diff options
| author | Sergei Golubchik <serg@mariadb.org> | 2015-05-05 15:23:47 +0200 |
|---|---|---|
| committer | Sergei Golubchik <serg@mariadb.org> | 2015-05-05 15:23:47 +0200 |
| commit | 1d3ea9ecd8c7f7e022eb4ee5e98326fc850d59b1 (patch) | |
| tree | f9abc493fa045bb684b884b81ae58c94e3e8ea38 | |
| parent | dd0207bda440c2e44ba5223d0635538bc2974890 (diff) | |
| parent | d71d4119055f0184f5edd24e86fa3d6a5c71aa89 (diff) | |
| download | mariadb-git-1d3ea9ecd8c7f7e022eb4ee5e98326fc850d59b1.tar.gz | |
perfschema 5.6.24
including the big commit
commit 305130361bf72726de220f3d2b2787395e10be61
Author: Marc Alff <marc.alff@oracle.com>
Date: Tue Feb 10 11:31:32 2015 +0100
WL#8354 BACKPORT DIGEST IMPROVEMENTS TO MYSQL 5.6
(with the following commits) and related changes in sql/
151 files changed, 2138 insertions, 1681 deletions
diff --git a/.gitignore b/.gitignore index 768872b9064..e7871c66357 100644 --- a/.gitignore +++ b/.gitignore @@ -136,6 +136,8 @@ sql-bench/test-select sql-bench/test-table-elimination sql-bench/test-transactions sql-bench/test-wisconsin +sql/lex_token.h +sql/gen_lex_token sql/gen_lex_hash sql/lex_hash.h sql/mysql_tzinfo_to_sql @@ -164,8 +166,6 @@ storage/myisam/myisamlog storage/myisam/myisampack storage/myisam/rt_test storage/myisam/sp_test -storage/perfschema/gen_pfs_lex_token -storage/perfschema/pfs_lex_token.h storage/tokudb/ft-index/buildheader/db.h storage/tokudb/ft-index/buildheader/make_tdb storage/tokudb/ft-index/buildheader/runcat.sh diff --git a/CMakeLists.txt b/CMakeLists.txt index c7f07d93add..b274f80b773 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -443,7 +443,7 @@ ADD_SUBDIRECTORY(packaging/solaris) IF(NOT CMAKE_CROSSCOMPILING) SET(EXPORTED comp_err comp_sql factorial) IF(NOT WITHOUT_SERVER) - SET(EXPORTED ${EXPORTED} gen_lex_hash gen_pfs_lex_token) + SET(EXPORTED ${EXPORTED} gen_lex_hash gen_lex_token) ENDIF() # minimal target to build only binaries for export ADD_CUSTOM_TARGET(import_executables DEPENDS ${EXPORTED}) diff --git a/include/mysql/psi/mysql_statement.h b/include/mysql/psi/mysql_statement.h index d7a76ee25e4..3d5943fa55a 100644 --- a/include/mysql/psi/mysql_statement.h +++ b/include/mysql/psi/mysql_statement.h @@ -1,4 +1,4 @@ -/* Copyright (c) 2010, 2012, Oracle and/or its affiliates. All rights reserved. +/* Copyright (c) 2010, 2015, Oracle and/or its affiliates. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -41,7 +41,6 @@ do {} while (0) #endif -#ifdef HAVE_PSI_STATEMENT_INTERFACE #ifdef HAVE_PSI_STATEMENT_DIGEST_INTERFACE #define MYSQL_DIGEST_START(LOCKER) \ inline_mysql_digest_start(LOCKER) @@ -49,17 +48,13 @@ #define MYSQL_DIGEST_START(LOCKER) \ NULL #endif -#else - #define MYSQL_DIGEST_START(LOCKER) \ - NULL -#endif #ifdef HAVE_PSI_STATEMENT_DIGEST_INTERFACE - #define MYSQL_ADD_TOKEN(LOCKER, T, Y) \ - inline_mysql_add_token(LOCKER, T, Y) + #define MYSQL_DIGEST_END(LOCKER, DIGEST) \ + inline_mysql_digest_end(LOCKER, DIGEST) #else - #define MYSQL_ADD_TOKEN(LOCKER, T, Y) \ - NULL + #define MYSQL_DIGEST_END(LOCKER, DIGEST) \ + do {} while (0) #endif #ifdef HAVE_PSI_STATEMENT_INTERFACE @@ -132,20 +127,17 @@ inline_mysql_digest_start(PSI_statement_locker *locker) PSI_digest_locker* digest_locker= NULL; if (likely(locker != NULL)) - digest_locker= PSI_STATEMENT_CALL(digest_start)(locker); + digest_locker= PSI_DIGEST_CALL(digest_start)(locker); return digest_locker; } #endif #ifdef HAVE_PSI_STATEMENT_DIGEST_INTERFACE -static inline struct PSI_digest_locker * -inline_mysql_add_token(PSI_digest_locker *locker, uint token, - void *yylval) +static inline void +inline_mysql_digest_end(PSI_digest_locker *locker, const sql_digest_storage *digest) { if (likely(locker != NULL)) - locker= PSI_STATEMENT_CALL(digest_add_token)(locker, token, - (OPAQUE_LEX_YYSTYPE*)yylval); - return locker; + PSI_DIGEST_CALL(digest_end)(locker, digest); } #endif diff --git a/include/mysql/psi/psi.h b/include/mysql/psi/psi.h index 30f2709be0f..49202c4e88f 100644 --- a/include/mysql/psi/psi.h +++ b/include/mysql/psi/psi.h @@ -1,4 +1,4 @@ -/* Copyright (c) 2008, 2013, Oracle and/or its affiliates. All rights reserved. +/* Copyright (c) 2008, 2015, Oracle and/or its affiliates. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -43,18 +43,8 @@ C_MODE_START struct TABLE_SHARE; -/* - There are 3 known bison parsers in the server: - - (1) the SQL parser itself, sql/sql_yacc.yy - - (2) storage/innobase/fts/fts0pars.y - - (3) storage/innobase/pars/pars0grm.y - What is instrumented here are the tokens from the SQL query text (1), - to make digests. - Now, to avoid name pollution and conflicts with different YYSTYPE definitions, - an opaque structure is used here. - The real type to use when invoking the digest api is LEX_YYSTYPE. -*/ -struct OPAQUE_LEX_YYSTYPE; + +struct sql_digest_storage; /** @file mysql/psi/psi.h @@ -952,29 +942,6 @@ struct PSI_table_locker_state_v1 uint m_index; }; -#define PSI_MAX_DIGEST_STORAGE_SIZE 1024 - -/** - Structure to store token count/array for a statement - on which digest is to be calculated. -*/ -struct PSI_digest_storage -{ - my_bool m_full; - int m_byte_count; - /** Character set number. */ - uint m_charset_number; - unsigned char m_token_array[PSI_MAX_DIGEST_STORAGE_SIZE]; -}; -typedef struct PSI_digest_storage PSI_digest_storage; - -struct PSI_digest_locker_state -{ - int m_last_id_index; - PSI_digest_storage m_digest_storage; -}; -typedef struct PSI_digest_locker_state PSI_digest_locker_state; - /* Duplicate of NAME_LEN, to avoid dependency on mysql_com.h */ #define PSI_SCHEMA_NAME_LEN (64 * 3) @@ -1037,7 +1004,7 @@ struct PSI_statement_locker_state_v1 /** Metric, number of sort scans. */ ulong m_sort_scan; /** Statement digest. */ - PSI_digest_locker_state m_digest_state; + const struct sql_digest_storage *m_digest; /** Current schema name. */ char m_schema_name[PSI_SCHEMA_NAME_LEN]; /** Length in bytes of @c m_schema_name. */ @@ -1902,11 +1869,15 @@ typedef void (*set_socket_info_v1_t)(struct PSI_socket *socket, */ typedef void (*set_socket_thread_owner_v1_t)(struct PSI_socket *socket); +/** + Get a digest locker for the current statement. + @param locker a statement locker for the running thread +*/ typedef struct PSI_digest_locker * (*digest_start_v1_t) (struct PSI_statement_locker *locker); -typedef struct PSI_digest_locker* (*digest_add_token_v1_t) - (struct PSI_digest_locker *locker, uint token, struct OPAQUE_LEX_YYSTYPE *yylval); +typedef void (*digest_end_v1_t) + (struct PSI_digest_locker *locker, const struct sql_digest_storage *digest); /** Stores an array of connection attributes @@ -2118,8 +2089,8 @@ struct PSI_v1 set_socket_thread_owner_v1_t set_socket_thread_owner; /** @sa digest_start_v1_t. */ digest_start_v1_t digest_start; - /** @sa digest_add_token_v1_t. */ - digest_add_token_v1_t digest_add_token; + /** @sa digest_end_v1_t. */ + digest_end_v1_t digest_end; /** @sa set_thread_connect_attrs_v1_t. */ set_thread_connect_attrs_v1_t set_thread_connect_attrs; }; @@ -2414,6 +2385,10 @@ extern MYSQL_PLUGIN_IMPORT PSI *PSI_server; #define PSI_STATEMENT_CALL(M) PSI_DYNAMIC_CALL(M) #endif +#ifndef PSI_DIGEST_CALL +#define PSI_DIGEST_CALL(M) PSI_DYNAMIC_CALL(M) +#endif + #ifndef PSI_TABLE_CALL #define PSI_TABLE_CALL(M) PSI_DYNAMIC_CALL(M) #endif diff --git a/include/mysql/psi/psi_abi_v0.h.pp b/include/mysql/psi/psi_abi_v0.h.pp index b46b38ed144..17d61016a68 100644 --- a/include/mysql/psi/psi_abi_v0.h.pp +++ b/include/mysql/psi/psi_abi_v0.h.pp @@ -1,7 +1,7 @@ #include "mysql/psi/psi.h" C_MODE_START struct TABLE_SHARE; -struct OPAQUE_LEX_YYSTYPE; +struct sql_digest_storage; struct PSI_mutex; typedef struct PSI_mutex PSI_mutex; struct PSI_rwlock; diff --git a/include/mysql/psi/psi_abi_v1.h.pp b/include/mysql/psi/psi_abi_v1.h.pp index fa2bf724b5e..898b9871d2e 100644 --- a/include/mysql/psi/psi_abi_v1.h.pp +++ b/include/mysql/psi/psi_abi_v1.h.pp @@ -1,7 +1,7 @@ #include "mysql/psi/psi.h" C_MODE_START struct TABLE_SHARE; -struct OPAQUE_LEX_YYSTYPE; +struct sql_digest_storage; struct PSI_mutex; typedef struct PSI_mutex PSI_mutex; struct PSI_rwlock; @@ -241,20 +241,6 @@ struct PSI_table_locker_state_v1 void *m_wait; uint m_index; }; -struct PSI_digest_storage -{ - my_bool m_full; - int m_byte_count; - uint m_charset_number; - unsigned char m_token_array[1024]; -}; -typedef struct PSI_digest_storage PSI_digest_storage; -struct PSI_digest_locker_state -{ - int m_last_id_index; - PSI_digest_storage m_digest_storage; -}; -typedef struct PSI_digest_locker_state PSI_digest_locker_state; struct PSI_statement_locker_state_v1 { my_bool m_discarded; @@ -280,7 +266,7 @@ struct PSI_statement_locker_state_v1 ulong m_sort_range; ulong m_sort_rows; ulong m_sort_scan; - PSI_digest_locker_state m_digest_state; + const struct sql_digest_storage *m_digest; char m_schema_name[(64 * 3)]; uint m_schema_name_length; }; @@ -508,8 +494,8 @@ typedef void (*set_socket_info_v1_t)(struct PSI_socket *socket, typedef void (*set_socket_thread_owner_v1_t)(struct PSI_socket *socket); typedef struct PSI_digest_locker * (*digest_start_v1_t) (struct PSI_statement_locker *locker); -typedef struct PSI_digest_locker* (*digest_add_token_v1_t) - (struct PSI_digest_locker *locker, uint token, struct OPAQUE_LEX_YYSTYPE *yylval); +typedef void (*digest_end_v1_t) + (struct PSI_digest_locker *locker, const struct sql_digest_storage *digest); typedef int (*set_thread_connect_attrs_v1_t)(const char *buffer, uint length, const void *from_cs); struct PSI_v1 @@ -610,7 +596,7 @@ struct PSI_v1 set_socket_info_v1_t set_socket_info; set_socket_thread_owner_v1_t set_socket_thread_owner; digest_start_v1_t digest_start; - digest_add_token_v1_t digest_add_token; + digest_end_v1_t digest_end; set_thread_connect_attrs_v1_t set_thread_connect_attrs; }; typedef struct PSI_v1 PSI; diff --git a/include/mysql/psi/psi_abi_v2.h.pp b/include/mysql/psi/psi_abi_v2.h.pp index 458013b43e4..c3dba0a9b76 100644 --- a/include/mysql/psi/psi_abi_v2.h.pp +++ b/include/mysql/psi/psi_abi_v2.h.pp @@ -1,7 +1,7 @@ #include "mysql/psi/psi.h" C_MODE_START struct TABLE_SHARE; -struct OPAQUE_LEX_YYSTYPE; +struct sql_digest_storage; struct PSI_mutex; typedef struct PSI_mutex PSI_mutex; struct PSI_rwlock; diff --git a/libmysqld/CMakeLists.txt b/libmysqld/CMakeLists.txt index 0920be53baf..a244a41f4f6 100644 --- a/libmysqld/CMakeLists.txt +++ b/libmysqld/CMakeLists.txt @@ -44,7 +44,7 @@ SET(SQL_EMBEDDED_SOURCES emb_qcache.cc libmysqld.c lib_sql.cc ../sql-common/client_plugin.c ../sql-common/mysql_async.c ../sql/password.c ../sql/discover.cc ../sql/derror.cc ../sql/field.cc ../sql/field_conv.cc - ../sql/filesort_utils.cc + ../sql/filesort_utils.cc ../sql/sql_digest.cc ../sql/filesort.cc ../sql/gstream.cc ../sql/slave.cc ../sql/signal_handler.cc ../sql/handler.cc ../sql/hash_filo.cc ../sql/hostname.cc diff --git a/mysql-test/r/mysqld--help.result b/mysql-test/r/mysqld--help.result index 360421514ac..0b8fb8e3d05 100644 --- a/mysql-test/r/mysqld--help.result +++ b/mysql-test/r/mysqld--help.result @@ -405,6 +405,8 @@ The following options may be given as the first argument: Don't start more than this number of threads to handle INSERT DELAYED statements. If set to zero INSERT DELAYED will be not used + --max-digest-length=# + Maximum length considered for digest text. --max-error-count=# Max number of errors/warnings to store for a statement --max-heap-table-size=# Don't allow creation of heap tables bigger than this @@ -1172,6 +1174,7 @@ max-binlog-stmt-cache-size 18446744073709547520 max-connect-errors 100 max-connections 151 max-delayed-threads 20 +max-digest-length 1024 max-error-count 64 max-heap-table-size 16777216 max-join-size 18446744073709551615 diff --git a/mysql-test/suite/perfschema/include/sizing_auto.inc b/mysql-test/suite/perfschema/include/sizing_auto.inc index 4c3451ce8b5..3bb4db2276f 100644 --- a/mysql-test/suite/perfschema/include/sizing_auto.inc +++ b/mysql-test/suite/perfschema/include/sizing_auto.inc @@ -4,13 +4,21 @@ show variables like "table_open_cache"; show variables like "max_connections"; # open_files_limit depends on OS configuration (ulimit -n) #show variables like "open_files_limit"; -show variables like "%performance_schema%"; +show variables where + `Variable_name` != "performance_schema_max_statement_classes" and + `Variable_name` like "performance_schema%"; show status like "%performance_schema%"; # Each test script should provide a different test.cnf file, # with different settings. # This output will show the sizes computed automatically. # Note that this output is very dependent on the platform. +# The output of SHOW ENGINE PERFORMANCE_SCHEMA STATUS +# is very dependent on the platform, +# so it is not printed here to ensure stability of the .results files. +# To troubleshoot the performance schema memory consumption at different +# configuration settings, comment the following line. +# Debug only: -show engine performance_schema status; +# show engine performance_schema status; diff --git a/mysql-test/suite/perfschema/include/socket_event.inc b/mysql-test/suite/perfschema/include/socket_event.inc index ba81c37d5df..96c61045986 100644 --- a/mysql-test/suite/perfschema/include/socket_event.inc +++ b/mysql-test/suite/perfschema/include/socket_event.inc @@ -126,7 +126,7 @@ if($is_connect) # Connect is visible. # We hope that sleep 1 is long enough so that PERFORMANCE_SCHEMA # can remove this row before we collect the after action state. - let $wait_timeou= 5; + let $wait_timeout= 5; let $wait_condition= SELECT COUNT(*) = 0 $part; diff --git a/mysql-test/suite/perfschema/include/start_server_common.inc b/mysql-test/suite/perfschema/include/start_server_common.inc index d15c3d48ded..41dcfd8ecb5 100644 --- a/mysql-test/suite/perfschema/include/start_server_common.inc +++ b/mysql-test/suite/perfschema/include/start_server_common.inc @@ -68,7 +68,9 @@ select * from