, which if set to 1, allows large result sets by saving all temporary sets to disk, avoiding 'table full' errors. No longer needed, as the server now handles this automatically. sql_big_tables is a synonym. @@ -154,10 +313,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME BIND_ADDRESS -SESSION_VALUE NULL -GLOBAL_VALUE 127.0.0.1 -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT IP address to bind to. @@ -168,10 +323,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME BINLOG_ANNOTATE_ROW_EVENTS -SESSION_VALUE ON -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE ON VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Tells the master to annotate RBR events with the statement that caused these events @@ -182,10 +333,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME BINLOG_CACHE_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 32768 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 32768 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The size of the transactional cache for updates to transactional engines for the binary log. If you often use transactions containing many statements, you can increase this to get more performance @@ -196,10 +343,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME BINLOG_CHECKSUM -SESSION_VALUE NULL -GLOBAL_VALUE CRC32 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE CRC32 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE ENUM VARIABLE_COMMENT Type of BINLOG_CHECKSUM_ALG. Include checksum for log events in the binary log @@ -210,10 +353,6 @@ ENUM_VALUE_LIST NONE,CRC32 READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME BINLOG_COMMIT_WAIT_COUNT -SESSION_VALUE NULL -GLOBAL_VALUE 0 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT If non-zero, binlog write will wait at most binlog_commit_wait_usec microseconds for at least this many commits to queue up for group commit to the binlog. This can reduce I/O on the binlog and provide increased opportunity for parallel apply on the slave, but too high a value will decrease commit throughput. @@ -224,10 +363,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME BINLOG_COMMIT_WAIT_USEC -SESSION_VALUE NULL -GLOBAL_VALUE 100000 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 100000 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Maximum time, in microseconds, to wait for more commits to queue up for binlog group commit. Only takes effect if the value of binlog_commit_wait_count is non-zero. @@ -238,10 +373,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME BINLOG_DIRECT_NON_TRANSACTIONAL_UPDATES -SESSION_VALUE ON -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE OFF VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Causes updates to non-transactional engines using statement format to be written directly to binary log. Before using this option make sure that there are no dependencies between transactional and non-transactional tables such as in the statement INSERT INTO t_myisam SELECT * FROM t_innodb; otherwise, slaves may diverge from the master. @@ -252,10 +383,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME BINLOG_FILE_CACHE_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 16384 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 16384 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The size of file cache for the binary log @@ -266,10 +393,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME BINLOG_FORMAT -SESSION_VALUE MIXED -GLOBAL_VALUE MIXED -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE MIXED VARIABLE_SCOPE SESSION VARIABLE_TYPE ENUM VARIABLE_COMMENT What form of binary logging the master will use: either ROW for row-based binary logging, STATEMENT for statement-based binary logging, or MIXED. MIXED is statement-based binary logging except for those statements where only row-based is correct: those which involve user-defined functions (i.e. UDFs) or the UUID() function; for those, row-based binary logging is automatically used. @@ -280,10 +403,6 @@ ENUM_VALUE_LIST MIXED,STATEMENT,ROW READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME BINLOG_OPTIMIZE_THREAD_SCHEDULING -SESSION_VALUE NULL -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE ON VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Run fast part of group commit in a single thread, to optimize kernel thread scheduling. On by default. Disable to run each transaction in group commit in its own thread, which can be slower at very high concurrency. This option is mostly for testing one algorithm versus the other, and it should not normally be necessary to change it. @@ -294,10 +413,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME BINLOG_ROW_IMAGE -SESSION_VALUE FULL -GLOBAL_VALUE FULL -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE FULL VARIABLE_SCOPE SESSION VARIABLE_TYPE ENUM VARIABLE_COMMENT Controls whether rows should be logged in 'FULL', 'NOBLOB' or 'MINIMAL' formats. 'FULL', means that all columns in the before and after image are logged. 'NOBLOB', means that mysqld avoids logging blob columns whenever possible (eg, blob column was not changed or is not part of primary key). 'MINIMAL', means that a PK equivalent (PK columns or full row if there is no PK in the table) is logged in the before image, and only changed columns are logged in the after image. (Default: FULL). @@ -308,10 +423,6 @@ ENUM_VALUE_LIST MINIMAL,NOBLOB,FULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME BINLOG_STMT_CACHE_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 32768 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 32768 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The size of the statement cache for updates to non-transactional engines for the binary log. If you often use statements updating a great number of rows, you can increase this to get more performance. @@ -322,10 +433,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME BULK_INSERT_BUFFER_SIZE -SESSION_VALUE 8388608 -GLOBAL_VALUE 8388608 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 8388608 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Size of tree cache used in bulk insert optimisation. Note that this is a limit per thread! @@ -336,10 +443,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME CHARACTER_SETS_DIR -SESSION_VALUE NULL -GLOBAL_VALUE PATH -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT Directory where character sets are @@ -350,10 +453,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME CHARACTER_SET_CLIENT -SESSION_VALUE latin1 -GLOBAL_VALUE latin1 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE latin1 VARIABLE_SCOPE SESSION VARIABLE_TYPE ENUM VARIABLE_COMMENT The character set for statements that arrive from the client @@ -364,10 +463,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME CHARACTER_SET_CONNECTION -SESSION_VALUE latin1 -GLOBAL_VALUE latin1 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE latin1 VARIABLE_SCOPE SESSION VARIABLE_TYPE ENUM VARIABLE_COMMENT The character set used for literals that do not have a character set introducer and for number-to-string conversion @@ -378,10 +473,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME CHARACTER_SET_DATABASE -SESSION_VALUE latin1 -GLOBAL_VALUE latin1 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE latin1 VARIABLE_SCOPE SESSION VARIABLE_TYPE ENUM VARIABLE_COMMENT The character set used by the default database @@ -392,10 +483,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME CHARACTER_SET_FILESYSTEM -SESSION_VALUE binary -GLOBAL_VALUE binary -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE binary VARIABLE_SCOPE SESSION VARIABLE_TYPE ENUM VARIABLE_COMMENT The filesystem character set @@ -406,10 +493,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME CHARACTER_SET_RESULTS -SESSION_VALUE latin1 -GLOBAL_VALUE latin1 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE latin1 VARIABLE_SCOPE SESSION VARIABLE_TYPE ENUM VARIABLE_COMMENT The character set used for returning query results to the client @@ -420,10 +503,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME CHARACTER_SET_SERVER -SESSION_VALUE latin1 -GLOBAL_VALUE latin1 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE latin1 VARIABLE_SCOPE SESSION VARIABLE_TYPE ENUM VARIABLE_COMMENT The default character set @@ -434,10 +513,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME CHARACTER_SET_SYSTEM -SESSION_VALUE NULL -GLOBAL_VALUE utf8 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NULL VARIABLE_SCOPE GLOBAL VARIABLE_TYPE ENUM VARIABLE_COMMENT The character set used by the server for storing identifiers @@ -448,10 +523,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME CHECK_CONSTRAINT_CHECKS -SESSION_VALUE ON -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE ON VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT check_constraint_checks @@ -462,10 +533,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME COLLATION_CONNECTION -SESSION_VALUE latin1_swedish_ci -GLOBAL_VALUE latin1_swedish_ci -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE latin1_swedish_ci VARIABLE_SCOPE SESSION VARIABLE_TYPE ENUM VARIABLE_COMMENT The collation of the connection character set @@ -476,10 +543,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME COLLATION_DATABASE -SESSION_VALUE latin1_swedish_ci -GLOBAL_VALUE latin1_swedish_ci -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE latin1_swedish_ci VARIABLE_SCOPE SESSION VARIABLE_TYPE ENUM VARIABLE_COMMENT The collation of the database character set @@ -490,10 +553,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME COLLATION_SERVER -SESSION_VALUE latin1_swedish_ci -GLOBAL_VALUE latin1_swedish_ci -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE latin1_swedish_ci VARIABLE_SCOPE SESSION VARIABLE_TYPE ENUM VARIABLE_COMMENT The server default collation @@ -504,10 +563,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME COLUMN_COMPRESSION_THRESHOLD -SESSION_VALUE 100 -GLOBAL_VALUE 100 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 100 VARIABLE_SCOPE SESSION VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Minimum column data length eligible for compression @@ -518,10 +573,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME COLUMN_COMPRESSION_ZLIB_LEVEL -SESSION_VALUE 6 -GLOBAL_VALUE 6 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 6 VARIABLE_SCOPE SESSION VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT zlib compression level (1 gives best speed, 9 gives best compression) @@ -532,10 +583,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME COLUMN_COMPRESSION_ZLIB_STRATEGY -SESSION_VALUE DEFAULT_STRATEGY -GLOBAL_VALUE DEFAULT_STRATEGY -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE DEFAULT_STRATEGY VARIABLE_SCOPE SESSION VARIABLE_TYPE ENUM VARIABLE_COMMENT The strategy parameter is used to tune the compression algorithm. Use the value DEFAULT_STRATEGY for normal data, FILTERED for data produced by a filter (or predictor), HUFFMAN_ONLY to force Huffman encoding only (no string match), or RLE to limit match distances to one (run-length encoding). Filtered data consists mostly of small values with a somewhat random distribution. In this case, the compression algorithm is tuned to compress them better. The effect of FILTERED is to force more Huffman coding and less string matching; it is somewhat intermediate between DEFAULT_STRATEGY and HUFFMAN_ONLY. RLE is designed to be almost as fast as HUFFMAN_ONLY, but give better compression for PNG image data. The strategy parameter only affects the compression ratio but not the correctness of the compressed output even if it is not set appropriately. FIXED prevents the use of dynamic Huffman codes, allowing for a simpler decoder for special applications. @@ -546,10 +593,6 @@ ENUM_VALUE_LIST DEFAULT_STRATEGY,FILTERED,HUFFMAN_ONLY,RLE,FIXED READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME COLUMN_COMPRESSION_ZLIB_WRAP -SESSION_VALUE OFF -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Generate zlib header and trailer and compute adler32 check value. It can be used with storage engines that don't provide data integrity verification to detect data corruption. @@ -560,10 +603,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME COMPLETION_TYPE -SESSION_VALUE NO_CHAIN -GLOBAL_VALUE NO_CHAIN -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NO_CHAIN VARIABLE_SCOPE SESSION VARIABLE_TYPE ENUM VARIABLE_COMMENT The transaction completion type @@ -574,10 +613,6 @@ ENUM_VALUE_LIST NO_CHAIN,CHAIN,RELEASE READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME CONCURRENT_INSERT -SESSION_VALUE NULL -GLOBAL_VALUE AUTO -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE AUTO VARIABLE_SCOPE GLOBAL VARIABLE_TYPE ENUM VARIABLE_COMMENT Use concurrent insert with MyISAM @@ -588,10 +623,6 @@ ENUM_VALUE_LIST NEVER,AUTO,ALWAYS READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME CONNECT_TIMEOUT -SESSION_VALUE NULL -GLOBAL_VALUE 60 -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE 10 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The number of seconds the mysqld server is waiting for a connect packet before responding with 'Bad handshake' @@ -602,10 +633,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME CORE_FILE -SESSION_VALUE NULL -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NULL VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT write a core-file on crashes @@ -616,10 +643,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY YES COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME DATADIR -SESSION_VALUE NULL -GLOBAL_VALUE PATH -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE PATH VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT Path to the database root directory @@ -630,10 +653,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME DATETIME_FORMAT -SESSION_VALUE NULL -GLOBAL_VALUE %Y-%m-%d %H:%i:%s -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE %Y-%m-%d %H:%i:%s VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT The DATETIME format (ignored) @@ -644,10 +663,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME DATE_FORMAT -SESSION_VALUE NULL -GLOBAL_VALUE %Y-%m-%d -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE %Y-%m-%d VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT The DATE format (ignored) @@ -658,10 +673,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME DEADLOCK_SEARCH_DEPTH_LONG -SESSION_VALUE 15 -GLOBAL_VALUE 15 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 15 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Long search depth for the two-step deadlock detection @@ -672,10 +683,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME DEADLOCK_SEARCH_DEPTH_SHORT -SESSION_VALUE 4 -GLOBAL_VALUE 4 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 4 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Short search depth for the two-step deadlock detection @@ -686,10 +693,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME DEADLOCK_TIMEOUT_LONG -SESSION_VALUE 50000000 -GLOBAL_VALUE 50000000 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 50000000 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Long timeout for the two-step deadlock detection (in microseconds) @@ -700,10 +703,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME DEADLOCK_TIMEOUT_SHORT -SESSION_VALUE 10000 -GLOBAL_VALUE 10000 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 10000 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Short timeout for the two-step deadlock detection (in microseconds) @@ -714,10 +713,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME DEFAULT_MASTER_CONNECTION -SESSION_VALUE -GLOBAL_VALUE NULL -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE VARIABLE_SCOPE SESSION ONLY VARIABLE_TYPE VARCHAR VARIABLE_COMMENT Master connection to use for all slave variables and slave commands @@ -728,10 +723,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME DEFAULT_PASSWORD_LIFETIME -SESSION_VALUE NULL -GLOBAL_VALUE 0 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT This defines the global password expiration policy. 0 means automatic password expiration is disabled. If the value is a positive integer N, the passwords must be changed every N days. This behavior can be overridden using the password expiration options in ALTER USER. @@ -742,10 +733,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME DEFAULT_REGEX_FLAGS -SESSION_VALUE -GLOBAL_VALUE -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE VARIABLE_SCOPE SESSION VARIABLE_TYPE SET VARIABLE_COMMENT Default flags for the regex library @@ -756,10 +743,6 @@ ENUM_VALUE_LIST DOTALL,DUPNAMES,EXTENDED,EXTRA,MULTILINE,UNGREEDY READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME DEFAULT_STORAGE_ENGINE -SESSION_VALUE MyISAM -GLOBAL_VALUE MyISAM -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE MyISAM VARIABLE_SCOPE SESSION VARIABLE_TYPE VARCHAR VARIABLE_COMMENT The default storage engine for new tables @@ -770,10 +753,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME DEFAULT_TMP_STORAGE_ENGINE -SESSION_VALUE -GLOBAL_VALUE -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NULL VARIABLE_SCOPE SESSION VARIABLE_TYPE VARCHAR VARIABLE_COMMENT The default storage engine for user-created temporary tables @@ -784,10 +763,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME DEFAULT_WEEK_FORMAT -SESSION_VALUE 0 -GLOBAL_VALUE 0 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 0 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The default week format used by WEEK() functions @@ -798,10 +773,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME DELAYED_INSERT_LIMIT -SESSION_VALUE NULL -GLOBAL_VALUE 100 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 100 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT After inserting delayed_insert_limit rows, the INSERT DELAYED handler will check if there are any SELECT statements pending. If so, it allows these to execute before continuing. @@ -812,10 +783,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME DELAYED_INSERT_TIMEOUT -SESSION_VALUE NULL -GLOBAL_VALUE 300 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 300 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT How long a INSERT DELAYED thread should wait for INSERT statements before terminating @@ -826,10 +793,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME DELAYED_QUEUE_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 1000 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 1000 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT What size queue (in rows) should be allocated for handling INSERT DELAYED. If the queue becomes full, any client that does INSERT DELAYED will wait until there is room in the queue again @@ -840,10 +803,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME DELAY_KEY_WRITE -SESSION_VALUE NULL -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE ON VARIABLE_SCOPE GLOBAL VARIABLE_TYPE ENUM VARIABLE_COMMENT Specifies how MyISAM tables handles CREATE TABLE DELAY_KEY_WRITE. If set to ON, the default, any DELAY KEY WRITEs are honored. The key buffer is then flushed only when the table closes, speeding up writes. MyISAM tables should be automatically checked upon startup in this case, and --external locking should not be used, as it can lead to index corruption. If set to OFF, DELAY KEY WRITEs are ignored, while if set to ALL, all