performance_schema.users; --enable_result_log # This has a stable output, printing the result: -show variables like "performance_schema%"; +show variables where + `Variable_name` != "performance_schema_max_statement_classes" and + `Variable_name` like "performance_schema%"; # This has an unrepeatable output, it does depends too much on # - the platform hardware (sizeof structures, padding) diff --git a/mysql-test/suite/perfschema/include/table_aggregate_load.inc b/mysql-test/suite/perfschema/include/table_aggregate_load.inc index 242768ead9e..f42ebe1fc76 100644 --- a/mysql-test/suite/perfschema/include/table_aggregate_load.inc +++ b/mysql-test/suite/perfschema/include/table_aggregate_load.inc @@ -29,7 +29,9 @@ truncate performance_schema.events_waits_summary_global_by_event_name; truncate performance_schema.events_waits_history_long; # Check the configuration is ok -show variables like "performance_schema%"; +show variables where + `Variable_name` != "performance_schema_max_statement_classes" and + `Variable_name` like "performance_schema%"; show status like "performance_schema%"; echo "================== Step 1 =================="; diff --git a/mysql-test/suite/perfschema/r/digest_null_literal.result b/mysql-test/suite/perfschema/r/digest_null_literal.result new file mode 100644 index 00000000000..b0cefbbbaaf --- /dev/null +++ b/mysql-test/suite/perfschema/r/digest_null_literal.result @@ -0,0 +1,27 @@ +TRUNCATE TABLE performance_schema.events_statements_summary_by_digest; +NULL +NULL +NULL +NULL +NULL NULL +NULL NULL +NULL NULL NULL 1 2 3 NULL NULL +NULL NULL NULL 1 2 3 NULL NULL +1 IS NULL +0 +2 IS NOT NULL +1 +1 IS NULL 2 IS NULL 3 IS NOT NULL 4 IS NOT NULL +0 0 1 1 +SELECT SCHEMA_NAME, DIGEST_TEXT, COUNT_STAR +FROM performance_schema.events_statements_summary_by_digest; +SCHEMA_NAME DIGEST_TEXT COUNT_STAR +test TRUNCATE TABLE performance_schema . events_statements_summary_by_digest 1 +test SELECT ? 1 +test SELECT ? FROM DUAL 1 +test SELECT ?, ... 2 +test SELECT ? IS NULL 1 +test SELECT ? IS NOT NULL 1 +test SELECT ? IS NULL , ? IS NULL , ? IS NOT NULL , ? IS NOT NULL 1 +test CREATE TABLE foo ( a INTEGER DEFAULT ? , b INTEGER NOT NULL DEFAULT ? , c INTEGER NOT NULL ) 1 +test DROP TABLE foo 1 diff --git a/mysql-test/suite/perfschema/r/ortho_iter.result b/mysql-test/suite/perfschema/r/ortho_iter.result index dafce4bf573..9081bfe5882 100644 --- a/mysql-test/suite/perfschema/r/ortho_iter.result +++ b/mysql-test/suite/perfschema/r/ortho_iter.result @@ -94,7 +94,9 @@ close pfs_cursor; signal sqlstate '01000' set message_text='Done', mysql_errno=12000; end $ -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -118,7 +120,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 @@ -127,31 +128,6 @@ performance_schema_session_connect_attrs_size 2048 performance_schema_setup_actors_size 100 performance_schema_setup_objects_size 100 performance_schema_users_size 100 -show status like "performance_schema%"; -Variable_name Value -Performance_schema_accounts_lost 0 -Performance_schema_cond_classes_lost 0 -Performance_schema_cond_instances_lost 0 -Performance_schema_digest_lost 0 -Performance_schema_file_classes_lost 0 -Performance_schema_file_handles_lost 0 -Performance_schema_file_instances_lost 0 -Performance_schema_hosts_lost 0 -Performance_schema_locker_lost 0 -Performance_schema_mutex_classes_lost 0 -Performance_schema_mutex_instances_lost 0 -Performance_schema_rwlock_classes_lost 0 -Performance_schema_rwlock_instances_lost 0 -Performance_schema_session_connect_attrs_lost 0 -Performance_schema_socket_classes_lost 0 -Performance_schema_socket_instances_lost 0 -Performance_schema_stage_classes_lost 0 -Performance_schema_statement_classes_lost 0 -Performance_schema_table_handles_lost 0 -Performance_schema_table_instances_lost 0 -Performance_schema_thread_classes_lost 0 -Performance_schema_thread_instances_lost 0 -Performance_schema_users_lost 0 call check_instrument("wait/synch/mutex/"); instr_name is_wait is_stage is_statement wait/synch/mutex/ 1 0 0 diff --git a/mysql-test/suite/perfschema/r/privilege_table_io.result b/mysql-test/suite/perfschema/r/privilege_table_io.result index 838d17e61fe..126b2a58fae 100644 --- a/mysql-test/suite/perfschema/r/privilege_table_io.result +++ b/mysql-test/suite/perfschema/r/privilege_table_io.result @@ -22,7 +22,9 @@ flush privileges; insert into test.marker set a = 1; insert into test.marker set a = 1; insert into test.marker set a = 1; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -46,7 +48,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/sizing_default.result b/mysql-test/suite/perfschema/r/sizing_default.result index ef7f7069c19..d7c4e321204 100644 --- a/mysql-test/suite/perfschema/r/sizing_default.result +++ b/mysql-test/suite/perfschema/r/sizing_default.result @@ -7,7 +7,9 @@ table_open_cache 2000 show variables like "max_connections"; Variable_name Value max_connections 151 -show variables like "%performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -31,7 +33,6 @@ performance_schema_max_rwlock_instances 9102 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 322 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 168 performance_schema_max_table_handles 4000 performance_schema_max_table_instances 12500 performance_schema_max_thread_classes 50 @@ -65,160 +66,3 @@ Performance_schema_table_instances_lost 0 Performance_schema_thread_classes_lost 0 Performance_schema_thread_instances_lost 0 Performance_schema_users_lost 0 -show engine performance_schema status; -Type Name Status -performance_schema events_waits_current.row_size 184 -performance_schema events_waits_current.row_count 2412 -performance_schema events_waits_history.row_size 184 -performance_schema events_waits_history.row_count 4020 -performance_schema events_waits_history.memory 739680 -performance_schema events_waits_history_long.row_size 184 -performance_schema events_waits_history_long.row_count 10000 -performance_schema events_waits_history_long.memory 1840000 -performance_schema (pfs_mutex_class).row_size 256 -performance_schema (pfs_mutex_class).row_count 200 -performance_schema (pfs_mutex_class).memory 51200 -performance_schema (pfs_rwlock_class).row_size 320 -performance_schema (pfs_rwlock_class).row_count 40 -performance_schema (pfs_rwlock_class).memory 12800 -performance_schema (pfs_cond_class).row_size 256 -performance_schema (pfs_cond_class).row_count 80 -performance_schema (pfs_cond_class).memory 20480 -performance_schema (pfs_thread_class).row_size 192 -performance_schema (pfs_thread_class).row_count 50 -performance_schema (pfs_thread_class).memory 9600 -performance_schema (pfs_file_class).row_size 320 -performance_schema (pfs_file_class).row_count 50 -performance_schema (pfs_file_class).memory 16000 -performance_schema mutex_instances.row_size 128 -performance_schema mutex_instances.row_count 15906 -performance_schema mutex_instances.memory 2035968 -performance_schema