new opened tables are treated as if created with DELAY KEY WRITEs enabled. @@ -854,10 +813,6 @@ ENUM_VALUE_LIST OFF,ON,ALL READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME DISCONNECT_ON_EXPIRED_PASSWORD -SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT This variable controls how the server handles clients that are not aware of the sandbox mode. If enabled, the server disconnects the client, otherwise the server puts the client in a sandbox mode. @@ -868,10 +823,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME DIV_PRECISION_INCREMENT -SESSION_VALUE 4 -GLOBAL_VALUE 5 -GLOBAL_VALUE_ORIGIN SQL -DEFAULT_VALUE 4 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Precision of the result of '/' operator will be increased on that value @@ -882,10 +833,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME ENCRYPT_BINLOG -SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Encrypt binary logs (including relay logs) @@ -896,10 +843,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY YES COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME ENCRYPT_TMP_DISK_TABLES -SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Encrypt temporary on-disk tables (created as part of query execution) @@ -910,10 +853,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME ENCRYPT_TMP_FILES -SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Encrypt temporary files (created for filesort, binary log cache, etc) @@ -924,10 +863,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY YES COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME ENFORCE_STORAGE_ENGINE -SESSION_VALUE -GLOBAL_VALUE -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NULL VARIABLE_SCOPE SESSION VARIABLE_TYPE VARCHAR VARIABLE_COMMENT Force the use of a storage engine for new tables @@ -938,10 +873,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME EQ_RANGE_INDEX_DIVE_LIMIT -SESSION_VALUE 200 -GLOBAL_VALUE 200 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 200 VARIABLE_SCOPE SESSION VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT The optimizer will use existing index statistics instead of doing index dives for equality ranges if the number of equality ranges for the index is larger than or equal to this number. If set to 0, index dives are always used. @@ -952,10 +883,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME ERROR_COUNT -SESSION_VALUE 0 -GLOBAL_VALUE NULL -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NULL VARIABLE_SCOPE SESSION ONLY VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The number of errors that resulted from the last statement that generated messages @@ -966,10 +893,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME EVENT_SCHEDULER -SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE ENUM VARIABLE_COMMENT Enable the event scheduler. Possible values are ON, OFF, and DISABLED (keep the event scheduler completely deactivated, it cannot be activated run-time) @@ -980,10 +903,6 @@ ENUM_VALUE_LIST OFF,ON,DISABLED,ORIGINAL READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME EXPENSIVE_SUBQUERY_LIMIT -SESSION_VALUE 100 -GLOBAL_VALUE 100 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 100 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The maximum number of rows a subquery may examine in order to be executed during optimization and used for constant optimization @@ -994,10 +913,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME EXPIRE_LOGS_DAYS -SESSION_VALUE NULL -GLOBAL_VALUE 0 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT If non-zero, binary logs will be purged after expire_logs_days days; possible purges happen at startup and at binary log rotation @@ -1008,10 +923,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME EXPLICIT_DEFAULTS_FOR_TIMESTAMP -SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT This option causes CREATE TABLE to create all TIMESTAMP columns as NULL with DEFAULT NULL attribute, Without this option, TIMESTAMP columns are NOT NULL and have implicit DEFAULT clauses. @@ -1022,10 +933,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY YES COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME EXTERNAL_USER -SESSION_VALUE -GLOBAL_VALUE NULL -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NULL VARIABLE_SCOPE SESSION ONLY VARIABLE_TYPE VARCHAR VARIABLE_COMMENT The external user account used when logging in @@ -1036,10 +943,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME EXTRA_MAX_CONNECTIONS -SESSION_VALUE NULL -GLOBAL_VALUE 1 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 1 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The number of connections on extra-port @@ -1050,10 +953,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME EXTRA_PORT -SESSION_VALUE NULL -GLOBAL_VALUE 0 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Extra port number to use for tcp connections in a one-thread-per-connection manner. 0 means don't use another port @@ -1064,10 +963,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME FLUSH -SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Flush MyISAM tables to disk between SQL commands @@ -1078,10 +973,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME FLUSH_TIME -SESSION_VALUE NULL -GLOBAL_VALUE 0 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT A dedicated thread is created to flush all tables at the given interval @@ -1092,10 +983,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME FOREIGN_KEY_CHECKS -SESSION_VALUE ON -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE ON VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT If set to 1 (the default) foreign key constraints (including ON UPDATE and ON DELETE behavior) InnoDB tables are checked, while if set to 0, they are not checked. 0 is not recommended for normal use, though it can be useful in situations where you know the data is consistent, but want to reload data in a different order from that that specified by parent/child relationships. Setting this variable to 1 does not retrospectively check for inconsistencies introduced while set to 0. @@ -1106,10 +993,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME FT_BOOLEAN_SYNTAX -SESSION_VALUE NULL -GLOBAL_VALUE + -><()~*:""&| -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE + -><()~*:""&| VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT List of operators for MATCH ... AGAINST ( ... IN BOOLEAN MODE) @@ -1120,10 +1003,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME FT_MAX_WORD_LEN -SESSION_VALUE NULL -GLOBAL_VALUE 84 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 84 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The maximum length of the word to be included in a FULLTEXT index. Note: FULLTEXT indexes must be rebuilt after changing this variable @@ -1134,10 +1013,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME FT_MIN_WORD_LEN -SESSION_VALUE NULL -GLOBAL_VALUE 4 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 4 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The minimum length of the word to be included in a FULLTEXT index. Note: FULLTEXT indexes must be rebuilt after changing this variable @@ -1148,10 +1023,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME FT_QUERY_EXPANSION_LIMIT -SESSION_VALUE NULL -GLOBAL_VALUE 20 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 20 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Number of best matches to use for query expansion @@ -1162,10 +1033,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME FT_STOPWORD_FILE -SESSION_VALUE NULL -GLOBAL_VALUE (built-in) -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT Use stopwords from this file instead of built-in list @@ -1176,10 +1043,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME GENERAL_LOG -SESSION_VALUE NULL -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Log connections and queries to a table or log file. Defaults logging to a file 'hostname'.log or a table mysql.general_logif --log-output=TABLE is used. @@ -1190,10 +1053,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME GENERAL_LOG_FILE -SESSION_VALUE NULL -GLOBAL_VALUE PATH -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT Log connections and queries to given file @@ -1204,10 +1063,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME GROUP_CONCAT_MAX_LEN -SESSION_VALUE 1048576 -GLOBAL_VALUE 1048576 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 1048576 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The maximum length of the result of function GROUP_CONCAT() @@ -1218,10 +1073,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME GTID_BINLOG_POS -SESSION_VALUE NULL -GLOBAL_VALUE -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NULL VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT Last GTID logged to the binary log, per replicationdomain @@ -1232,10 +1083,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME GTID_BINLOG_STATE -SESSION_VALUE NULL -GLOBAL_VALUE -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NULL VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT The internal GTID state of the binlog, used to keep track of all GTIDs ever logged to the binlog. @@ -1246,10 +1093,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME GTID_CLEANUP_BATCH_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 64 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 64 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Normally does not need tuning. How many old rows must accumulate in the mysql.gtid_slave_pos table before a background job will be run to delete them. Can be increased to reduce number of commits if using many different engines with --gtid_pos_auto_engines, or to reduce CPU overhead if using a huge number of different gtid_domain_ids. Can be decreased to reduce number of old rows in the table. @@ -1260,10 +1103,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME GTID_CURRENT_POS -SESSION_VALUE NULL -GLOBAL_VALUE -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NULL VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT Current GTID position of the server. Per replication domain, this is either the last GTID replicated by a slave thread, or the GTID logged to the binary log, whichever is most recent. @@ -1274,10 +1113,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME GTID_DOMAIN_ID -SESSION_VALUE 0 -GLOBAL_VALUE 0 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 0 VARIABLE_SCOPE SESSION VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Used with global transaction ID to identify logically independent replication streams. When events can propagate through multiple parallel paths (for example multiple masters), each independent source server must use a distinct domain_id. For simple tree-shaped replication topologies, it can be left at its default, 0. @@ -1288,10 +1123,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME GTID_IGNORE_DUPLICATES -SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT When set, different master connections in multi-source replication are allowed to receive and process event groups with the same GTID (when using GTID mode). Only one will be applied, any others will be ignored. Within a given replication domain, just the sequence number will be used to decide whether a given GTID has been already applied; this means it is the responsibility of the user to ensure that GTID sequence numbers are strictly increasing. @@ -1302,10 +1133,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME GTID_POS_AUTO_ENGINES -SESSION_VALUE NULL -GLOBAL_VALUE -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT List of engines for which to automatically create a mysql.gtid_slave_pos_ENGINE table, if a transaction using that engine is replicated. This can be used to avoid introducing cross-engine transactions, if engines are used different from that used by table mysql.gtid_slave_pos @@ -1316,10 +1143,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME GTID_SEQ_NO -SESSION_VALUE 0 -GLOBAL_VALUE NULL -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 0 VARIABLE_SCOPE SESSION ONLY VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Internal server usage, for replication with global transaction id. When set, next event group logged to the binary log will use this sequence number, not generate a new one, thus allowing to preserve master's GTID in slave's binlog. @@ -1330,10 +1153,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME GTID_SLAVE_POS -SESSION_VALUE NULL -GLOBAL_VALUE -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NULL VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT The list of global transaction IDs that were last replicated on the server, one for each replication domain. @@ -1344,10 +1163,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME GTID_STRICT_MODE -SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Enforce strict seq_no ordering of events in the binary log. Slave stops with an error if it encounters an event that would cause it to generate an out-of-order binlog if executed. @@ -1358,10 +1173,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME HAVE_COMPRESS -SESSION_VALUE NULL -GLOBAL_VALUE YES -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NULL VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT If the zlib compression library is accessible to the server, this will be set to YES, otherwise it will be NO. The COMPRESS() and UNCOMPRESS() functions will only be available if set to YES. @@ -1372,10 +1183,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME HAVE_CRYPT -SESSION_VALUE NULL -GLOBAL_VALUE YES -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NULL VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT If the crypt() system call is available this variable will be set to YES, otherwise it will be set to NO. If set to NO, the ENCRYPT() function cannot be used. @@ -1386,10 +1193,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME HAVE_DYNAMIC_LOADING -SESSION_VALUE NULL -GLOBAL_VALUE YES -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NULL VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT If the server supports dynamic loading of plugins, will be set to YES, otherwise will be set to NO. @@ -1400,10 +1203,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME HAVE_GEOMETRY -SESSION_VALUE NULL -GLOBAL_VALUE YES -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NULL VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT If the server supports spatial data types, will be set to YES, otherwise will be set to NO. @@ -1413,11 +1212,17 @@ NUMERIC_BLOCK_SIZE NULL ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT NULL +VARIABLE_NAME HAVE_OPENSSL +VARIABLE_SCOPE GLOBAL +VARIABLE_TYPE VARCHAR +VARIABLE_COMMENT Comparing have_openssl with have_ssl will indicate whether YaSSL or openssl was used. If YaSSL, have_ssl will be YES, but have_openssl will be NO. +NUMERIC_MIN_VALUE NULL +NUMERIC_MAX_VALUE NULL +NUMERIC_BLOCK_SIZE NULL +ENUM_VALUE_LIST NULL +READ_ONLY YES +COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME HAVE_PROFILING -SESSION_VALUE NULL -GLOBAL_VALUE YES -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NULL VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT If statement profiling is available, will be set to YES, otherwise will be set to NO. See SHOW PROFILES and SHOW PROFILE. @@ -1428,10 +1233,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME HAVE_QUERY_CACHE -SESSION_VALUE NULL -GLOBAL_VALUE YES -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NULL VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT If the server supports the query cache, will be set to YES, otherwise will be set to NO. @@ -1442,10 +1243,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME HAVE_RTREE_KEYS -SESSION_VALUE NULL -GLOBAL_VALUE YES -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NULL VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT If RTREE indexes (used for spatial indexes) are available, will be set to YES, otherwise will be set to NO. @@ -1456,10 +1253,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME HAVE_SSL -SESSION_VALUE NULL -GLOBAL_VALUE YES -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NULL VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT If the server supports secure connections, will be set to YES, otherwise will be set to NO. If set to DISABLED, the server was compiled with TLS support, but was not started with TLS support (see the mysqld options). See also have_openssl. @@ -1469,11 +1262,17 @@ NUMERIC_BLOCK_SIZE NULL ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT NULL +VARIABLE_NAME HAVE_SYMLINK +VARIABLE_SCOPE GLOBAL +VARIABLE_TYPE VARCHAR +VARIABLE_COMMENT If symbolic link support is enabled, will be set to YES, otherwise will be set to NO. Required for the INDEX DIRECTORY and DATA DIRECTORY table options (see CREATE TABLE) and Windows symlink support. Will be set to DISABLED if the server is started with the --skip-symbolic-links option. +NUMERIC_MIN_VALUE NULL +NUMERIC_MAX_VALUE NULL +NUMERIC_BLOCK_SIZE NULL +ENUM_VALUE_LIST NULL +READ_ONLY YES +COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME HISTOGRAM_SIZE -SESSION_VALUE 254 -GLOBAL_VALUE 254 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 254 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Number of bytes used for a histogram. If set to 0, no histograms are created by ANALYZE. @@ -1484,10 +1283,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME HISTOGRAM_TYPE -SESSION_VALUE DOUBLE_PREC_HB -GLOBAL_VALUE DOUBLE_PREC_HB -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE DOUBLE_PREC_HB VARIABLE_SCOPE SESSION VARIABLE_TYPE ENUM VARIABLE_COMMENT Specifies type of the histograms created by ANALYZE. Possible values are: SINGLE_PREC_HB - single precision height-balanced, DOUBLE_PREC_HB - double precision height-balanced. @@ -1497,11 +1292,17 @@ NUMERIC_BLOCK_SIZE NULL ENUM_VALUE_LIST SINGLE_PREC_HB,DOUBLE_PREC_HB READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED +VARIABLE_NAME HOSTNAME +VARIABLE_SCOPE GLOBAL +VARIABLE_TYPE VARCHAR +VARIABLE_COMMENT Server host name +NUMERIC_MIN_VALUE NULL +NUMERIC_MAX_VALUE NULL +NUMERIC_BLOCK_SIZE NULL +ENUM_VALUE_LIST NULL +READ_ONLY YES +COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME HOST_CACHE_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 279 -GLOBAL_VALUE_ORIGIN AUTO -DEFAULT_VALUE 128 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT How many host names should be cached to avoid resolving. @@ -1512,10 +1313,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME IDENTITY -SESSION_VALUE 0 -GLOBAL_VALUE NULL -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 0 VARIABLE_SCOPE SESSION ONLY VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Synonym for the last_insert_id variable @@ -1526,10 +1323,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME IDLE_READONLY_TRANSACTION_TIMEOUT -SESSION_VALUE 0 -GLOBAL_VALUE 0 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 0 VARIABLE_SCOPE SESSION VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT The number of seconds the server waits for read-only idle transaction @@ -1540,10 +1333,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME IDLE_TRANSACTION_TIMEOUT -SESSION_VALUE 0 -GLOBAL_VALUE 0 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 0 VARIABLE_SCOPE SESSION VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT The number of seconds the server waits for idle transaction @@ -1554,10 +1343,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME IDLE_WRITE_TRANSACTION_TIMEOUT -SESSION_VALUE 0 -GLOBAL_VALUE 0 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 0 VARIABLE_SCOPE SESSION VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT The number of seconds the server waits for write idle transaction @@ -1568,10 +1353,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME IGNORE_BUILTIN_INNODB -SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Disable initialization of builtin InnoDB plugin @@ -1582,10 +1363,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY YES COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME IGNORE_DB_DIRS -SESSION_VALUE NULL -GLOBAL_VALUE -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT Specifies a directory to add to the ignore list when collecting database names from the datadir. Put a blank argument to reset the list accumulated so far. @@ -1596,10 +1373,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INIT_CONNECT -SESSION_VALUE NULL -GLOBAL_VALUE -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT Command(s) that are executed for each new connection (unless the user has SUPER privilege) @@ -1610,10 +1383,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INIT_FILE -SESSION_VALUE NULL -GLOBAL_VALUE -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT Read SQL commands from this file at startup @@ -1624,10 +1393,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INIT_SLAVE -SESSION_VALUE NULL -GLOBAL_VALUE -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT Command(s) that are executed by a slave server each time the SQL thread starts @@ -1638,10 +1403,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME INSERT_ID -SESSION_VALUE 0 -GLOBAL_VALUE NULL -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 0 VARIABLE_SCOPE SESSION ONLY VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The value to be used by the following INSERT or ALTER TABLE statement when inserting an AUTO_INCREMENT value @@ -1652,10 +1413,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME INTERACTIVE_TIMEOUT -SESSION_VALUE 28800 -GLOBAL_VALUE 28800 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 28800 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The number of seconds the server waits for activity on an interactive connection before closing it @@ -1665,11 +1422,17 @@ NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED +VARIABLE_NAME IN_PREDICATE_CONVERSION_THRESHOLD +VARIABLE_SCOPE SESSION +VARIABLE_TYPE INT UNSIGNED +VARIABLE_COMMENT The minimum number of scalar elements in the value list of IN predicate that triggers its conversion to IN subquery. Set to 0 to disable the conversion. +NUMERIC_MIN_VALUE 0 +NUMERIC_MAX_VALUE 4294967295 +NUMERIC_BLOCK_SIZE 1 +ENUM_VALUE_LIST NULL +READ_ONLY NO +COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME IN_TRANSACTION -SESSION_VALUE 0 -GLOBAL_VALUE NULL -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NULL VARIABLE_SCOPE SESSION ONLY VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Whether there is an active transaction @@ -1680,10 +1443,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME JOIN_BUFFER_SIZE -SESSION_VALUE 262144 -GLOBAL_VALUE 262144 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 262144 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The size of the buffer that is used for joins @@ -1694,10 +1453,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME JOIN_BUFFER_SPACE_LIMIT -SESSION_VALUE 2097152 -GLOBAL_VALUE 2097152 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 2097152 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The limit of the space for all join buffers used by a query @@ -1708,10 +1463,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME JOIN_CACHE_LEVEL -SESSION_VALUE 2 -GLOBAL_VALUE 2 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 2 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Controls what join operations can be executed with join buffers. Odd numbers are used for plain join buffers while even numbers are used for linked buffers @@ -1722,10 +1473,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME KEEP_FILES_ON_CREATE -SESSION_VALUE OFF -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Don't overwrite stale .MYD and .MYI even if no directory is specified @@ -1736,10 +1483,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME KEY_BUFFER_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 1048576 -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE 134217728 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The size of the buffer used for index blocks for MyISAM tables. Increase this to get better index handling (for all reads and multiple writes) to as much as you can afford @@ -1750,10 +1493,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME KEY_CACHE_AGE_THRESHOLD -SESSION_VALUE NULL -GLOBAL_VALUE 300 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 300 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT This characterizes the number of hits a hot block has to be untouched until it is considered aged enough to be downgraded to a warm block. This specifies the percentage ratio of that number of hits to the total number of blocks in key cache @@ -1764,10 +1503,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME KEY_CACHE_BLOCK_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 1024 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 1024 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The default size of key cache blocks @@ -1778,10 +1513,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME KEY_CACHE_DIVISION_LIMIT -SESSION_VALUE NULL -GLOBAL_VALUE 100 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 100 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The minimum percentage of warm blocks in key cache @@ -1792,10 +1523,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME KEY_CACHE_FILE_HASH_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 512 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 512 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Number of hash buckets for open and changed files. If you have a lot of MyISAM files open you should increase this for faster flush of changes. A good value is probably 1/10 of number of possible open MyISAM files. @@ -1806,10 +1533,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME KEY_CACHE_SEGMENTS -SESSION_VALUE NULL -GLOBAL_VALUE 0 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The number of segments in a key cache @@ -1819,11 +1542,17 @@ NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED +VARIABLE_NAME LARGE_FILES_SUPPORT +VARIABLE_SCOPE GLOBAL +VARIABLE_TYPE BOOLEAN +VARIABLE_COMMENT Whether mysqld was compiled with options for large file support +NUMERIC_MIN_VALUE NULL +NUMERIC_MAX_VALUE NULL +NUMERIC_BLOCK_SIZE NULL +ENUM_VALUE_LIST OFF,ON +READ_ONLY YES +COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME LARGE_PAGES -SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Enable support for large pages @@ -1834,10 +1563,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY YES COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME LARGE_PAGE_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 0 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NULL VARIABLE_SCOPE GLOBAL VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT If large page support is enabled, this shows the size of memory pages @@ -1848,10 +1573,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME LAST_GTID -SESSION_VALUE -GLOBAL_VALUE NULL -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NULL VARIABLE_SCOPE SESSION ONLY VARIABLE_TYPE VARCHAR VARIABLE_COMMENT The GTID of the last commit (if binlogging was enabled), or the empty string if none. @@ -1862,10 +1583,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME LAST_INSERT_ID -SESSION_VALUE 0 -GLOBAL_VALUE NULL -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 0 VARIABLE_SCOPE SESSION ONLY VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The value to be returned from LAST_INSERT_ID() @@ -1876,10 +1593,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME LC_MESSAGES -SESSION_VALUE en_US -GLOBAL_VALUE en_US -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE en_US VARIABLE_SCOPE SESSION VARIABLE_TYPE ENUM VARIABLE_COMMENT Set the language used for the error messages @@ -1890,10 +1603,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME LC_MESSAGES_DIR -SESSION_VALUE NULL -GLOBAL_VALUE PATH -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT Directory where error messages are @@ -1904,10 +1613,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME LC_TIME_NAMES -SESSION_VALUE en_US -GLOBAL_VALUE en_US -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE en_US VARIABLE_SCOPE SESSION VARIABLE_TYPE ENUM VARIABLE_COMMENT Set the language used for the month names and the days of the week @@ -1918,10 +1623,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME LICENSE -SESSION_VALUE NULL -GLOBAL_VALUE GPL -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NULL VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT The type of license the server has @@ -1932,10 +1633,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME LOCAL_INFILE -SESSION_VALUE NULL -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE ON VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Enable LOAD DATA LOCAL INFILE @@ -1946,10 +1643,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME LOCKED_IN_MEMORY -SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NULL VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Whether mysqld was locked in memory with --memlock @@ -1960,10 +1653,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY YES COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME LOCK_WAIT_TIMEOUT -SESSION_VALUE 86400 -GLOBAL_VALUE 86400 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 86400 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Timeout in seconds to wait for a lock before returning an error. @@ -1974,10 +1663,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME LOG_BIN -SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NULL VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Whether the binary log is enabled @@ -1988,10 +1673,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY YES COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME LOG_BIN_BASENAME -SESSION_VALUE NULL -GLOBAL_VALUE -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NULL VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT The full path of the binary log file names, excluding the extension. @@ -2002,10 +1683,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME LOG_BIN_COMPRESS -SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Whether the binary log can be compressed @@ -2016,10 +1693,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME LOG_BIN_COMPRESS_MIN_LEN -SESSION_VALUE NULL -GLOBAL_VALUE 256 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 256 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Minimum length of sql statement(in statement mode) or record(in row mode)that can be compressed. @@ -2030,10 +1703,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME LOG_BIN_INDEX -SESSION_VALUE NULL -GLOBAL_VALUE -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NULL VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT File that holds the names for last binary log files. @@ -2044,10 +1713,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME LOG_BIN_TRUST_FUNCTION_CREATORS -SESSION_VALUE NULL -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT If set to FALSE (the default), then when --log-bin is used, creation of a stored function (or trigger) is allowed only to users having the SUPER privilege and only if this stored function (trigger) may not break binary logging. Note that if ALL connections to this server ALWAYS use row-based binary logging, the security issues do not exist and the binary logging cannot break, so you can safely set this to TRUE @@ -2058,10 +1723,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME LOG_DISABLED_STATEMENTS -SESSION_VALUE sp -GLOBAL_VALUE sp -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE sp VARIABLE_SCOPE SESSION VARIABLE_TYPE SET VARIABLE_COMMENT Don't log certain types of statements to general log @@ -2072,10 +1733,6 @@ ENUM_VALUE_LIST slave,sp READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME LOG_ERROR -SESSION_VALUE NULL -GLOBAL_VALUE PATH -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT Log errors to file (instead of stdout). If file name is not specified then 'datadir'/'log-basename'.err or the 'pid-file' path with extension .err is used @@ -2086,10 +1743,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME LOG_OUTPUT -SESSION_VALUE NULL -GLOBAL_VALUE FILE -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE FILE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE SET VARIABLE_COMMENT How logs should be written @@ -2100,10 +1753,6 @@ ENUM_VALUE_LIST NONE,FILE,TABLE READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME LOG_QUERIES_NOT_USING_INDEXES -SESSION_VALUE OFF -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Log queries that are executed without benefit of any index to the slow log if it is open. Same as log_slow_filter='not_using_index' @@ -2114,10 +1763,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME LOG_SLAVE_UPDATES -SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Tells the slave to log the updates from the slave thread to the binary log. You will need to turn it on if you plan to daisy-chain the slaves. @@ -2128,10 +1773,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY YES COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME LOG_SLOW_ADMIN_STATEMENTS -SESSION_VALUE ON -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE ON VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Log slow OPTIMIZE, ANALYZE, ALTER and other administrative statements to the slow log if it is open. Resets or sets the option 'admin' in log_slow_disabled_statements @@ -2142,10 +1783,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME LOG_SLOW_DISABLED_STATEMENTS -SESSION_VALUE sp -GLOBAL_VALUE sp -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE sp VARIABLE_SCOPE SESSION VARIABLE_TYPE SET VARIABLE_COMMENT Don't log certain types of statements to slow log @@ -2156,10 +1793,6 @@ ENUM_VALUE_LIST admin,call,slave,sp READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME LOG_SLOW_FILTER -SESSION_VALUE admin,filesort,filesort_on_disk,filesort_priority_queue,full_join,full_scan,query_cache,query_cache_miss,tmp_table,tmp_table_on_disk -GLOBAL_VALUE admin,filesort,filesort_on_disk,filesort_priority_queue,full_join,full_scan,query_cache,query_cache_miss,tmp_table,tmp_table_on_disk -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE admin,filesort,filesort_on_disk,filesort_priority_queue,full_join,full_scan,query_cache,query_cache_miss,tmp_table,tmp_table_on_disk VARIABLE_SCOPE SESSION VARIABLE_TYPE SET VARIABLE_COMMENT Log only certain types of queries to the slow log. If variable empty alll kind of queries are logged. All types are bound by slow_query_time, except 'not_using_index' which is always logged if enabled @@ -2170,10 +1803,6 @@ ENUM_VALUE_LIST admin,filesort,filesort_on_disk,filesort_priority_queue,full_joi READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME LOG_SLOW_RATE_LIMIT -SESSION_VALUE 1 -GLOBAL_VALUE 1 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 1 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Write to slow log every #th slow query. Set to 1 to log everything. Increase it to reduce the size of the slow or the performance impact of slow logging @@ -2184,10 +1813,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME LOG_SLOW_SLAVE_STATEMENTS -SESSION_VALUE ON -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE ON VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Log slow statements executed by slave thread to the slow log if it is open. Resets or sets the option 'slave' in log_slow_disabled_statements @@ -2198,10 +1823,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME LOG_SLOW_VERBOSITY -SESSION_VALUE -GLOBAL_VALUE -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE VARIABLE_SCOPE SESSION VARIABLE_TYPE SET VARIABLE_COMMENT Verbosity level for the slow log @@ -2212,10 +1833,6 @@ ENUM_VALUE_LIST innodb,query_plan,explain READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME LOG_WARNINGS -SESSION_VALUE 2 -GLOBAL_VALUE 2 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 2 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Log some not critical warnings to the general log file.Value can be between 0 and 11. Higher values mean more verbosity @@ -2226,10 +1843,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME LONG_QUERY_TIME -SESSION_VALUE 10.000000 -GLOBAL_VALUE 10.000000 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 10.000000 VARIABLE_SCOPE SESSION VARIABLE_TYPE DOUBLE VARIABLE_COMMENT Log all queries that have taken more than long_query_time seconds to execute to the slow query log file. The argument will be treated as a decimal value with microsecond precision @@ -2239,11 +1852,27 @@ NUMERIC_BLOCK_SIZE NULL ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED +VARIABLE_NAME LOWER_CASE_FILE_SYSTEM +VARIABLE_SCOPE GLOBAL +VARIABLE_TYPE BOOLEAN +VARIABLE_COMMENT Case sensitivity of file names on the file system where the data directory is located +NUMERIC_MIN_VALUE NULL +NUMERIC_MAX_VALUE NULL +NUMERIC_BLOCK_SIZE NULL +ENUM_VALUE_LIST OFF,ON +READ_ONLY YES +COMMAND_LINE_ARGUMENT NULL +VARIABLE_NAME LOWER_CASE_TABLE_NAMES +VARIABLE_SCOPE GLOBAL +VARIABLE_TYPE INT UNSIGNED +VARIABLE_COMMENT If set to 1 table names are stored in lowercase on disk and table names will be case-insensitive. Should be set to 2 if you are using a case insensitive file system +NUMERIC_MIN_VALUE 0 +NUMERIC_MAX_VALUE 2 +NUMERIC_BLOCK_SIZE 1 +ENUM_VALUE_LIST NULL +READ_ONLY YES +COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME LOW_PRIORITY_UPDATES -SESSION_VALUE OFF -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT INSERT/DELETE/UPDATE has lower priority than selects @@ -2254,10 +1883,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME MASTER_VERIFY_CHECKSUM -SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Force checksum verification of logged events in the binary log before sending them to slaves or printing them in the output of SHOW BINLOG EVENTS @@ -2268,10 +1893,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME MAX_ALLOWED_PACKET -SESSION_VALUE 16777216 -GLOBAL_VALUE 16777216 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 16777216 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Max packet length to send to or receive from the server @@ -2282,10 +1903,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MAX_BINLOG_CACHE_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 18446744073709547520 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 18446744073709547520 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Sets the total size of the transactional cache @@ -2296,10 +1913,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MAX_BINLOG_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 