rwlock_instances.row_size 192 -performance_schema rwlock_instances.row_count 9102 -performance_schema rwlock_instances.memory 1747584 -performance_schema cond_instances.row_size 128 -performance_schema cond_instances.row_count 3504 -performance_schema cond_instances.memory 448512 -performance_schema threads.row_size 2816 -performance_schema threads.row_count 402 -performance_schema threads.memory 1132032 -performance_schema file_instances.row_size 704 -performance_schema file_instances.row_count 7693 -performance_schema file_instances.memory 5415872 -performance_schema (pfs_file_handle).row_size 8 -performance_schema (pfs_file_handle).row_count 32768 -performance_schema (pfs_file_handle).memory 262144 -performance_schema events_waits_summary_by_thread_by_event_name.row_size 32 -performance_schema events_waits_summary_by_thread_by_event_name.row_count 153966 -performance_schema events_waits_summary_by_thread_by_event_name.memory 4926912 -performance_schema (pfs_table_share).row_size 22208 -performance_schema (pfs_table_share).row_count 12500 -performance_schema (pfs_table_share).memory 277600000 -performance_schema (pfs_table).row_size 9280 -performance_schema (pfs_table).row_count 4000 -performance_schema (pfs_table).memory 37120000 -performance_schema setup_actors.row_size 256 -performance_schema setup_actors.row_count 100 -performance_schema setup_actors.memory 25600 -performance_schema setup_objects.row_size 448 -performance_schema setup_objects.row_count 100 -performance_schema setup_objects.memory 44800 -performance_schema (pfs_account).row_size 256 -performance_schema (pfs_account).row_count 100 -performance_schema (pfs_account).memory 25600 -performance_schema events_waits_summary_by_account_by_event_name.row_size 32 -performance_schema events_waits_summary_by_account_by_event_name.row_count 38300 -performance_schema events_waits_summary_by_account_by_event_name.memory 1225600 -performance_schema events_waits_summary_by_user_by_event_name.row_size 32 -performance_schema events_waits_summary_by_user_by_event_name.row_count 38300 -performance_schema events_waits_summary_by_user_by_event_name.memory 1225600 -performance_schema events_waits_summary_by_host_by_event_name.row_size 32 -performance_schema events_waits_summary_by_host_by_event_name.row_count 38300 -performance_schema events_waits_summary_by_host_by_event_name.memory 1225600 -performance_schema (pfs_user).row_size 128 -performance_schema (pfs_user).row_count 100 -performance_schema (pfs_user).memory 12800 -performance_schema (pfs_host).row_size 128 -performance_schema (pfs_host).row_count 100 -performance_schema (pfs_host).memory 12800 -performance_schema (pfs_stage_class).row_size 256 -performance_schema (pfs_stage_class).row_count 150 -performance_schema (pfs_stage_class).memory 38400 -performance_schema events_stages_history.row_size 88 -performance_schema events_stages_history.row_count 4020 -performance_schema events_stages_history.memory 353760 -performance_schema events_stages_history_long.row_size 88 -performance_schema events_stages_history_long.row_count 10000 -performance_schema events_stages_history_long.memory 880000 -performance_schema events_stages_summary_by_thread_by_event_name.row_size 32 -performance_schema events_stages_summary_by_thread_by_event_name.row_count 60300 -performance_schema events_stages_summary_by_thread_by_event_name.memory 1929600 -performance_schema events_stages_summary_global_by_event_name.row_size 32 -performance_schema events_stages_summary_global_by_event_name.row_count 150 -performance_schema events_stages_summary_global_by_event_name.memory 4800 -performance_schema events_stages_summary_by_account_by_event_name.row_size 32 -performance_schema events_stages_summary_by_account_by_event_name.row_count 15000 -performance_schema events_stages_summary_by_account_by_event_name.memory 480000 -performance_schema events_stages_summary_by_user_by_event_name.row_size 32 -performance_schema events_stages_summary_by_user_by_event_name.row_count 15000 -performance_schema events_stages_summary_by_user_by_event_name.memory 480000 -performance_schema events_stages_summary_by_host_by_event_name.row_size 32 -performance_schema events_stages_summary_by_host_by_event_name.row_count 15000 -performance_schema events_stages_summary_by_host_by_event_name.memory 480000 -performance_schema (pfs_statement_class).row_size 192 -performance_schema (pfs_statement_class).row_count 168 -performance_schema (pfs_statement_class).memory 32256 -performance_schema events_statements_history.row_size 3024 -performance_schema events_statements_history.row_count 4020 -performance_schema events_statements_history.memory 12156480 -performance_schema events_statements_history_long.row_size 3024 -performance_schema events_statements_history_long.row_count 10000 -performance_schema events_statements_history_long.memory 30240000 -performance_schema events_statements_summary_by_thread_by_event_name.row_size 184 -performance_schema events_statements_summary_by_thread_by_event_name.row_count 67536 -performance_schema events_statements_summary_by_thread_by_event_name.memory 12426624 -performance_schema events_statements_summary_global_by_event_name.row_size 184 -performance_schema events_statements_summary_global_by_event_name.row_count 168 -performance_schema events_statements_summary_global_by_event_name.memory 30912 -performance_schema events_statements_summary_by_account_by_event_name.row_size 184 -performance_schema events_statements_summary_by_account_by_event_name.row_count 16800 -performance_schema events_statements_summary_by_account_by_event_name.memory 3091200 -performance_schema events_statements_summary_by_user_by_event_name.row_size 184 -performance_schema events_statements_summary_by_user_by_event_name.row_count 16800 -performance_schema events_statements_summary_by_user_by_event_name.memory 3091200 -performance_schema events_statements_summary_by_host_by_event_name.row_size 184 -performance_schema events_statements_summary_by_host_by_event_name.row_count 16800 -performance_schema events_statements_summary_by_host_by_event_name.memory 3091200 -performance_schema events_statements_current.row_size 3024 -performance_schema events_statements_current.row_count 402 -performance_schema events_statements_current.memory 1215648 -performance_schema (pfs_socket_class).row_size 320 -performance_schema (pfs_socket_class).row_count 10 -performance_schema (pfs_socket_class).memory 3200 -performance_schema socket_instances.row_size 320 -performance_schema socket_instances.row_count 322 -performance_schema socket_instances.memory 103040 -performance_schema events_statements_summary_by_digest.row_size 1472 -performance_schema events_statements_summary_by_digest.row_count 10000 -performance_schema events_statements_summary_by_digest.memory 14720000 -performance_schema session_connect_attrs.row_size 402 -performance_schema