1073741824 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 1073741824 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Binary log will be rotated automatically when the size exceeds this value. @@ -2310,10 +1923,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MAX_BINLOG_STMT_CACHE_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 18446744073709547520 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 18446744073709547520 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Sets the total size of the statement cache @@ -2324,10 +1933,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MAX_CONNECTIONS -SESSION_VALUE NULL -GLOBAL_VALUE 151 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 151 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The number of simultaneous clients allowed @@ -2338,10 +1943,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MAX_CONNECT_ERRORS -SESSION_VALUE NULL -GLOBAL_VALUE 100 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 100 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT If there is more than this number of interrupted connections from a host this host will be blocked from further connections @@ -2352,10 +1953,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MAX_DELAYED_THREADS -SESSION_VALUE 20 -GLOBAL_VALUE 20 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 20 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Don't start more than this number of threads to handle INSERT DELAYED statements. If set to zero INSERT DELAYED will be not used @@ -2366,10 +1963,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MAX_DIGEST_LENGTH -SESSION_VALUE NULL -GLOBAL_VALUE 1024 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 1024 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Maximum length considered for digest text. @@ -2380,10 +1973,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MAX_ERROR_COUNT -SESSION_VALUE 64 -GLOBAL_VALUE 64 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 64 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Max number of errors/warnings to store for a statement @@ -2394,10 +1983,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MAX_HEAP_TABLE_SIZE -SESSION_VALUE 1048576 -GLOBAL_VALUE 1048576 -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE 16777216 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Don't allow creation of heap tables bigger than this @@ -2408,10 +1993,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MAX_INSERT_DELAYED_THREADS -SESSION_VALUE 20 -GLOBAL_VALUE 20 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 20 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Don't start more than this number of threads to handle INSERT DELAYED statements. If set to zero INSERT DELAYED will be not used @@ -2422,10 +2003,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME MAX_JOIN_SIZE -SESSION_VALUE 18446744073709551615 -GLOBAL_VALUE 18446744073709551615 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 18446744073709551615 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Joins that are probably going to read more than max_join_size records return an error @@ -2436,10 +2013,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MAX_LENGTH_FOR_SORT_DATA -SESSION_VALUE 1024 -GLOBAL_VALUE 1024 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 1024 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Max number of bytes in sorted records @@ -2450,10 +2023,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MAX_LONG_DATA_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 16777216 -GLOBAL_VALUE_ORIGIN AUTO -DEFAULT_VALUE 1048576 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The maximum BLOB length to send to server from mysql_send_long_data API. Deprecated option; use max_allowed_packet instead. @@ -2464,10 +2033,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MAX_PASSWORD_ERRORS -SESSION_VALUE NULL -GLOBAL_VALUE 4294967295 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 4294967295 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT If there is more than this number of failed connect attempts due to invalid password, user will be blocked from further connections until FLUSH_PRIVILEGES. @@ -2478,10 +2043,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MAX_PREPARED_STMT_COUNT -SESSION_VALUE NULL -GLOBAL_VALUE 16382 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 16382 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Maximum number of prepared statements in the server @@ -2492,10 +2053,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MAX_RECURSIVE_ITERATIONS -SESSION_VALUE 4294967295 -GLOBAL_VALUE 4294967295 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 4294967295 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Maximum number of iterations when executing recursive queries @@ -2506,10 +2063,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME MAX_RELAY_LOG_SIZE -SESSION_VALUE 1073741824 -GLOBAL_VALUE 1073741824 -GLOBAL_VALUE_ORIGIN AUTO -DEFAULT_VALUE 1073741824 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT relay log will be rotated automatically when the size exceeds this value. If 0 at startup, it's set to max_binlog_size @@ -2520,10 +2073,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MAX_ROWID_FILTER_SIZE -SESSION_VALUE 131072 -GLOBAL_VALUE 131072 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 131072 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The maximum size of the container of a rowid filter @@ -2534,10 +2083,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MAX_SEEKS_FOR_KEY -SESSION_VALUE 4294967295 -GLOBAL_VALUE 4294967295 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 4294967295 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Limit assumed max number of seeks when looking up rows based on a key @@ -2548,10 +2093,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MAX_SESSION_MEM_USED -SESSION_VALUE 9223372036854775807 -GLOBAL_VALUE 9223372036854775807 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 9223372036854775807 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Amount of memory a single user session is allowed to allocate. This limits the value of the session variable MEM_USED @@ -2562,10 +2103,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MAX_SORT_LENGTH -SESSION_VALUE 1024 -GLOBAL_VALUE 1024 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 1024 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The number of bytes to use when sorting BLOB or TEXT values (only the first max_sort_length bytes of each value are used; the rest are ignored) @@ -2576,10 +2113,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MAX_SP_RECURSION_DEPTH -SESSION_VALUE 0 -GLOBAL_VALUE 0 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 0 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Maximum stored procedure recursion depth @@ -2590,10 +2123,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME MAX_STATEMENT_TIME -SESSION_VALUE 0.000000 -GLOBAL_VALUE 0.000000 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 0.000000 VARIABLE_SCOPE SESSION VARIABLE_TYPE DOUBLE VARIABLE_COMMENT A query that has taken more than max_statement_time seconds will be aborted. The argument will be treated as a decimal value with microsecond precision. A value of 0 (default) means no timeout @@ -2604,10 +2133,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MAX_TMP_TABLES -SESSION_VALUE 32 -GLOBAL_VALUE 32 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 32 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Unused, will be removed. @@ -2618,10 +2143,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MAX_USER_CONNECTIONS -SESSION_VALUE 0 -GLOBAL_VALUE 0 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 0 VARIABLE_SCOPE SESSION VARIABLE_TYPE INT VARIABLE_COMMENT The maximum number of active connections for a single user (0 = no limit) @@ -2632,10 +2153,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MAX_WRITE_LOCK_COUNT -SESSION_VALUE NULL -GLOBAL_VALUE 4294967295 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 4294967295 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT After this many write locks, allow some read locks to run in between @@ -2646,10 +2163,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME METADATA_LOCKS_CACHE_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 1024 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 1024 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Unused @@ -2660,10 +2173,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME METADATA_LOCKS_HASH_INSTANCES -SESSION_VALUE NULL -GLOBAL_VALUE 8 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 8 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Unused @@ -2674,10 +2183,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MIN_EXAMINED_ROW_LIMIT -SESSION_VALUE 0 -GLOBAL_VALUE 0 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 0 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Don't write queries to slow log that examine fewer rows than that @@ -2688,10 +2193,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MRR_BUFFER_SIZE -SESSION_VALUE 262144 -GLOBAL_VALUE 262144 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 262144 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Size of buffer to use when using MRR with range access @@ -2702,10 +2203,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MULTI_RANGE_COUNT -SESSION_VALUE 256 -GLOBAL_VALUE 256 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 256 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Ignored. Use mrr_buffer_size instead @@ -2716,10 +2213,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MYISAM_BLOCK_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 1024 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 1024 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Block size to be used for MyISAM index pages @@ -2730,10 +2223,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MYISAM_DATA_POINTER_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 6 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 6 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Default pointer size to be used for MyISAM tables @@ -2744,10 +2233,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MYISAM_MAX_SORT_FILE_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 9223372036853727232 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 9223372036853727232 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Don't use the fast sort index method to created index if the temporary file would get bigger than this @@ -2758,10 +2243,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MYISAM_MMAP_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 18446744073709551615 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 18446744073709551615 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Restricts the total memory used for memory mapping of MySQL tables @@ -2772,10 +2253,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MYISAM_RECOVER_OPTIONS -SESSION_VALUE NULL -GLOBAL_VALUE BACKUP,QUICK -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE BACKUP,QUICK VARIABLE_SCOPE GLOBAL VARIABLE_TYPE SET VARIABLE_COMMENT Specifies how corrupted tables should be automatically repaired @@ -2786,10 +2263,6 @@ ENUM_VALUE_LIST DEFAULT,BACKUP,FORCE,QUICK,BACKUP_ALL,OFF READ_ONLY YES COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME MYISAM_REPAIR_THREADS -SESSION_VALUE 1 -GLOBAL_VALUE 1 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 1 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT If larger than 1, when repairing a MyISAM table all indexes will be created in parallel, with one thread per index. The value of 1 disables parallel repair @@ -2800,10 +2273,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MYISAM_SORT_BUFFER_SIZE -SESSION_VALUE 134216704 -GLOBAL_VALUE 134216704 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 134216704 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The buffer that is allocated when sorting the index when doing a REPAIR or when creating indexes with CREATE INDEX or ALTER TABLE @@ -2814,10 +2283,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MYISAM_STATS_METHOD -SESSION_VALUE NULLS_UNEQUAL -GLOBAL_VALUE NULLS_UNEQUAL -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NULLS_UNEQUAL VARIABLE_SCOPE SESSION VARIABLE_TYPE ENUM VARIABLE_COMMENT Specifies how MyISAM index statistics collection code should treat NULLs. Possible values of name are NULLS_UNEQUAL (default behavior for 4.1 and later), NULLS_EQUAL (emulate 4.0 behavior), and NULLS_IGNORED @@ -2828,10 +2293,6 @@ ENUM_VALUE_LIST NULLS_UNEQUAL,NULLS_EQUAL,NULLS_IGNORED READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MYISAM_USE_MMAP -SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Use memory mapping for reading and writing MyISAM tables @@ -2842,10 +2303,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT NONE VARIABLE_NAME MYSQL56_TEMPORAL_FORMAT -SESSION_VALUE NULL -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE ON VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Use MySQL-5.6 (instead of MariaDB-5.3) format for TIME, DATETIME, TIMESTAMP columns. @@ -2856,10 +2313,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME NET_BUFFER_LENGTH -SESSION_VALUE 16384 -GLOBAL_VALUE 16384 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 16384 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Buffer length for TCP/IP and socket communication @@ -2870,10 +2323,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME NET_READ_TIMEOUT -SESSION_VALUE 30 -GLOBAL_VALUE 30 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 30 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Number of seconds to wait for more data from a connection before aborting the read @@ -2884,10 +2333,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME NET_RETRY_COUNT -SESSION_VALUE 10 -GLOBAL_VALUE 10 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 10 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT If a read on a communication port is interrupted, retry this many times before giving up @@ -2898,10 +2343,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME NET_WRITE_TIMEOUT -SESSION_VALUE 60 -GLOBAL_VALUE 60 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 60 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Number of seconds to wait for a block to be written to a connection before aborting the write @@ -2912,10 +2353,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME OLD -SESSION_VALUE OFF -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Use compatible behavior from previous MariaDB version. See also --old-mode @@ -2926,10 +2363,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME OLD_ALTER_TABLE -SESSION_VALUE DEFAULT -GLOBAL_VALUE DEFAULT -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE DEFAULT VARIABLE_SCOPE SESSION VARIABLE_TYPE ENUM VARIABLE_COMMENT Alias for alter_algorithm. Deprecated. Use --alter-algorithm instead. @@ -2940,10 +2373,6 @@ ENUM_VALUE_LIST DEFAULT,COPY,INPLACE,NOCOPY,INSTANT READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME OLD_MODE -SESSION_VALUE -GLOBAL_VALUE -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE VARIABLE_SCOPE SESSION VARIABLE_TYPE SET VARIABLE_COMMENT Used to emulate old behavior from earlier MariaDB or MySQL versions @@ -2954,10 +2383,6 @@ ENUM_VALUE_LIST NO_DUP_KEY_WARNINGS_WITH_IGNORE,NO_PROGRESS_INFO,ZERO_DATE_TIME_ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME OLD_PASSWORDS -SESSION_VALUE OFF -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Use old password encryption method (needed for 4.0 and older clients) @@ -2967,11 +2392,17 @@ NUMERIC_BLOCK_SIZE NULL ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL +VARIABLE_NAME OPEN_FILES_LIMIT +VARIABLE_SCOPE GLOBAL +VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_COMMENT If this is not 0, then mysqld will use this value to reserve file descriptors to use with setrlimit(). If this value is 0 or autoset then mysqld will reserve max_connections*5 or max_connections + table_cache*2 (whichever is larger) number of file descriptors +NUMERIC_MIN_VALUE 0 +NUMERIC_MAX_VALUE 4294967295 +NUMERIC_BLOCK_SIZE 1 +ENUM_VALUE_LIST NULL +READ_ONLY YES +COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME OPTIMIZER_PRUNE_LEVEL -SESSION_VALUE 1 -GLOBAL_VALUE 1 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 1 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Controls the heuristic(s) applied during query optimization to prune less-promising partial plans from the optimizer search space. Meaning: 0 - do not apply any heuristic, thus perform exhaustive search; 1 - prune plans based on number of retrieved rows @@ -2982,10 +2413,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME OPTIMIZER_SEARCH_DEPTH -SESSION_VALUE 62 -GLOBAL_VALUE 62 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 62 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Maximum depth of search performed by the query optimizer. Values larger than the number of relations in a query result in better query plans, but take longer to compile a query. Values smaller than the number of tables in a relation result in faster optimization, but may produce very bad query plans. If set to 0, the system will automatically pick a reasonable value. @@ -2996,10 +2423,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME OPTIMIZER_SELECTIVITY_SAMPLING_LIMIT -SESSION_VALUE 100 -GLOBAL_VALUE 100 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 100 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Controls number of record samples to check condition selectivity @@ -3010,10 +2433,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME OPTIMIZER_SWITCH -SESSION_VALUE index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=on,table_elimination=on,extended_keys=on,exists_to_in=on,orderby_uses_equalities=on,condition_pushdown_for_derived=on,split_materialized=on,condition_pushdown_for_subquery=on,rowid_filter=on,condition_pushdown_from_having=on -GLOBAL_VALUE index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=on,table_elimination=on,extended_keys=on,exists_to_in=on,orderby_uses_equalities=on,condition_pushdown_for_derived=on,split_materialized=on,condition_pushdown_for_subquery=on,rowid_filter=on,condition_pushdown_from_having=on -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=on,table_elimination=on,extended_keys=on,exists_to_in=on,orderby_uses_equalities=on,condition_pushdown_for_derived=on,split_materialized=on,condition_pushdown_for_subquery=on,rowid_filter=on,condition_pushdown_from_having=on VARIABLE_SCOPE SESSION VARIABLE_TYPE FLAGSET VARIABLE_COMMENT Fine-tune the optimizer behavior @@ -3024,10 +2443,6 @@ ENUM_VALUE_LIST index_merge,index_merge_union,index_merge_sort_union,index_merge READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME OPTIMIZER_TRACE -SESSION_VALUE enabled=off -GLOBAL_VALUE enabled=off -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE enabled=off VARIABLE_SCOPE SESSION VARIABLE_TYPE FLAGSET VARIABLE_COMMENT Controls tracing of the Optimizer: optimizer_trace=option=val[,option=val...], where option is one of {enabled} and val is one of {on, off, default} @@ -3038,10 +2453,6 @@ ENUM_VALUE_LIST enabled,default READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME OPTIMIZER_TRACE_MAX_MEM_SIZE -SESSION_VALUE 1048576 -GLOBAL_VALUE 1048576 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 1048576 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Maximum allowed size of an optimizer trace @@ -3052,10 +2463,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME OPTIMIZER_USE_CONDITION_SELECTIVITY -SESSION_VALUE 4 -GLOBAL_VALUE 4 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 4 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Controls selectivity of which conditions the optimizer takes into account to calculate cardinality of a partial join when it searches for the best execution plan Meaning: 1 - use selectivity of index backed range conditions to calculate the cardinality of a partial join if the last joined table is accessed by full table scan or an index scan, 2 - use selectivity of index backed range conditions to calculate the cardinality of a partial join in any case, 3 - additionally always use selectivity of range conditions that are not backed by any index to calculate the cardinality of a partial join, 4 - use histograms to calculate selectivity of range conditions that are not backed by any index to calculate the cardinality of a partial join.5 - additionally use selectivity of certain non-range predicates calculated on record samples @@ -3066,10 +2473,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PERFORMANCE_SCHEMA -SESSION_VALUE NULL -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Enable the performance schema. @@ -3080,10 +2483,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY YES COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME PERFORMANCE_SCHEMA_ACCOUNTS_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 100 -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT VARIABLE_COMMENT Maximum number of instrumented user@host accounts. Use 0 to disable, -1 for automated sizing. @@ -3094,10 +2493,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PERFORMANCE_SCHEMA_DIGESTS_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 200 -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT VARIABLE_COMMENT Size of the statement digest. Use 0 to disable, -1 for automated sizing. @@ -3108,10 +2503,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PERFORMANCE_SCHEMA_EVENTS_STAGES_HISTORY_LONG_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 1000 -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT VARIABLE_COMMENT Number of rows in EVENTS_STAGES_HISTORY_LONG. Use 0 to disable, -1 for automated sizing. @@ -3122,10 +2513,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PERFORMANCE_SCHEMA_EVENTS_STAGES_HISTORY_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 10 -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT VARIABLE_COMMENT Number of rows per thread in EVENTS_STAGES_HISTORY. Use 0 to disable, -1 for automated sizing. @@ -3136,10 +2523,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PERFORMANCE_SCHEMA_EVENTS_STATEMENTS_HISTORY_LONG_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 1000 -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT VARIABLE_COMMENT Number of rows in EVENTS_STATEMENTS_HISTORY_LONG. Use 0 to disable, -1 for automated sizing. @@ -3150,10 +2533,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PERFORMANCE_SCHEMA_EVENTS_STATEMENTS_HISTORY_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 10 -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT VARIABLE_COMMENT Number of rows per thread in EVENTS_STATEMENTS_HISTORY. Use 0 to disable, -1 for automated sizing. @@ -3164,10 +2543,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PERFORMANCE_SCHEMA_EVENTS_WAITS_HISTORY_LONG_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 10000 -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT VARIABLE_COMMENT Number of rows in EVENTS_WAITS_HISTORY_LONG. Use 0 to disable, -1 for automated sizing. @@ -3178,10 +2553,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PERFORMANCE_SCHEMA_EVENTS_WAITS_HISTORY_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 10 -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT VARIABLE_COMMENT Number of rows per thread in EVENTS_WAITS_HISTORY. Use 0 to disable, -1 for automated sizing. @@ -3192,10 +2563,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PERFORMANCE_SCHEMA_HOSTS_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 100 -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT VARIABLE_COMMENT Maximum number of instrumented hosts. Use 0 to disable, -1 for automated sizing. @@ -3206,10 +2573,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_COND_CLASSES -SESSION_VALUE NULL -GLOBAL_VALUE 80 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 80 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Maximum number of condition instruments. @@ -3220,10 +2583,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_COND_INSTANCES -SESSION_VALUE NULL -GLOBAL_VALUE 1000 -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT VARIABLE_COMMENT Maximum number of instrumented condition objects. Use 0 to disable, -1 for automated sizing. @@ -3234,10 +2593,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_DIGEST_LENGTH -SESSION_VALUE NULL -GLOBAL_VALUE 1024 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 1024 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT VARIABLE_COMMENT Maximum length considered for digest text, when stored in performance_schema tables. @@ -3248,10 +2603,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_FILE_CLASSES -SESSION_VALUE NULL -GLOBAL_VALUE 50 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 50 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Maximum number of file instruments. @@ -3262,10 +2613,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_FILE_HANDLES -SESSION_VALUE NULL -GLOBAL_VALUE 32768 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 32768 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Maximum number of opened instrumented files. @@ -3276,10 +2623,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_FILE_INSTANCES -SESSION_VALUE NULL -GLOBAL_VALUE 10000 -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT VARIABLE_COMMENT Maximum number of instrumented files. Use 0 to disable, -1 for automated sizing. @@ -3290,10 +2633,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_MUTEX_CLASSES -SESSION_VALUE NULL -GLOBAL_VALUE 200 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 200 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Maximum number of mutex instruments. @@ -3304,10 +2643,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_MUTEX_INSTANCES -SESSION_VALUE NULL -GLOBAL_VALUE 5000 -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT VARIABLE_COMMENT Maximum number of instrumented MUTEX objects. Use 0 to disable, -1 for automated sizing. @@ -3318,10 +2653,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_RWLOCK_CLASSES -SESSION_VALUE NULL -GLOBAL_VALUE 40 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 40 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Maximum number of rwlock instruments. @@ -3332,10 +2663,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_RWLOCK_INSTANCES -SESSION_VALUE NULL -GLOBAL_VALUE 5000 -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT VARIABLE_COMMENT Maximum number of instrumented RWLOCK objects. Use 0 to disable, -1 for automated sizing. @@ -3346,10 +2673,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_SOCKET_CLASSES -SESSION_VALUE NULL -GLOBAL_VALUE 10 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 10 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Maximum number of socket instruments. @@ -3360,10 +2683,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_SOCKET_INSTANCES -SESSION_VALUE NULL -GLOBAL_VALUE 1000 -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT VARIABLE_COMMENT Maximum number of opened instrumented sockets. Use 0 to disable, -1 for automated sizing. @@ -3374,10 +2693,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_STAGE_CLASSES -SESSION_VALUE NULL -GLOBAL_VALUE 160 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 160 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Maximum number of stage instruments. @@ -3388,10 +2703,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_STATEMENT_CLASSES -SESSION_VALUE NULL -GLOBAL_VALUE 202 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 202 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Maximum number of statement instruments. @@ -3402,10 +2713,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_TABLE_HANDLES -SESSION_VALUE NULL -GLOBAL_VALUE 1000 -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT VARIABLE_COMMENT Maximum number of opened instrumented tables. Use 0 to disable, -1 for automated sizing. @@ -3416,10 +2723,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_TABLE_INSTANCES -SESSION_VALUE NULL -GLOBAL_VALUE 500 -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT VARIABLE_COMMENT Maximum number of instrumented tables. Use 0 to disable, -1 for automated sizing. @@ -3430,10 +2733,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_THREAD_CLASSES -SESSION_VALUE NULL -GLOBAL_VALUE 50 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 50 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Maximum number of thread instruments. @@ -3444,10 +2743,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_THREAD_INSTANCES -SESSION_VALUE NULL -GLOBAL_VALUE 200 -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT VARIABLE_COMMENT Maximum number of instrumented threads. Use 0 to disable, -1 for automated sizing. @@ -3458,10 +2753,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PERFORMANCE_SCHEMA_SESSION_CONNECT_ATTRS_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 2048 -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT VARIABLE_COMMENT Size of session attribute string buffer per thread. Use 0 to disable, -1 for automated sizing. @@ -3472,10 +2763,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PERFORMANCE_SCHEMA_SETUP_ACTORS_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 100 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 100 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Maximum number of rows in SETUP_ACTORS. @@ -3486,10 +2773,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PERFORMANCE_SCHEMA_SETUP_OBJECTS_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 100 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 100 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Maximum number of rows in SETUP_OBJECTS. @@ -3500,10 +2783,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PERFORMANCE_SCHEMA_USERS_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 100 -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT VARIABLE_COMMENT Maximum number of instrumented users. Use 0 to disable, -1 for automated sizing. @@ -3514,10 +2793,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PID_FILE -SESSION_VALUE NULL -GLOBAL_VALUE PATH -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT Pid file used by safe_mysqld @@ -3528,10 +2803,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PLUGIN_DIR -SESSION_VALUE NULL -GLOBAL_VALUE PATH -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT Directory for plugins @@ -3541,11 +2812,17 @@ NUMERIC_BLOCK_SIZE NULL ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED +VARIABLE_NAME PLUGIN_MATURITY +VARIABLE_SCOPE GLOBAL +VARIABLE_TYPE ENUM +VARIABLE_COMMENT The lowest desirable plugin maturity. Plugins less mature than that will not be installed or loaded +NUMERIC_MIN_VALUE NULL +NUMERIC_MAX_VALUE NULL +NUMERIC_BLOCK_SIZE NULL +ENUM_VALUE_LIST unknown,experimental,alpha,beta,gamma,stable +READ_ONLY YES +COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PORT -SESSION_VALUE NULL -GLOBAL_VALUE MASTER_MYPORT -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Port number to use for connection or 0 to default to, my.cnf, $MYSQL_TCP_PORT, /etc/services, built-in default (3306), whatever comes first @@ -3556,10 +2833,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PRELOAD_BUFFER_SIZE -SESSION_VALUE 32768 -GLOBAL_VALUE 32768 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 32768 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The size of the buffer that is allocated when preloading indexes @@ -3570,10 +2843,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PROFILING -SESSION_VALUE OFF -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT If set to 1 (0 is default), statement profiling will be enabled. See SHOW PROFILES and SHOW PROFILE. @@ -3584,10 +2853,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME PROFILING_HISTORY_SIZE -SESSION_VALUE 15 -GLOBAL_VALUE 15 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 15 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Number of statements about which profiling information is maintained. If set to 0, no profiles are stored. See SHOW PROFILES. @@ -3598,10 +2863,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PROGRESS_REPORT_TIME -SESSION_VALUE 5 -GLOBAL_VALUE 5 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 5 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Seconds between sending progress reports to the client for time-consuming statements. Set to 0 to disable progress reporting. @@ -3612,10 +2873,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PROTOCOL_VERSION -SESSION_VALUE NULL -GLOBAL_VALUE 10 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NULL VARIABLE_SCOPE GLOBAL VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT The version of the client/server protocol used by the MariaDB server @@ -3626,10 +2883,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME PROXY_PROTOCOL_NETWORKS -SESSION_VALUE NULL -GLOBAL_VALUE -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT Enable proxy protocol for these source networks. The syntax is a comma separated list of IPv4 and IPv6 networks. If the network doesn't contain mask, it is considered to be a single host. "*" represents all networks and must the only directive on the line. String "localhost" represents non-TCP local connections (Unix domain socket, Windows named pipe or shared memory). @@ -3640,10 +2893,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME PROXY_USER -SESSION_VALUE -GLOBAL_VALUE NULL -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NULL VARIABLE_SCOPE SESSION ONLY VARIABLE_TYPE VARCHAR VARIABLE_COMMENT The proxy user account name used when logging in @@ -3654,10 +2903,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME PSEUDO_SLAVE_MODE -SESSION_VALUE OFF -GLOBAL_VALUE NULL -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE SESSION ONLY VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT SET pseudo_slave_mode= 0,1 are commands that mysqlbinlog adds to beginning and end of binary log dumps. While zero value indeed disables, the actual enabling of the slave applier execution mode is done implicitly when a Format_description_event is sent through the session. @@ -3668,10 +2913,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME PSEUDO_THREAD_ID -SESSION_VALUE 10 -GLOBAL_VALUE NULL -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 0 VARIABLE_SCOPE SESSION ONLY VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT This variable is for internal server use @@ -3682,10 +2923,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME QUERY_ALLOC_BLOCK_SIZE -SESSION_VALUE 16384 -GLOBAL_VALUE 16384 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 16384 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Allocation block size for query parsing and execution @@ -3696,10 +2933,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME QUERY_CACHE_LIMIT -SESSION_VALUE NULL -GLOBAL_VALUE 1048576 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 1048576 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Don't cache results that are bigger than this @@ -3710,10 +2943,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME QUERY_CACHE_MIN_RES_UNIT -SESSION_VALUE NULL -GLOBAL_VALUE 4096 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 4096 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The minimum size for blocks allocated by the query cache @@ -3724,10 +2953,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME QUERY_CACHE_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 1048576 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 1048576 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The memory allocated to store results from old queries @@ -3738,10 +2963,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME QUERY_CACHE_STRIP_COMMENTS -SESSION_VALUE OFF -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Strip all comments from a query before storing it in the query cache @@ -3752,10 +2973,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME QUERY_CACHE_TYPE -SESSION_VALUE OFF -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE SESSION VARIABLE_TYPE ENUM VARIABLE_COMMENT OFF = Don't cache or retrieve results. ON = Cache all results except SELECT SQL_NO_CACHE ... queries. DEMAND = Cache only SELECT SQL_CACHE ... queries @@ -3766,10 +2983,6 @@ ENUM_VALUE_LIST OFF,ON,DEMAND READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME QUERY_CACHE_WLOCK_INVALIDATE -SESSION_VALUE OFF -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Invalidate queries in query cache on LOCK for write @@ -3780,10 +2993,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME QUERY_PREALLOC_SIZE -SESSION_VALUE 24576 -GLOBAL_VALUE 24576 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 24576 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Persistent buffer for query parsing and execution @@ -3793,11 +3002,27 @@ NUMERIC_BLOCK_SIZE 1024 ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED +VARIABLE_NAME RAND_SEED1 +VARIABLE_SCOPE SESSION ONLY +VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_COMMENT Sets the internal state of the RAND() generator for replication purposes +NUMERIC_MIN_VALUE 0 +NUMERIC_MAX_VALUE 18446744073709551615 +NUMERIC_BLOCK_SIZE 1 +ENUM_VALUE_LIST NULL +READ_ONLY NO +COMMAND_LINE_ARGUMENT NULL +VARIABLE_NAME RAND_SEED2 +VARIABLE_SCOPE SESSION ONLY +VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_COMMENT Sets the internal state of the RAND() generator for replication purposes +NUMERIC_MIN_VALUE 0 +NUMERIC_MAX_VALUE 18446744073709551615 +NUMERIC_BLOCK_SIZE 1 +ENUM_VALUE_LIST NULL +READ_ONLY NO +COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME RANGE_ALLOC_BLOCK_SIZE -SESSION_VALUE 4096 -GLOBAL_VALUE 4096 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 4096 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Allocation block size for storing ranges during optimization @@ -3808,10 +3033,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME READ_BINLOG_SPEED_LIMIT -SESSION_VALUE NULL -GLOBAL_VALUE 0 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Maximum speed(KB/s) to read binlog from master (0 = no limit) @@ -3822,10 +3043,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME READ_BUFFER_SIZE -SESSION_VALUE 131072 -GLOBAL_VALUE 131072 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 131072 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Each thread that does a sequential scan allocates a buffer of this size for each table it scans. If