session_connect_attrs.row_count 512 -performance_schema session_connect_attrs.memory 205824 -performance_schema (account_hash).count 2 -performance_schema (account_hash).size 100 -performance_schema (digest_hash).count 0 -performance_schema (digest_hash).size 10000 -performance_schema (filename_hash).count 0 -performance_schema (filename_hash).size 7693 -performance_schema (host_hash).count 2 -performance_schema (host_hash).size 100 -performance_schema (setup_actor_hash).count 1 -performance_schema (setup_actor_hash).size 100 -performance_schema (setup_object_hash).count 4 -performance_schema (setup_object_hash).size 100 -performance_schema (table_share_hash).count 80 -performance_schema (table_share_hash).size 12500 -performance_schema (user_hash).count 2 -performance_schema (user_hash).size 100 -performance_schema host_cache.size 336 -performance_schema performance_schema.memory 422231328 diff --git a/mysql-test/suite/perfschema/r/sizing_high.result b/mysql-test/suite/perfschema/r/sizing_high.result index 4d63c970782..c7c7b065992 100644 --- a/mysql-test/suite/perfschema/r/sizing_high.result +++ b/mysql-test/suite/perfschema/r/sizing_high.result @@ -7,7 +7,9 @@ table_open_cache 400 show variables like "max_connections"; Variable_name Value max_connections 200 -show variables like "%performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -31,7 +33,6 @@ performance_schema_max_rwlock_instances 30800 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 420 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 168 performance_schema_max_table_handles 800 performance_schema_max_table_instances 12500 performance_schema_max_thread_classes 50 @@ -65,160 +66,3 @@ Performance_schema_table_instances_lost 0 Performance_schema_thread_classes_lost 0 Performance_schema_thread_instances_lost 0 Performance_schema_users_lost 0 -show engine performance_schema status; -Type Name Status -performance_schema events_waits_current.row_size 184 -performance_schema events_waits_current.row_count 3000 -performance_schema events_waits_history.row_size 184 -performance_schema events_waits_history.row_count 5000 -performance_schema events_waits_history.memory 920000 -performance_schema events_waits_history_long.row_size 184 -performance_schema events_waits_history_long.row_count 10000 -performance_schema events_waits_history_long.memory 1840000 -performance_schema (pfs_mutex_class).row_size 256 -performance_schema (pfs_mutex_class).row_count 200 -performance_schema (pfs_mutex_class).memory 51200 -performance_schema (pfs_rwlock_class).row_size 320 -performance_schema (pfs_rwlock_class).row_count 40 -performance_schema (pfs_rwlock_class).memory 12800 -performance_schema (pfs_cond_class).row_size 256 -performance_schema (pfs_cond_class).row_count 80 -performance_schema (pfs_cond_class).memory 20480 -performance_schema (pfs_thread_class).row_size 192 -performance_schema (pfs_thread_class).row_count 50 -performance_schema (pfs_thread_class).memory 9600 -performance_schema (pfs_file_class).row_size 320 -performance_schema (pfs_file_class).row_count 50 -performance_schema (pfs_file_class).memory 16000 -performance_schema mutex_instances.row_size 128 -performance_schema mutex_instances.row_count 52200 -performance_schema mutex_instances.memory 6681600 -performance_schema rwlock_instances.row_size 192 -performance_schema rwlock_instances.row_count 30800 -performance_schema rwlock_instances.memory 5913600 -performance_schema cond_instances.row_size 128 -performance_schema cond_instances.row_count 10900 -performance_schema cond_instances.memory 1395200 -performance_schema threads.row_size 2816 -performance_schema threads.row_count 500 -performance_schema threads.memory 1408000 -performance_schema file_instances.row_size 704 -performance_schema file_instances.row_count 23385 -performance_schema file_instances.memory 16463040 -performance_schema (pfs_file_handle).row_size 8 -performance_schema (pfs_file_handle).row_count 32768 -performance_schema (pfs_file_handle).memory 262144 -performance_schema events_waits_summary_by_thread_by_event_name.row_size 32 -performance_schema events_waits_summary_by_thread_by_event_name.row_count 191500 -performance_schema events_waits_summary_by_thread_by_event_name.memory 6128000 -performance_schema (pfs_table_share).row_size 22208 -performance_schema (pfs_table_share).row_count 12500 -performance_schema (pfs_table_share).memory 277600000 -performance_schema (pfs_table).row_size 9280 -performance_schema (pfs_table).row_count 800 -performance_schema (pfs_table).memory 7424000 -performance_schema setup_actors.row_size 256 -performance_schema setup_actors.row_count 100 -performance_schema setup_actors.memory 25600 -performance_schema setup_objects.row_size 448 -performance_schema setup_objects.row_count 100 -performance_schema setup_objects.memory 44800 -performance_schema (pfs_account).row_size 256 -performance_schema (pfs_account).row_count 100 -performance_schema (pfs_account).memory 25600 -performance_schema events_waits_summary_by_account_by_event_name.row_size 32 -performance_schema events_waits_summary_by_account_by_event_name.row_count 38300 -performance_schema events_waits_summary_by_account_by_event_name.memory 1225600 -performance_schema events_waits_summary_by_user_by_event_name.row_size 32 -performance_schema events_waits_summary_by_user_by_event_name.row_count 38300 -performance_schema events_waits_summary_by_user_by_event_name.memory 1225600 -performance_schema events_waits_summary_by_host_by_event_name.row_size 32 -performance_schema events_waits_summary_by_host_by_event_name.row_count 38300 -performance_schema events_waits_summary_by_host_by_event_name.memory 1225600 -performance_schema (pfs_user).row_size 128 -performance_schema (pfs_user).row_count 100 -performance_schema (pfs_user).memory 12800 -performance_schema (pfs_host).row_size 128 -performance_schema (pfs_host).row_count 100 -performance_schema (pfs_host).memory 12800 -performance_schema (pfs_stage_class).row_size 256 -performance_schema (pfs_stage_class).row_count 150 -performance_schema (pfs_stage_class).memory 38400 -performance_schema events_stages_history.row_size 88 -performance_schema events_stages_history.row_count 5000 -performance_schema events_stages_history.memory 440000 -performance_schema events_stages_history_long.row_size 88 -performance_schema events_stages_history_long.row_count 10000 -performance_schema events_stages_history_long.memory 880000 -performance_schema events_stages_summary_by_thread_by_event_name.row_size 32 -performance_schema events_stages_summary_by_thread_by_event_name.row_count 75000 -performance_schema events_stages_summary_by_thread_by_event_name.memory 2400000 -performance_schema events_stages_summary_global_by_event_name.row_size 32 -performance_schema events_stages_summary_global_by_event_name.row_count 150 -performance_schema events_stages_summary_global_by_event_name.memory 4800 -performance_schema events_stages_summary_by_account_by_event_name.row_size 32 -performance_schema events_stages_summary_by_account_by_event_name.row_count 15000 -performance_schema events_stages_summary_by_account_by_event_name.memory 480000 -performance_schema events_stages_summary_by_user_by_event_name.row_size 32 -performance_schema events_stages_summary_by_user_by_event_name.row_count 15000 -performance_schema events_stages_summary_by_user_by_event_name.memory 480000 -performance_schema events_stages_summary_by_host_by_event_name.row_size 32 -performance_schema events_stages_summary_by_host_by_event_name.row_count 15000 -performance_schema events_stages_summary_by_host_by_event_name.memory 480000 -performance_schema (pfs_statement_class).row_size 192 -performance_schema (pfs_statement_class).row_count 168 -performance_schema (pfs_statement_class).memory 32256 -performance_schema events_statements_history.row_size 3024 -performance_schema events_statements_history.row_count 5000 -performance_schema events_statements_history.memory 15120000 -performance_schema events_statements_history_long.row_size 3024 -performance_schema events_statements_history_long.row_count 10000 -performance_schema events_statements_history_long.memory 30240000 -performance_schema events_statements_summary_by_thread_by_event_name.row_size 184 -performance_schema events_statements_summary_by_thread_by_event_name.row_count 84000 -performance_schema events_statements_summary_by_thread_by_event_name.memory 15456000 -performance_schema events_statements_summary_global_by_event_name.row_size 184 -performance_schema events_statements_summary_global_by_event_name.row_count 168 -performance_schema events_statements_summary_global_by_event_name.memory 30912 -performance_schema events_statements_summary_by_account_by_event_name.row_size 184 -performance_schema events_statements_summary_by_account_by_event_name.row_count 16800 -performance_schema events_statements_summary_by_account_by_event_name.memory 3091200 -performance_schema events_statements_summary_by_user_by_event_name.row_size 184 -performance_schema events_statements_summary_by_user_by_event_name.row_count 16800 -performance_schema events_statements_summary_by_user_by_event_name.memory 3091200 -performance_schema events_statements_summary_by_host_by_event_name.row_size 184 -performance_schema events_statements_summary_by_host_by_event_name.row_count 16800 -performance_schema events_statements_summary_by_host_by_event_name.memory 3091200 -performance_schema events_statements_current.row_size 3024 -performance_schema events_statements_current.row_count 500 -performance_schema events_statements_current.memory 1512000 -performance_schema (pfs_socket_class).row_size 320 -performance_schema (pfs_socket_class).row_count 10 -performance_schema (pfs_socket_class).memory 3200 -performance_schema socket_instances.row_size 320 -performance_schema socket_instances.row_count 420 -performance_schema socket_instances.memory 134400 -performance_schema events_statements_summary_by_digest.row_size 1472 -performance_schema events_statements_summary_by_digest.row_count 10000 -performance_schema events_statements_summary_by_digest.memory 14720000 -performance_schema session_connect_attrs.row_size 500 -performance_schema session_connect_attrs.row_count 512 -performance_schema session_connect_attrs.memory 256000 -performance_schema (account_hash).count 2 -performance_schema (account_hash).size 100 -performance_schema (digest_hash).count 0 -performance_schema (digest_hash).size 10000 -performance_schema (filename_hash).count 0 -performance_schema (filename_hash).size 23385 -performance_schema (host_hash).count 2 -performance_schema (host_hash).size 100 -performance_schema (setup_actor_hash).count 1 -performance_schema (setup_actor_hash).size 100 -performance_schema (setup_object_hash).count 4 -performance_schema (setup_object_hash).size 100 -performance_schema (table_share_hash).count 80 -performance_schema (table_share_hash).size 12500 -performance_schema (user_hash).count 2 -performance_schema (user_hash).size 100 -performance_schema host_cache.size 336 -performance_schema performance_schema.memory 421925632 diff --git a/mysql-test/suite/perfschema/r/sizing_low.result b/mysql-test/suite/perfschema/r/sizing_low.result index d5aab2c2df3..213cc0b5f74 100644 --- a/mysql-test/suite/perfschema/r/sizing_low.result +++ b/mysql-test/suite/perfschema/r/sizing_low.result @@ -7,7 +7,9 @@ table_open_cache 100 show variables like "max_connections"; Variable_name Value max_connections 50 -show variables like "%performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 10 @@ -31,7 +33,6 @@ performance_schema_max_rwlock_instances 1612 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 67 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 168 performance_schema_max_table_handles 112 performance_schema_max_table_instances 445 performance_schema_max_thread_classes 50 @@ -65,160 +66,3 @@ Performance_schema_table_instances_lost 0 Performance_schema_thread_classes_lost 0 Performance_schema_thread_instances_lost 0 Performance_schema_users_lost 0 -show engine performance_schema status; -Type Name Status -performance_schema events_waits_current.row_size 184 -performance_schema events_waits_current.row_count 672 -performance_schema events_waits_history.row_size 184 -performance_schema events_waits_history.row_count 560 -performance_schema events_waits_history.memory 103040 -performance_schema events_waits_history_long.row_size 184 -performance_schema events_waits_history_long.row_count 100 -performance_schema events_waits_history_long.memory 18400 -performance_schema (pfs_mutex_class).row_size 256 -performance_schema (pfs_mutex_class).row_count 200 -performance_schema (pfs_mutex_class).memory 51200 -performance_schema (pfs_rwlock_class).row_size 320 -performance_schema (pfs_rwlock_class).row_count 40 -performance_schema (pfs_rwlock_class).memory 12800 -performance_schema (pfs_cond_class).row_size 256 -performance_schema (pfs_cond_class).row_count 80 -performance_schema (pfs_cond_class).memory 20480 -performance_schema (pfs_thread_class).row_size 192 -performance_schema (pfs_thread_class).row_count 50 -performance_schema (pfs_thread_class).memory 9600 -performance_schema (pfs_file_class).row_size 320 -performance_schema (pfs_file_class).row_count 50 -performance_schema (pfs_file_class).memory 16000 -performance_schema mutex_instances.row_size 128 -performance_schema mutex_instances.row_count 2945 -performance_schema mutex_instances.memory 376960 -performance_schema rwlock_instances.row_size 192 -performance_schema rwlock_instances.row_count 1612 -performance_schema rwlock_instances.memory 309504 -performance_schema cond_instances.row_size 128 -performance_schema cond_instances.row_count 612 -performance_schema cond_instances.memory 78336 -performance_schema threads.row_size 2816 -performance_schema threads.row_count 112 -performance_schema threads.memory 315392 -performance_schema file_instances.row_size 704 -performance_schema file_instances.row_count 1556 -performance_schema file_instances.memory 1095424 -performance_schema (pfs_file_handle).row_size 8 -performance_schema (pfs_file_handle).row_count 32768 -performance_schema (pfs_file_handle).memory 262144 -performance_schema events_waits_summary_by_thread_by_event_name.row_size 32 -performance_schema events_waits_summary_by_thread_by_event_name.row_count 42896 -performance_schema events_waits_summary_by_thread_by_event_name.memory 1372672 -performance_schema (pfs_table_share).row_size 22208 -performance_schema (pfs_table_share).row_count 445 -performance_schema (pfs_table_share).memory 9882560 -performance_schema (pfs_table).row_size 9280 -performance_schema (pfs_table).row_count 112 -performance_schema (pfs_table).memory 1039360 -performance_schema setup_actors.row_size 256 -performance_schema setup_actors.row_count 100 -performance_schema setup_actors.memory 25600 -performance_schema setup_objects.row_size 448 -performance_schema setup_objects.row_count 100 -performance_schema setup_objects.memory 44800 -performance_schema (pfs_account).row_size 256 -performance_schema (pfs_account).row_count 10 -performance_schema (pfs_account).memory 2560 -performance_schema events_waits_summary_by_account_by_event_name.row_size 32 -performance_schema events_waits_summary_by_account_by_event_name.row_count 3830 -performance_schema events_waits_summary_by_account_by_event_name.memory 122560 -performance_schema events_waits_summary_by_user_by_event_name.row_size 32 -performance_schema events_waits_summary_by_user_by_event_name.row_count 1915 -performance_schema events_waits_summary_by_user_by_event_name.memory 61280 -performance_schema events_waits_summary_by_host_by_event_name.row_size 32 -performance_schema events_waits_summary_by_host_by_event_name.row_count 7660 -performance_schema events_waits_summary_by_host_by_event_name.memory 245120 -performance_schema (pfs_user).row_size 128 -performance_schema (pfs_user).row_count 5 -performance_schema (pfs_user).memory 640 -performance_schema (pfs_host).row_size 128 -performance_schema (pfs_host).row_count 20 -performance_schema (pfs_host).memory 2560 -performance_schema (pfs_stage_class).row_size 256 -performance_schema (pfs_stage_class).row_count 150 -performance_schema (pfs_stage_class).memory 38400 -performance_schema events_stages_history.row_size 88 -performance_schema events_stages_history.row_count 560 -performance_schema events_stages_history.memory 49280 -performance_schema events_stages_history_long.row_size 88 -performance_schema events_stages_history_long.row_count 100 -performance_schema events_stages_history_long.memory 8800 -performance_schema events_stages_summary_by_thread_by_event_name.row_size 32 -performance_schema events_stages_summary_by_thread_by_event_name.row_count 16800 -performance_schema events_stages_summary_by_thread_by_event_name.memory 537600 -performance_schema events_stages_summary_global_by_event_name.row_size 32 -performance_schema events_stages_summary_global_by_event_name.row_count 150 -performance_schema events_stages_summary_global_by_event_name.memory 4800 -performance_schema events_stages_summary_by_account_by_event_name.row_size 32 -performance_schema events_stages_summary_by_account_by_event_name.row_count 1500 -performance_schema events_stages_summary_by_account_by_event_name.memory 48000 -performance_schema events_stages_summary_by_user_by_event_name.row_size 32 -performance_schema events_stages_summary_by_user_by_event_name.row_count 750 -performance_schema events_stages_summary_by_user_by_event_name.memory 24000 -performance_schema events_stages_summary_by_host_by_event_name.row_size 32 -performance_schema events_stages_summary_by_host_by_event_name.row_count 3000 -performance_schema events_stages_summary_by_host_by_event_name.memory 96000 -performance_schema (pfs_statement_class).row_size 192 -performance_schema (pfs_statement_class).row_count 168 -performance_schema (pfs_statement_class).memory 32256 -performance_schema events_statements_history.row_size 3024 -performance_schema events_statements_history.row_count 560 -performance_schema events_statements_history.memory 1693440 -performance_schema events_statements_history_long.row_size 3024 -performance_schema events_statements_history_long.row_count 100 -performance_schema events_statements_history_long.memory 302400 -performance_schema events_statements_summary_by_thread_by_event_name.row_size 184 -performance_schema events_statements_summary_by_thread_by_event_name.row_count 18816 -performance_schema events_statements_summary_by_thread_by_event_name.memory 3462144 -performance_schema events_statements_summary_global_by_event_name.row_size 184 -performance_schema events_statements_summary_global_by_event_name.row_count 168 -performance_schema events_statements_summary_global_by_event_name.memory 30912 -performance_schema events_statements_summary_by_account_by_event_name.row_size 184 -performance_schema events_statements_summary_by_account_by_event_name.row_count 1680 -performance_schema events_statements_summary_by_account_by_event_name.memory 309120 -performance_schema events_statements_summary_by_user_by_event_name.row_size 184 -performance_schema events_statements_summary_by_user_by_event_name.row_count 840 -performance_schema events_statements_summary_by_user_by_event_name.memory 154560 -performance_schema events_statements_summary_by_host_by_event_name.row_size 184 -performance_schema events_statements_summary_by_host_by_event_name.row_count 3360 -performance_schema events_statements_summary_by_host_by_event_name.memory 618240 -performance_schema events_statements_current.row_size 3024 -performance_schema events_statements_current.row_count 112 -performance_schema events_statements_current.memory 338688 -performance_schema (pfs_socket_class).row_size 320 -performance_schema (pfs_socket_class).row_count 10 -performance_schema (pfs_socket_class).memory 3200 -performance_schema socket_instances.row_size 320 -performance_schema socket_instances.row_count 67 -performance_schema socket_instances.memory 21440 -performance_schema events_statements_summary_by_digest.row_size 1472 -performance_schema events_statements_summary_by_digest.row_count 1000 -performance_schema events_statements_summary_by_digest.memory 1472000 -performance_schema session_connect_attrs.row_size 112 -performance_schema session_connect_attrs.row_count 512 -performance_schema session_connect_attrs.memory 57344 -performance_schema (account_hash).count 2 -performance_schema (account_hash).size 10 -performance_schema (digest_hash).count 0 -performance_schema (digest_hash).size 1000 -performance_schema (filename_hash).count 0 -performance_schema (filename_hash).size 1556 -performance_schema (host_hash).count 2 -performance_schema (host_hash).size 