you do many sequential scans, you may want to increase this value @@ -3836,10 +3053,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME READ_ONLY -SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Make all non-temporary tables read-only, with the exception for replication (slave) threads and users with the SUPER privilege @@ -3850,10 +3063,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME READ_RND_BUFFER_SIZE -SESSION_VALUE 262144 -GLOBAL_VALUE 262144 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 262144 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT When reading rows in sorted order after a sort, the rows are read through this buffer to avoid a disk seeks @@ -3864,10 +3073,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME RELAY_LOG -SESSION_VALUE NULL -GLOBAL_VALUE mysqld-relay-bin -GLOBAL_VALUE_ORIGIN AUTO -DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT The location and name to use for relay logs. @@ -3878,10 +3083,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME RELAY_LOG_BASENAME -SESSION_VALUE NULL -GLOBAL_VALUE PATH -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NULL VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT The full path of the relay log file names, excluding the extension. @@ -3892,10 +3093,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME RELAY_LOG_INDEX -SESSION_VALUE NULL -GLOBAL_VALUE PATH -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NULL VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT The location and name to use for the file that keeps a list of the last relay logs. @@ -3906,10 +3103,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME RELAY_LOG_INFO_FILE -SESSION_VALUE NULL -GLOBAL_VALUE relay-log.info -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT The location and name of the file that remembers where the SQL replication thread is in the relay logs. @@ -3920,10 +3113,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME RELAY_LOG_PURGE -SESSION_VALUE NULL -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE ON VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT if disabled - do not purge relay logs. if enabled - purge them as soon as they are no more needed. @@ -3934,10 +3123,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME RELAY_LOG_RECOVERY -SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Enables automatic relay log recovery right after the database startup, which means that the IO Thread starts re-fetching from the master right after the last transaction processed. @@ -3948,10 +3133,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME RELAY_LOG_SPACE_LIMIT -SESSION_VALUE NULL -GLOBAL_VALUE 0 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Maximum space to use for all relay logs @@ -3962,10 +3143,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME REPLICATE_ANNOTATE_ROW_EVENTS -SESSION_VALUE NULL -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE ON VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Tells the slave to write annotate rows events received from the master to its own binary log. Ignored if log_slave_updates is not set @@ -3976,10 +3153,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY YES COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME REPLICATE_DO_DB -SESSION_VALUE NULL -GLOBAL_VALUE -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT Tell the slave to restrict replication to updates of tables whose names appear in the comma-separated list. For statement-based replication, only the default database (that is, the one selected by USE) is considered, not any explicitly mentioned tables in the query. For row-based replication, the actual names of table(s) being updated are checked. @@ -3990,10 +3163,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME REPLICATE_DO_TABLE -SESSION_VALUE NULL -GLOBAL_VALUE -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT Tells the slave to restrict replication to tables in the comma-separated list. @@ -4004,10 +3173,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME REPLICATE_EVENTS_MARKED_FOR_SKIP -SESSION_VALUE NULL -GLOBAL_VALUE REPLICATE -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE REPLICATE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE ENUM VARIABLE_COMMENT Whether the slave should replicate events that were created with @@skip_replication=1 on the master. Default REPLICATE (no events are skipped). Other values are FILTER_ON_SLAVE (events will be sent by the master but ignored by the slave) and FILTER_ON_MASTER (events marked with @@skip_replication=1 will be filtered on the master and never be sent to the slave). @@ -4018,10 +3183,6 @@ ENUM_VALUE_LIST REPLICATE,FILTER_ON_SLAVE,FILTER_ON_MASTER READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME REPLICATE_IGNORE_DB -SESSION_VALUE NULL -GLOBAL_VALUE -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT Tell the slave to restrict replication to updates of tables whose names do not appear in the comma-separated list. For statement-based replication, only the default database (that is, the one selected by USE) is considered, not any explicitly mentioned tables in the query. For row-based replication, the actual names of table(s) being updated are checked. @@ -4032,10 +3193,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME REPLICATE_IGNORE_TABLE -SESSION_VALUE NULL -GLOBAL_VALUE -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT Tells the slave thread not to replicate any statement that updates the specified table, even if any other tables might be updated by the same statement. @@ -4046,10 +3203,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME REPLICATE_WILD_DO_TABLE -SESSION_VALUE NULL -GLOBAL_VALUE -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT Tells the slave thread to restrict replication to statements where any of the updated tables match the specified database and table name patterns. @@ -4060,10 +3213,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME REPLICATE_WILD_IGNORE_TABLE -SESSION_VALUE NULL -GLOBAL_VALUE -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT Tells the slave thread to not replicate to the tables that match the given wildcard pattern. @@ -4074,10 +3223,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME REPORT_HOST -SESSION_VALUE NULL -GLOBAL_VALUE -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT Hostname or IP of the slave to be reported to the master during slave registration. Will appear in the output of SHOW SLAVE HOSTS. Leave unset if you do not want the slave to register itself with the master. Note that it is not sufficient for the master to simply read the IP of the slave off the socket once the slave connects. Due to NAT and other routing issues, that IP may not be valid for connecting to the slave from the master or other hosts @@ -4088,10 +3233,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME REPORT_PASSWORD -SESSION_VALUE NULL -GLOBAL_VALUE -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT The account password of the slave to be reported to the master during slave registration @@ -4102,10 +3243,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME REPORT_PORT -SESSION_VALUE NULL -GLOBAL_VALUE MASTER_MYPORT -GLOBAL_VALUE_ORIGIN AUTO -DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Port for connecting to slave reported to the master during slave registration. Set it only if the slave is listening on a non-default port or if you have a special tunnel from the master or other clients to the slave. If not sure, leave this option unset @@ -4116,10 +3253,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME REPORT_USER -SESSION_VALUE NULL -GLOBAL_VALUE -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT The account user name of the slave to be reported to the master during slave registration @@ -4130,10 +3263,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME ROWID_MERGE_BUFF_SIZE -SESSION_VALUE 8388608 -GLOBAL_VALUE 8388608 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 8388608 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The size of the buffers used [NOT] IN evaluation via partial matching @@ -4144,10 +3273,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME RPL_SEMI_SYNC_MASTER_ENABLED -SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Enable semi-synchronous replication master (disabled by default). @@ -4158,10 +3283,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME RPL_SEMI_SYNC_MASTER_TIMEOUT -SESSION_VALUE NULL -GLOBAL_VALUE 10000 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 10000 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The timeout value (in ms) for semi-synchronous replication in the master @@ -4172,10 +3293,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME RPL_SEMI_SYNC_MASTER_TRACE_LEVEL -SESSION_VALUE NULL -GLOBAL_VALUE 32 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 32 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The tracing level for semi-sync replication. @@ -4186,10 +3303,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME RPL_SEMI_SYNC_MASTER_WAIT_NO_SLAVE -SESSION_VALUE NULL -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE ON VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Wait until timeout when no semi-synchronous replication slave available (enabled by default). @@ -4200,10 +3313,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME RPL_SEMI_SYNC_MASTER_WAIT_POINT -SESSION_VALUE NULL -GLOBAL_VALUE AFTER_COMMIT -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE AFTER_COMMIT VARIABLE_SCOPE GLOBAL VARIABLE_TYPE ENUM VARIABLE_COMMENT Should transaction wait for semi-sync ack after having synced binlog, or after having committed in storage engine. @@ -4214,10 +3323,6 @@ ENUM_VALUE_LIST AFTER_SYNC,AFTER_COMMIT READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME RPL_SEMI_SYNC_SLAVE_DELAY_MASTER -SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Only write master info file when ack is needed. @@ -4228,10 +3333,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME RPL_SEMI_SYNC_SLAVE_ENABLED -SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Enable semi-synchronous replication slave (disabled by default). @@ -4242,10 +3343,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME RPL_SEMI_SYNC_SLAVE_KILL_CONN_TIMEOUT -SESSION_VALUE NULL -GLOBAL_VALUE 5 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 5 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Timeout for the mysql connection used to kill the slave io_thread's connection on master. This timeout comes into play when stop slave is executed. @@ -4256,10 +3353,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME RPL_SEMI_SYNC_SLAVE_TRACE_LEVEL -SESSION_VALUE NULL -GLOBAL_VALUE 32 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 32 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The tracing level for semi-sync replication. @@ -4270,10 +3363,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME SECURE_AUTH -SESSION_VALUE NULL -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE ON VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Disallow authentication for accounts that have old (pre-4.1) passwords @@ -4284,10 +3373,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME SECURE_FILE_PRIV -SESSION_VALUE NULL -GLOBAL_VALUE PATH -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT Limit LOAD DATA, SELECT ... OUTFILE, and LOAD_FILE() to files within specified directory @@ -4298,10 +3383,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME SECURE_TIMESTAMP -SESSION_VALUE NULL -GLOBAL_VALUE NO -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NO VARIABLE_SCOPE GLOBAL VARIABLE_TYPE ENUM VARIABLE_COMMENT Restricts direct setting of a session timestamp. Possible levels are: YES - timestamp cannot deviate from the system clock, REPLICATION - replication thread can adjust timestamp to match the master's, SUPER - a user with this privilege and a replication thread can adjust timestamp, NO - historical behavior, anyone can modify session timestamp @@ -4312,10 +3393,6 @@ ENUM_VALUE_LIST NO,SUPER,REPLICATION,YES READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME SERVER_ID -SESSION_VALUE 1 -GLOBAL_VALUE 1 -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE 1 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Uniquely identifies the server instance in the community of replication partners @@ -4326,10 +3403,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME SESSION_TRACK_SCHEMA -SESSION_VALUE ON -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE ON VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Track changes to the default schema. @@ -4340,10 +3413,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME SESSION_TRACK_STATE_CHANGE -SESSION_VALUE OFF -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Track changes to the session state. @@ -4354,10 +3423,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME SESSION_TRACK_SYSTEM_VARIABLES -SESSION_VALUE autocommit,character_set_client,character_set_connection,character_set_results,time_zone -GLOBAL_VALUE autocommit,character_set_client,character_set_connection,character_set_results,time_zone -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE autocommit,character_set_client,character_set_connection,character_set_results,time_zone VARIABLE_SCOPE SESSION VARIABLE_TYPE VARCHAR VARIABLE_COMMENT Track changes in registered system variables. @@ -4368,10 +3433,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME SESSION_TRACK_TRANSACTION_INFO -SESSION_VALUE OFF -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE SESSION VARIABLE_TYPE ENUM VARIABLE_COMMENT Track changes to the transaction attributes. OFF to disable; STATE to track just transaction state (Is there an active transaction? Does it have any data? etc.); CHARACTERISTICS to track transaction state and report all statements needed to start a transaction withthe same characteristics (isolation level, read only/read write,snapshot - but not any work done / data modified within the transaction). @@ -4382,10 +3443,6 @@ ENUM_VALUE_LIST OFF,STATE,CHARACTERISTICS READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME SKIP_EXTERNAL_LOCKING -SESSION_VALUE NULL -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NULL VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Don't use system (external) locking @@ -4396,10 +3453,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY YES COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME SKIP_NAME_RESOLVE -SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Don't resolve hostnames. All hostnames are IP's or 'localhost'. @@ -4410,10 +3463,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY YES COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME SKIP_NETWORKING -SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Don't allow connection with TCP/IP @@ -4424,10 +3473,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY YES COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME SKIP_PARALLEL_REPLICATION -SESSION_VALUE OFF -GLOBAL_VALUE NULL -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE SESSION ONLY VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT If set when a transaction is written to the binlog, parallel apply of that transaction will be avoided on a slave where slave_parallel_mode is not "aggressive". Can be used to avoid unnecessary rollback and retry for transactions that are likely to cause a conflict if replicated in parallel. @@ -4438,10 +3483,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME SKIP_REPLICATION -SESSION_VALUE OFF -GLOBAL_VALUE NULL -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE SESSION ONLY VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Changes are logged into the binary log with the @@skip_replication flag set. Such events will not be replicated by slaves that run with --replicate-events-marked-for-skip set different from its default of REPLICATE. See Selectively skipping replication of binlog events for more information. @@ -4452,10 +3493,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME SKIP_SHOW_DATABASE -SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Don't allow 'SHOW DATABASE' commands @@ -4466,10 +3503,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY YES COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME SLAVE_COMPRESSED_PROTOCOL -SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Use compression on master/slave protocol @@ -4480,10 +3513,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME SLAVE_DDL_EXEC_MODE -SESSION_VALUE NULL -GLOBAL_VALUE IDEMPOTENT -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE IDEMPOTENT VARIABLE_SCOPE GLOBAL VARIABLE_TYPE ENUM VARIABLE_COMMENT How replication events should be executed. Legal values are STRICT and IDEMPOTENT (default). In IDEMPOTENT mode, replication will not stop for DDL operations that are idempotent. This means that CREATE TABLE is treated as CREATE TABLE OR REPLACE and DROP TABLE is treated as DROP TABLE IF EXISTS. @@ -4494,10 +3523,6 @@ ENUM_VALUE_LIST STRICT,IDEMPOTENT READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME SLAVE_DOMAIN_PARALLEL_THREADS -SESSION_VALUE NULL -GLOBAL_VALUE 0 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Maximum number of parallel threads to use on slave for events in a single replication domain. When using multiple domains, this can be used to limit a single domain from grabbing all threads and thus stalling other domains. The default of 0 means to allow a domain to grab as many threads as it wants, up to the value of slave_parallel_threads. @@ -4508,10 +3533,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME SLAVE_EXEC_MODE -SESSION_VALUE NULL -GLOBAL_VALUE STRICT -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE STRICT VARIABLE_SCOPE GLOBAL VARIABLE_TYPE ENUM VARIABLE_COMMENT How replication events should be executed. Legal values are STRICT (default) and IDEMPOTENT. In IDEMPOTENT mode, replication will not stop for operations that are idempotent. For example, in row based replication attempts to delete rows that doesn't exist will be ignored. In STRICT mode, replication will stop on any unexpected difference between the master and the slave. @@ -4522,10 +3543,6 @@ ENUM_VALUE_LIST STRICT,IDEMPOTENT READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME SLAVE_LOAD_TMPDIR -SESSION_VALUE NULL -GLOBAL_VALUE PATH -GLOBAL_VALUE_ORIGIN AUTO -DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT The location where the slave should put its temporary files when replicating a LOAD DATA INFILE command @@ -4536,10 +3553,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME SLAVE_MAX_ALLOWED_PACKET -SESSION_VALUE NULL -GLOBAL_VALUE 1073741824 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 1073741824 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The maximum packet length to sent successfully from the master to slave. @@ -4550,10 +3563,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME SLAVE_NET_TIMEOUT -SESSION_VALUE NULL -GLOBAL_VALUE 120 -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE 60 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Number of seconds to wait for more data from any master/slave connection before aborting the read @@ -4564,10 +3573,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME SLAVE_PARALLEL_MAX_QUEUED -SESSION_VALUE NULL -GLOBAL_VALUE 131072 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 131072 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Limit on how much memory SQL threads should use per parallel replication thread when reading ahead in the relay log looking for opportunities for parallel replication. Only used when --slave-parallel-threads > 0. @@ -4578,10 +3583,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME SLAVE_PARALLEL_MODE -SESSION_VALUE NULL -GLOBAL_VALUE conservative -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE conservative VARIABLE_SCOPE GLOBAL VARIABLE_TYPE ENUM VARIABLE_COMMENT Controls what transactions are applied in parallel when using --slave-parallel-threads. Possible values: "optimistic" tries to apply most transactional DML in parallel, and handles any conflicts with rollback and retry. "conservative" limits parallelism in an effort to avoid any conflicts. "aggressive" tries to maximise the parallelism, possibly at the cost of increased conflict rate. "minimal" only parallelizes the commit steps of transactions. "none" disables parallel apply completely. @@ -4592,10 +3593,6 @@ ENUM_VALUE_LIST none,minimal,conservative,optimistic,aggressive READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME SLAVE_PARALLEL_THREADS -SESSION_VALUE NULL -GLOBAL_VALUE 0 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT If non-zero, number of threads to spawn to apply in parallel events on the slave that were group-committed on the master or were logged with GTID in different replication domains. Note that these threads are in addition to the IO and SQL threads, which are always created by a replication slave @@ -4606,10 +3603,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME SLAVE_PARALLEL_WORKERS -SESSION_VALUE NULL -GLOBAL_VALUE 0 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Alias for slave_parallel_threads @@ -4620,10 +3613,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME SLAVE_RUN_TRIGGERS_FOR_RBR -SESSION_VALUE NULL -GLOBAL_VALUE NO -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NO VARIABLE_SCOPE GLOBAL VARIABLE_TYPE ENUM VARIABLE_COMMENT Modes for how triggers in row-base replication on slave side will be executed. Legal values are NO (default), YES and LOGGING. NO means that trigger for RBR will not be running on slave. YES and LOGGING means that triggers will be running on slave, if there was not triggers running on the master for the statement. LOGGING also means results of that the executed triggers work will be written to the binlog. @@ -4634,10 +3623,6 @@ ENUM_VALUE_LIST NO,YES,LOGGING READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME SLAVE_SKIP_ERRORS -SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT Tells the slave thread to continue replication when a query event returns an error from the provided list @@ -4648,10 +3633,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME SLAVE_SQL_VERIFY_CHECKSUM -SESSION_VALUE NULL -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE ON VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Force checksum verification of replication events after reading them from relay log. Note: Events are always checksum-verified by slave on receiving them from the network before writing them to the relay log @@ -4662,10 +3643,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME SLAVE_TRANSACTION_RETRIES -SESSION_VALUE NULL -GLOBAL_VALUE 10 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 10 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Number of times the slave SQL thread will retry a transaction in case it failed with a deadlock, elapsed lock wait timeout or listed in slave_transaction_retry_errors, before giving up and stopping @@ -4676,10 +3653,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME SLAVE_TRANSACTION_RETRY_ERRORS -SESSION_VALUE NULL -GLOBAL_VALUE 1158,1159,1160,1161,1205,1213,1429,2013,12701 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT Tells the slave thread to retry transaction for replication when a query event returns an error from the provided list. Deadlock error, elapsed lock wait timeout, net read error, net read timeout, net write error, net write timeout, connect error and 2 types of lost connection error are automatically added to this list @@ -4690,10 +3663,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME SLAVE_TRANSACTION_RETRY_INTERVAL -SESSION_VALUE NULL -GLOBAL_VALUE 0 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Interval of the slave SQL thread will retry a transaction in case it failed with a deadlock or elapsed lock wait timeout or listed in slave_transaction_retry_errors @@ -4704,10 +3673,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME SLAVE_TYPE_CONVERSIONS -SESSION_VALUE NULL -GLOBAL_VALUE -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE SET VARIABLE_COMMENT Set of slave type conversions that are enabled. If the variable is empty, no conversions are allowed and it is expected that the types match exactly @@ -4718,10 +3683,6 @@ ENUM_VALUE_LIST ALL_LOSSY,ALL_NON_LOSSY READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME SLOW_LAUNCH_TIME -SESSION_VALUE NULL -GLOBAL_VALUE 2 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 2 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT If creating the thread takes longer than this value (in seconds), the Slow_launch_threads counter will be incremented @@ -4732,10 +3693,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME SLOW_QUERY_LOG -SESSION_VALUE ON -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE OFF VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Log slow queries to a table or log file. Defaults logging to a file 'hostname'-slow.log or a table mysql.slow_log if --log-output=TABLE is used. Must be enabled to activate other slow log options. @@ -4746,10 +3703,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME SLOW_QUERY_LOG_FILE -SESSION_VALUE NULL -GLOBAL_VALUE PATH -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT Log slow queries to given log file. Defaults logging to 'hostname'-slow.log. Must be enabled to activate other slow log options @@ -4760,10 +3713,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME SOCKET -SESSION_VALUE NULL -GLOBAL_VALUE PATH -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT Socket file to use for connection @@ -4774,10 +3723,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME SORT_BUFFER_SIZE -SESSION_VALUE 262144 -GLOBAL_VALUE 262144 -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE 2097152 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Each thread that needs to do a sort allocates a buffer of this size @@ -4788,10 +3733,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME SQL_AUTO_IS_NULL -SESSION_VALUE OFF -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT If set to 1, the query SELECT * FROM table_name WHERE auto_increment_column IS NULL will return an auto-increment that has just been successfully inserted, the same as the LAST_INSERT_ID() function. Some ODBC programs make use of this IS NULL comparison. @@ -4802,10 +3743,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME SQL_BIG_SELECTS -SESSION_VALUE ON -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT If set to 0, MariaDB will not perform large SELECTs. See max_join_size for details. If max_join_size is set to anything but DEFAULT, sql_big_selects is automatically set to 0. If sql_big_selects is again set, max_join_size will be ignored. @@ -4816,10 +3753,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME SQL_BUFFER_RESULT -SESSION_VALUE OFF -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT If set to 1 (0 is default), results from SELECT statements are always placed into temporary tables. This can help the server when it takes a long time to send the results to the client by allowing the table locks to be freed early. @@ -4830,10 +3763,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME SQL_LOG_BIN -SESSION_VALUE ON -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE ON VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT If set to 0 (1 is the default), no logging to the binary log is done for the client. Only clients with the SUPER privilege can update this variable. Can have unintended consequences if set globally, see SET SQL_LOG_BIN. Starting MariaDB 10.1.7, this variable does not affect the replication of events in a Galera cluster. @@ -4844,10 +3773,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME SQL_LOG_OFF -SESSION_VALUE OFF -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT If set to 1 (0 is the default), no logging to the general query log is done for the client. Only clients with the SUPER privilege can update this variable. @@ -4858,10 +3783,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME SQL_MODE -SESSION_VALUE ANSI_QUOTES -GLOBAL_VALUE STRICT_TRANS_TABLES,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE STRICT_TRANS_TABLES,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION VARIABLE_SCOPE SESSION VARIABLE_TYPE SET VARIABLE_COMMENT Sets the sql mode @@ -4872,10 +3793,6 @@ ENUM_VALUE_LIST REAL_AS_FLOAT,PIPES_AS_CONCAT,ANSI_QUOTES,IGNORE_SPACE,IGNORE_BA READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME SQL_NOTES -SESSION_VALUE ON -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE ON VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT If set to 1, the default, warning_count is incremented each time a Note warning is encountered. If set to 0, Note warnings are not recorded. mysqldump has outputs to set this variable to 0 so that no unnecessary increments occur when data is reloaded. @@ -4886,10 +3803,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME SQL_QUOTE_SHOW_CREATE -SESSION_VALUE ON -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE ON VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT If set to 1, the default, the server will quote identifiers for SHOW CREATE DATABASE, SHOW CREATE TABLE and SHOW CREATE VIEW statements. Quoting is disabled if set to 0. Enable to ensure replications works when identifiers require quoting. @@ -4900,10 +3813,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME SQL_SAFE_UPDATES -SESSION_VALUE OFF -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT If set to 1, UPDATEs and DELETEs need either a key in the WHERE clause, or a LIMIT clause, or else they will aborted. Prevents the common mistake of accidentally deleting or updating every row in a table. @@ -4914,10 +3823,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME SQL_SELECT_LIMIT -SESSION_VALUE 18446744073709551615 -GLOBAL_VALUE 18446744073709551615 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 18446744073709551615 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The maximum number of rows to return from SELECT statements @@ -4928,10 +3833,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME SQL_SLAVE_SKIP_COUNTER -SESSION_VALUE 0 -GLOBAL_VALUE 0 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 0 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Skip the next N events from the master log @@ -4942,10 +3843,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME SQL_WARNINGS -SESSION_VALUE OFF -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT If set to 1, single-row INSERTs will produce a string containing warning information if a warning occurs. @@ -4956,10 +3853,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME SSL_CA -SESSION_VALUE NULL -GLOBAL_VALUE PATH -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT CA file in PEM format (check OpenSSL docs, implies --ssl) @@ -4970,10 +3863,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME SSL_CAPATH -SESSION_VALUE NULL -GLOBAL_VALUE -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT CA directory (check OpenSSL docs, implies --ssl) @@ -4984,10 +3873,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME SSL_CERT -SESSION_VALUE NULL -GLOBAL_VALUE PATH -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT X509 cert in PEM format (implies --ssl) @@ -4998,10 +3883,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME SSL_CIPHER -SESSION_VALUE NULL -GLOBAL_VALUE -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT SSL cipher to use (implies --ssl) @@ -5012,10 +3893,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME SSL_CRL -SESSION_VALUE NULL -GLOBAL_VALUE -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT CRL file in PEM format (check OpenSSL docs, implies --ssl) @@ -5026,10 +3903,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME SSL_CRLPATH -SESSION_VALUE NULL -GLOBAL_VALUE -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT CRL directory (check OpenSSL docs, implies --ssl) @@ -5040,10 +3913,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME SSL_KEY -SESSION_VALUE NULL -GLOBAL_VALUE PATH -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT X509 key in PEM format (implies --ssl) @@ -5054,10 +3923,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME STANDARD_COMPLIANT_CTE -SESSION_VALUE ON -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE ON VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Allow only CTEs compliant to SQL standard @@ -5068,10 +3933,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME STORAGE_ENGINE -SESSION_VALUE MyISAM -GLOBAL_VALUE MyISAM -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE MyISAM VARIABLE_SCOPE SESSION VARIABLE_TYPE VARCHAR VARIABLE_COMMENT Alias for @@default_storage_engine. Deprecated @@ -5082,10 +3943,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME STORED_PROGRAM_CACHE -SESSION_VALUE NULL -GLOBAL_VALUE 256 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 256 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The soft upper limit for number of cached stored routines for one connection. @@ -5096,10 +3953,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME STRICT_PASSWORD_VALIDATION -SESSION_VALUE NULL -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE ON VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT When password validation plugins are enabled, reject passwords that cannot be validated (passwords specified as a hash) @@ -5110,10 +3963,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME SYNC_BINLOG -SESSION_VALUE NULL -GLOBAL_VALUE 0 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Synchronously flush binary log to disk after every #th event. Use 0 (default) to disable synchronous flushing @@ -5124,10 +3973,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME SYNC_FRM -SESSION_VALUE NULL -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE ON VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Sync .frm files to disk on creation @@ -5138,10 +3983,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME SYNC_MASTER_INFO -SESSION_VALUE NULL -GLOBAL_VALUE 10000 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 10000 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Synchronously flush master info to disk after every #th event. Use 0 to disable synchronous flushing @@ -5152,10 +3993,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME SYNC_RELAY_LOG -SESSION_VALUE NULL -GLOBAL_VALUE 10000 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 10000 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Synchronously flush relay log to disk after every #th event. Use 0 to disable synchronous flushing @@ -5166,10 +4003,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME SYNC_RELAY_LOG_INFO -SESSION_VALUE NULL -GLOBAL_VALUE 10000 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 10000 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Synchronously flush relay log info to disk after every #th transaction. Use 0 to disable synchronous flushing @@ -5179,11 +4012,17 @@ NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED +VARIABLE_NAME SYSTEM_TIME_ZONE +VARIABLE_SCOPE GLOBAL +VARIABLE_TYPE VARCHAR +VARIABLE_COMMENT The server system time zone +NUMERIC_MIN_VALUE NULL +NUMERIC_MAX_VALUE NULL +NUMERIC_BLOCK_SIZE NULL +ENUM_VALUE_LIST NULL +READ_ONLY YES +COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME SYSTEM_VERSIONING_ALTER_HISTORY -SESSION_VALUE ERROR -GLOBAL_VALUE ERROR -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE ERROR VARIABLE_SCOPE SESSION VARIABLE_TYPE ENUM VARIABLE_COMMENT Versioning ALTER TABLE mode. ERROR: Fail ALTER with error; KEEP: Keep historical system rows and subject them to ALTER @@ -5194,10 +4033,6 @@ ENUM_VALUE_LIST ERROR,KEEP READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME SYSTEM_VERSIONING_ASOF -SESSION_VALUE DEFAULT -GLOBAL_VALUE DEFAULT -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE DEFAULT VARIABLE_SCOPE SESSION VARIABLE_TYPE VARCHAR VARIABLE_COMMENT Default value for the FOR SYSTEM_TIME AS OF clause @@ -5208,10 +4043,6 @@ ENUM_VALUE_LIST DEFAULT READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME TABLE_DEFINITION_CACHE -SESSION_VALUE NULL -GLOBAL_VALUE 400 -GLOBAL_VALUE_ORIGIN AUTO -DEFAULT_VALUE 400 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The number of cached table definitions @@ -5222,10 +4053,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME TABLE_OPEN_CACHE -SESSION_VALUE NULL -GLOBAL_VALUE 100 -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE 2000 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The number of cached open tables @@ -5236,10 +4063,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME TABLE_OPEN_CACHE_INSTANCES -SESSION_VALUE NULL -GLOBAL_VALUE 8 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 8 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Maximum number of table cache instances @@ -5250,10 +4073,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME TCP_KEEPALIVE_INTERVAL -SESSION_VALUE NULL -GLOBAL_VALUE 0 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE INT VARIABLE_COMMENT The interval, in seconds, between when successive keep-alive packets are sent if no acknowledgement is received.If set to 0, system dependent default is used. @@ -5264,10 +4083,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME TCP_KEEPALIVE_PROBES -SESSION_VALUE NULL -GLOBAL_VALUE 0 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE INT VARIABLE_COMMENT The number of unacknowledged probes to send before considering the connection dead and notifying the application layer.If set to 0, system dependent default is used. @@ -5278,10 +4093,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME TCP_KEEPALIVE_TIME -SESSION_VALUE NULL -GLOBAL_VALUE 0 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE INT VARIABLE_COMMENT Timeout, in milliseconds, with no activity until the first TCP keep-alive packet is sent.If set to 0, system dependent default is used. @@ -5292,10 +4103,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME TCP_NODELAY -SESSION_VALUE ON -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE ON VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Set option TCP_NODELAY (disable Nagle's algorithm) on socket @@ -5306,10 +4113,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME THREAD_CACHE_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 151 -GLOBAL_VALUE_ORIGIN AUTO -DEFAULT_VALUE 256 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT How many threads we should keep in a cache for reuse. These are freed after 5 minutes of idle time @@ -5320,10 +4123,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME THREAD_CONCURRENCY -SESSION_VALUE NULL -GLOBAL_VALUE 10 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 10 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Permits the application to give the threads system a hint for the desired number of threads that should be run at the same time.This variable has no effect, and is deprecated. It will be removed in a future release. @@ -5334,10 +4133,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME THREAD_HANDLING -SESSION_VALUE NULL -GLOBAL_VALUE one-thread-per-connection -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE one-thread-per-connection VARIABLE_SCOPE GLOBAL VARIABLE_TYPE ENUM VARIABLE_COMMENT Define threads usage for handling queries @@ -5348,10 +4143,6 @@ ENUM_VALUE_LIST one-thread-per-connection,no-threads,pool-of-threads READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME THREAD_POOL_IDLE_TIMEOUT -SESSION_VALUE NULL -GLOBAL_VALUE 60 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 60 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Timeout in seconds for an idle thread in the thread pool.Worker thread will be shut down after timeout @@ -5362,10 +4153,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME THREAD_POOL_MAX_THREADS -SESSION_VALUE NULL -GLOBAL_VALUE 65536 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 65536 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Maximum allowed number of worker threads in the thread pool @@ -5376,10 +4163,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME THREAD_POOL_OVERSUBSCRIBE -SESSION_VALUE NULL -GLOBAL_VALUE 3 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 3 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT How many additional active worker threads in a group are allowed. @@ -5390,10 +4173,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME THREAD_POOL_PRIORITY -SESSION_VALUE auto -GLOBAL_VALUE auto -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE auto VARIABLE_SCOPE SESSION VARIABLE_TYPE ENUM VARIABLE_COMMENT Threadpool priority. High priority connections usually start executing earlier than low priority.If priority set to 'auto', the the actual priority(low or high) is determined based on whether or not connection is inside transaction. @@ -5404,10 +4183,6 @@ ENUM_VALUE_LIST high,low,auto READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME THREAD_POOL_PRIO_KICKUP_TIMER -SESSION_VALUE NULL -GLOBAL_VALUE 1000 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 1000 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT The number of milliseconds before a dequeued low-priority statement is moved to the high-priority queue @@ -5418,10 +4193,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME THREAD_POOL_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 4 -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE 8 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Number of thread groups in the pool. This parameter is roughly equivalent to maximum number of concurrently executing threads (threads in a waiting state do not count as executing). @@ -5432,10 +4203,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME THREAD_POOL_STALL_LIMIT -SESSION_VALUE NULL -GLOBAL_VALUE 500 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 500 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE INT UNSIGNED VARIABLE_COMMENT Maximum query execution time in milliseconds,before an executing non-yielding thread is considered stalled.If a worker thread is stalled, additional worker thread may be created to handle remaining clients. @@ -5446,10 +4213,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME THREAD_STACK -SESSION_VALUE NULL -GLOBAL_VALUE 299008 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 299008 VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The stack size for each thread @@ -5460,10 +4223,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME TIMED_MUTEXES -SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Specify whether to time mutexes. Deprecated, has no effect. @@ -5474,10 +4233,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME TIMESTAMP -SESSION_VALUE 1409578823.000000 -GLOBAL_VALUE NULL -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 0.000000 VARIABLE_SCOPE SESSION ONLY VARIABLE_TYPE DOUBLE VARIABLE_COMMENT Set the time for this client @@ -5488,10 +4243,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME TIME_FORMAT -SESSION_VALUE NULL -GLOBAL_VALUE %H:%i:%s -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE %H:%i:%s VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT The TIME format (ignored) @@ -5502,10 +4253,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME TIME_ZONE -SESSION_VALUE +00:00 -GLOBAL_VALUE SYSTEM -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE SYSTEM VARIABLE_SCOPE SESSION VARIABLE_TYPE VARCHAR VARIABLE_COMMENT The current time zone, used to initialize the time zone for a client when it connects. Set to SYSTEM by default, in which the client uses the system time zone value. @@ -5515,11 +4262,17 @@ NUMERIC_BLOCK_SIZE NULL ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT NULL +VARIABLE_NAME TLS_VERSION +VARIABLE_SCOPE GLOBAL +VARIABLE_TYPE SET +VARIABLE_COMMENT TLS protocol version for secure connections. +NUMERIC_MIN_VALUE NULL +NUMERIC_MAX_VALUE NULL +NUMERIC_BLOCK_SIZE NULL +ENUM_VALUE_LIST TLSv1.0,TLSv1.1,TLSv1.2,TLSv1.3 +READ_ONLY YES +COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME TMPDIR -SESSION_VALUE NULL -GLOBAL_VALUE PATH -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR VARIABLE_COMMENT Path for temporary files. Several paths may be specified, separated by a colon (:), in this case they are used in a round-robin fashion @@ -5530,10 +4283,6 @@ ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME TMP_DISK_TABLE_SIZE -SESSION_VALUE 18446744073709551615 -GLOBAL_VALUE 18446744073709551615 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 18446744073709551615 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Max size for data for an internal temporary on-disk MyISAM or Aria table. @@ -5544,10 +4293,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME TMP_MEMORY_TABLE_SIZE -SESSION_VALUE 16777216 -GLOBAL_VALUE 16777216 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 16777216 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT If an internal in-memory temporary table exceeds this size, MariaDB will automatically convert it to an on-disk MyISAM or Aria table. Same as tmp_table_size. @@ -5558,10 +4303,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME TMP_TABLE_SIZE -SESSION_VALUE 16777216 -GLOBAL_VALUE 16777216 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 16777216 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Alias for tmp_memory_table_size. If an internal in-memory temporary table exceeds this size, MariaDB will automatically convert it to an on-disk MyISAM or Aria table. @@ -5572,10 +4313,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME TRANSACTION_ALLOC_BLOCK_SIZE -SESSION_VALUE 8192 -GLOBAL_VALUE 8192 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 8192 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Allocation block size for transactions to be stored in binary log @@ -5586,10 +4323,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME TRANSACTION_PREALLOC_SIZE -SESSION_VALUE 4096 -GLOBAL_VALUE 4096 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 4096 VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Persistent buffer for transactions to be stored in binary log @@ -5600,10 +4333,6 @@ ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME TX_ISOLATION -SESSION_VALUE REPEATABLE-READ -GLOBAL_VALUE REPEATABLE-READ -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE REPEATABLE-READ VARIABLE_SCOPE SESSION VARIABLE_TYPE ENUM VARIABLE_COMMENT Default transaction isolation level @@ -5614,10 +4343,6 @@ ENUM_VALUE_LIST READ-UNCOMMITTED,READ-COMMITTED,REPEATABLE-READ,SERIALIZABLE READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME TX_READ_ONLY -SESSION_VALUE OFF -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Default transaction access mode. If set to OFF, the default, access is read/write. If set to ON, access is read-only. The SET TRANSACTION statement can also change the value of this variable. See SET TRANSACTION and START TRANSACTION. @@ -5628,10 +4353,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME UNIQUE_CHECKS -SESSION_VALUE ON -GLOBAL_VALUE ON -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE ON VARIABLE_SCOPE SESSION VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT If set to 1, the default, secondary indexes in InnoDB tables are performed. If set to 0, storage engines can (but are not required to) assume that duplicate keys are not present in input data. Set to 0 to speed up imports of large tables to InnoDB. The storage engine will still issue a duplicate key error if it detects one, even if set to 0. @@ -5642,10 +4363,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME UPDATABLE_VIEWS_WITH_LIMIT -SESSION_VALUE YES -GLOBAL_VALUE YES -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE YES VARIABLE_SCOPE SESSION VARIABLE_TYPE ENUM VARIABLE_COMMENT YES = Don't issue an error message (warning only) if a VIEW without presence of a key of the underlying table is used in queries with a LIMIT clause for updating. NO = Prohibit update of a VIEW, which does not contain a key of the underlying table and the query uses a LIMIT clause (usually get from GUI tools) @@ -5656,10 +4373,6 @@ ENUM_VALUE_LIST NO,YES READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME USERSTAT -SESSION_VALUE NULL -GLOBAL_VALUE OFF -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE OFF VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BOOLEAN VARIABLE_COMMENT Enables statistics gathering for USER_STATISTICS, CLIENT_STATISTICS, INDEX_STATISTICS and TABLE_STATISTICS tables in the INFORMATION_SCHEMA @@ -5670,10 +4383,6 @@ ENUM_VALUE_LIST OFF,ON READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME USE_STAT_TABLES -SESSION_VALUE PREFERABLY -GLOBAL_VALUE PREFERABLY -GLOBAL_VALUE_ORIGIN CONFIG -DEFAULT_VALUE PREFERABLY_FOR_QUERIES VARIABLE_SCOPE SESSION VARIABLE_TYPE ENUM VARIABLE_COMMENT Specifies how to use system statistics tables @@ -5683,166 +4392,6 @@ NUMERIC_BLOCK_SIZE NULL ENUM_VALUE_LIST NEVER,COMPLEMENTARY,PREFERABLY,COMPLEMENTARY_FOR_QUERIES,PREFERABLY_FOR_QUERIES READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED -VARIABLE_NAME WAIT_TIMEOUT -SESSION_VALUE 28800 -GLOBAL_VALUE 28800 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 28800 -VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED -VARIABLE_COMMENT The number of seconds the server waits for activity on a connection before closing it -NUMERIC_MIN_VALUE 1 -NUMERIC_MAX_VALUE 31536000 -NUMERIC_BLOCK_SIZE 1 -ENUM_VALUE_LIST NULL -READ_ONLY NO -COMMAND_LINE_ARGUMENT REQUIRED -VARIABLE_NAME WARNING_COUNT -SESSION_VALUE 0 -GLOBAL_VALUE NULL -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NULL -VARIABLE_SCOPE SESSION ONLY -VARIABLE_TYPE BIGINT UNSIGNED -VARIABLE_COMMENT The number of errors, warnings, and notes that resulted from the last statement that generated messages -NUMERIC_MIN_VALUE 0 -NUMERIC_MAX_VALUE 18446744073709551615 -NUMERIC_BLOCK_SIZE 1 -ENUM_VALUE_LIST NULL -READ_ONLY YES -COMMAND_LINE_ARGUMENT NULL -select VARIABLE_NAME, VARIABLE_SCOPE, VARIABLE_TYPE, VARIABLE_COMMENT, -NUMERIC_MIN_VALUE, NUMERIC_MAX_VALUE, NUMERIC_BLOCK_SIZE, -ENUM_VALUE_LIST, READ_ONLY, COMMAND_LINE_ARGUMENT -from information_schema.system_variables -where variable_name in ( -'have_openssl', -'have_symlink', -'hostname', -'large_files_support', -'lower_case_file_system', -'lower_case_table_names', -'open_files_limit', -'rand_seed1', -'rand_seed2', -'system_time_zone', -'tls_version', -'version_comment', -'version_source_revision', -'version_compile_machine', 'version_compile_os', -'version_malloc_library', 'version_ssl_library', 'version' - ) -order by variable_name; -VARIABLE_NAME HAVE_OPENSSL -VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE VARCHAR -VARIABLE_COMMENT Comparing have_openssl with have_ssl will indicate whether YaSSL or openssl was used. If YaSSL, have_ssl will be YES, but have_openssl will be NO. -NUMERIC_MIN_VALUE NULL -NUMERIC_MAX_VALUE NULL -NUMERIC_BLOCK_SIZE NULL -ENUM_VALUE_LIST NULL -READ_ONLY YES -COMMAND_LINE_ARGUMENT NULL -VARIABLE_NAME HAVE_SYMLINK -VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE VARCHAR -VARIABLE_COMMENT If symbolic link support is enabled, will be set to YES, otherwise will be set to NO. Required for the INDEX DIRECTORY and DATA DIRECTORY table options (see CREATE TABLE) and Windows symlink support. Will be set to DISABLED if the server is started with the --skip-symbolic-links option. -NUMERIC_MIN_VALUE NULL -NUMERIC_MAX_VALUE NULL -NUMERIC_BLOCK_SIZE NULL -ENUM_VALUE_LIST NULL -READ_ONLY YES -COMMAND_LINE_ARGUMENT NULL -VARIABLE_NAME HOSTNAME -VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE VARCHAR -VARIABLE_COMMENT Server host name -NUMERIC_MIN_VALUE NULL -NUMERIC_MAX_VALUE NULL -NUMERIC_BLOCK_SIZE NULL -ENUM_VALUE_LIST NULL -READ_ONLY YES -COMMAND_LINE_ARGUMENT NULL -VARIABLE_NAME LARGE_FILES_SUPPORT -VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BOOLEAN -VARIABLE_COMMENT Whether mysqld was compiled with options for large file support -NUMERIC_MIN_VALUE NULL -NUMERIC_MAX_VALUE NULL -NUMERIC_BLOCK_SIZE NULL -ENUM_VALUE_LIST OFF,ON -READ_ONLY YES -COMMAND_LINE_ARGUMENT NULL -VARIABLE_NAME LOWER_CASE_FILE_SYSTEM -VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BOOLEAN -VARIABLE_COMMENT Case sensitivity of file names on the file system where the data directory is located -NUMERIC_MIN_VALUE NULL -NUMERIC_MAX_VALUE NULL -NUMERIC_BLOCK_SIZE NULL -ENUM_VALUE_LIST OFF,ON -READ_ONLY YES -COMMAND_LINE_ARGUMENT NULL -VARIABLE_NAME LOWER_CASE_TABLE_NAMES -VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE INT UNSIGNED -VARIABLE_COMMENT If set to 1 table names are stored in lowercase on disk and table names will be case-insensitive. Should be set to 2 if you are using a case insensitive file system -NUMERIC_MIN_VALUE 0 -NUMERIC_MAX_VALUE 2 -NUMERIC_BLOCK_SIZE 1 -ENUM_VALUE_LIST NULL -READ_ONLY YES -COMMAND_LINE_ARGUMENT OPTIONAL -VARIABLE_NAME OPEN_FILES_LIMIT -VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED -VARIABLE_COMMENT If this is not 0, then mysqld will use this value to reserve file descriptors to use with setrlimit(). If this value is 0 or autoset then mysqld will reserve max_connections*5 or max_connections + table_cache*2 (whichever is larger) number of file descriptors -NUMERIC_MIN_VALUE 0 -NUMERIC_MAX_VALUE 4294967295 -NUMERIC_BLOCK_SIZE 1 -ENUM_VALUE_LIST NULL -READ_ONLY YES -COMMAND_LINE_ARGUMENT REQUIRED -VARIABLE_NAME RAND_SEED1 -VARIABLE_SCOPE SESSION ONLY -VARIABLE_TYPE BIGINT UNSIGNED -VARIABLE_COMMENT Sets the internal state of the RAND() generator for replication purposes -NUMERIC_MIN_VALUE 0 -NUMERIC_MAX_VALUE 18446744073709551615 -NUMERIC_BLOCK_SIZE 1 -ENUM_VALUE_LIST NULL -READ_ONLY NO -COMMAND_LINE_ARGUMENT NULL -VARIABLE_NAME RAND_SEED2 -VARIABLE_SCOPE SESSION ONLY -VARIABLE_TYPE BIGINT UNSIGNED -VARIABLE_COMMENT Sets the internal state of the RAND() generator for replication purposes -NUMERIC_MIN_VALUE 0 -NUMERIC_MAX_VALUE 18446744073709551615 -NUMERIC_BLOCK_SIZE 1 -ENUM_VALUE_LIST NULL -READ_ONLY NO -COMMAND_LINE_ARGUMENT NULL -VARIABLE_NAME SYSTEM_TIME_ZONE -VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE VARCHAR -VARIABLE_COMMENT The server system time zone -NUMERIC_MIN_VALUE NULL -NUMERIC_MAX_VALUE NULL -NUMERIC_BLOCK_SIZE NULL -ENUM_VALUE_LIST NULL -READ_ONLY YES -COMMAND_LINE_ARGUMENT NULL -VARIABLE_NAME TLS_VERSION -VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE SET -VARIABLE_COMMENT TLS protocol version for secure connections. -NUMERIC_MIN_VALUE NULL -NUMERIC_MAX_VALUE NULL -NUMERIC_BLOCK_SIZE NULL -ENUM_VALUE_LIST TLSv1.0,TLSv1.1,TLSv1.2,TLSv1.3 -READ_ONLY YES -COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME VERSION VARIABLE_SCOPE GLOBAL VARIABLE_TYPE VARCHAR @@ -5913,8 +4462,27 @@ NUMERIC_BLOCK_SIZE NULL ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT NULL -select VARIABLE_NAME, GLOBAL_VALUE_ORIGIN, VARIABLE_SCOPE, VARIABLE_TYPE, -VARIABLE_COMMENT, ENUM_VALUE_LIST, READ_ONLY, COMMAND_LINE_ARGUMENT +VARIABLE_NAME WAIT_TIMEOUT +VARIABLE_SCOPE SESSION +VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_COMMENT The number of seconds the server waits for activity on a connection before closing it +NUMERIC_MIN_VALUE 1 +NUMERIC_MAX_VALUE 31536000 +NUMERIC_BLOCK_SIZE 1 +ENUM_VALUE_LIST NULL +READ_ONLY NO +COMMAND_LINE_ARGUMENT REQUIRED +VARIABLE_NAME WARNING_COUNT +VARIABLE_SCOPE SESSION ONLY +VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_COMMENT The number of errors, warnings, and notes that resulted from the last statement that generated messages +NUMERIC_MIN_VALUE 0 +NUMERIC_MAX_VALUE 18446744073709551615 +NUMERIC_BLOCK_SIZE 1 +ENUM_VALUE_LIST NULL +READ_ONLY YES +COMMAND_LINE_ARGUMENT NULL +select VARIABLE_NAME, GLOBAL_VALUE_ORIGIN, VARIABLE_SCOPE, VARIABLE_TYPE, VARIABLE_COMMENT, ENUM_VALUE_LIST, READ_ONLY, COMMAND_LINE_ARGUMENT from information_schema.system_variables where variable_name in ( 'log_tc_size' diff --git a/mysql-test/suite/sys_vars/r/table_definition_cache_basic.result b/mysql-test/suite/sys_vars/r/table_definition_cache_basic.result index 69f3d42d2fb..a3d86108862 100644 --- a/mysql-test/suite/sys_vars/r/table_definition_cache_basic.result +++ b/mysql-test/suite/sys_vars/r/table_definition_cache_basic.result @@ -1,19 +1,11 @@ SET @start_value = @@global.table_definition_cache; -SELECT @start_value; -@start_value -400 '#--------------------FN_DYNVARS_019_01------------------------#' SET @@global.table_definition_cache = 100; Warnings: Warning 1292 Truncated incorrect table_definition_cache value: '100' SET @@global.table_definition_cache = DEFAULT; -SELECT @@global.table_definition_cache; -@@global.table_definition_cache -400 -'#---------------------FN_DYNVARS_019_02-------------------------#' -SET @@global.table_definition_cache = DEFAULT; -SELECT @@global.table_definition_cache = 400; -@@global.table_definition_cache = 400 +SELECT @@global.table_definition_cache > 0; +@@global.table_definition_cache > 0 1 '#--------------------FN_DYNVARS_019_03------------------------#' SET @@global.table_definition_cache = 1; @@ -104,6 +96,3 @@ ERROR 42S02: Unknown table 'global' in field list SELECT table_definition_cache = @@session.table_definition_cache; ERROR 42S22: Unknown column 'table_definition_cache' in 'field list' SET @@global.table_definition_cache = @start_value; -SELECT @@global.table_definition_cache; -@@global.table_definition_cache -400 diff --git a/mysql-test/suite/sys_vars/r/userstat_basic.result b/mysql-test/suite/sys_vars/r/userstat_basic.result index 2d082cd3a25..9fbb88d5f70 100644 --- a/mysql-test/suite/sys_vars/r/userstat_basic.result +++ b/mysql-test/suite/sys_vars/r/userstat_basic.result @@ -1,9 +1,10 @@ SET @start_global_value = @@global.userstat; -select @@global.userstat; -@@global.userstat -0 +select @@global.userstat = 0 or @@global.userstat = 1; +@@global.userstat = 0 or @@global.userstat = 1 +1 select @@session.userstat; ERROR HY000: Variable 'userstat' is a GLOBAL variable +SET @@global.userstat=0; show global variables like 'userstat'; Variable_name Value userstat OFF |