20 -performance_schema (setup_actor_hash).count 1 -performance_schema (setup_actor_hash).size 100 -performance_schema (setup_object_hash).count 4 -performance_schema (setup_object_hash).size 100 -performance_schema (table_share_hash).count 80 -performance_schema (table_share_hash).size 445 -performance_schema (user_hash).count 2 -performance_schema (user_hash).size 5 -performance_schema host_cache.size 336 -performance_schema performance_schema.memory 24771616 diff --git a/mysql-test/suite/perfschema/r/sizing_med.result b/mysql-test/suite/perfschema/r/sizing_med.result index c2e7a4df4bf..fbe703c5ff5 100644 --- a/mysql-test/suite/perfschema/r/sizing_med.result +++ b/mysql-test/suite/perfschema/r/sizing_med.result @@ -7,7 +7,9 @@ table_open_cache 401 show variables like "max_connections"; Variable_name Value max_connections 152 -show variables like "%performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -31,7 +33,6 @@ performance_schema_max_rwlock_instances 2222 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 232 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 168 performance_schema_max_table_handles 573 performance_schema_max_table_instances 556 performance_schema_max_thread_classes 50 @@ -65,160 +66,3 @@ Performance_schema_table_instances_lost 0 Performance_schema_thread_classes_lost 0 Performance_schema_thread_instances_lost 0 Performance_schema_users_lost 0 -show engine performance_schema status; -Type Name Status -performance_schema events_waits_current.row_size 184 -performance_schema events_waits_current.row_count 1734 -performance_schema events_waits_history.row_size 184 -performance_schema events_waits_history.row_count 2890 -performance_schema events_waits_history.memory 531760 -performance_schema events_waits_history_long.row_size 184 -performance_schema events_waits_history_long.row_count 1000 -performance_schema events_waits_history_long.memory 184000 -performance_schema (pfs_mutex_class).row_size 256 -performance_schema (pfs_mutex_class).row_count 200 -performance_schema (pfs_mutex_class).memory 51200 -performance_schema (pfs_rwlock_class).row_size 320 -performance_schema (pfs_rwlock_class).row_count 40 -performance_schema (pfs_rwlock_class).memory 12800 -performance_schema (pfs_cond_class).row_size 256 -performance_schema (pfs_cond_class).row_count 80 -performance_schema (pfs_cond_class).memory 20480 -performance_schema (pfs_thread_class).row_size 192 -performance_schema (pfs_thread_class).row_count 50 -performance_schema (pfs_thread_class).memory 9600 -performance_schema (pfs_file_class).row_size 320 -performance_schema (pfs_file_class).row_count 50 -performance_schema (pfs_file_class).memory 16000 -performance_schema mutex_instances.row_size 128 -performance_schema mutex_instances.row_count 4230 -performance_schema mutex_instances.memory 541440 -performance_schema rwlock_instances.row_size 192 -performance_schema rwlock_instances.row_count 2222 -performance_schema rwlock_instances.memory 426624 -performance_schema cond_instances.row_size 128 -performance_schema cond_instances.row_count 1079 -performance_schema cond_instances.memory 138112 -performance_schema threads.row_size 2816 -performance_schema threads.row_count 289 -performance_schema threads.memory 813824 -performance_schema file_instances.row_size 704 -performance_schema file_instances.row_count 1754 -performance_schema file_instances.memory 1234816 -performance_schema (pfs_file_handle).row_size 8 -performance_schema (pfs_file_handle).row_count 32768 -performance_schema (pfs_file_handle).memory 262144 -performance_schema events_waits_summary_by_thread_by_event_name.row_size 32 -performance_schema events_waits_summary_by_thread_by_event_name.row_count 110687 -performance_schema events_waits_summary_by_thread_by_event_name.memory 3541984 -performance_schema (pfs_table_share).row_size 22208 -performance_schema (pfs_table_share).row_count 556 -performance_schema (pfs_table_share).memory 12347648 -performance_schema (pfs_table).row_size 9280 -performance_schema (pfs_table).row_count 573 -performance_schema (pfs_table).memory 5317440 -performance_schema setup_actors.row_size 256 -performance_schema setup_actors.row_count 100 -performance_schema setup_actors.memory 25600 -performance_schema setup_objects.row_size 448 -performance_schema setup_objects.row_count 100 -performance_schema setup_objects.memory 44800 -performance_schema (pfs_account).row_size 256 -performance_schema (pfs_account).row_count 100 -performance_schema (pfs_account).memory 25600 -performance_schema events_waits_summary_by_account_by_event_name.row_size 32 -performance_schema events_waits_summary_by_account_by_event_name.row_count 38300 -performance_schema events_waits_summary_by_account_by_event_name.memory 1225600 -performance_schema events_waits_summary_by_user_by_event_name.row_size 32 -performance_schema events_waits_summary_by_user_by_event_name.row_count 38300 -performance_schema events_waits_summary_by_user_by_event_name.memory 1225600 -performance_schema events_waits_summary_by_host_by_event_name.row_size 32 -performance_schema events_waits_summary_by_host_by_event_name.row_count 38300 -performance_schema events_waits_summary_by_host_by_event_name.memory 1225600 -performance_schema (pfs_user).row_size 128 -performance_schema (pfs_user).row_count 100 -performance_schema (pfs_user).memory 12800 -performance_schema (pfs_host).row_size 128 -performance_schema (pfs_host).row_count 100 -performance_schema (pfs_host).memory 12800 -performance_schema (pfs_stage_class).row_size 256 -performance_schema (pfs_stage_class).row_count 150 -performance_schema (pfs_stage_class).memory 38400 -performance_schema events_stages_history.row_size 88 -performance_schema events_stages_history.row_count 2890 -performance_schema events_stages_history.memory 254320 -performance_schema events_stages_history_long.row_size 88 -performance_schema events_stages_history_long.row_count 1000 -performance_schema events_stages_history_long.memory 88000 -performance_schema events_stages_summary_by_thread_by_event_name.row_size 32 -performance_schema events_stages_summary_by_thread_by_event_name.row_count 43350 -performance_schema events_stages_summary_by_thread_by_event_name.memory 1387200 -performance_schema events_stages_summary_global_by_event_name.row_size 32 -performance_schema events_stages_summary_global_by_event_name.row_count 150 -performance_schema events_stages_summary_global_by_event_name.memory 4800 -performance_schema events_stages_summary_by_account_by_event_name.row_size 32 -performance_schema events_stages_summary_by_account_by_event_name.row_count 15000 -performance_schema events_stages_summary_by_account_by_event_name.memory 480000 -performance_schema events_stages_summary_by_user_by_event_name.row_size 32 -performance_schema events_stages_summary_by_user_by_event_name.row_count 15000 -performance_schema events_stages_summary_by_user_by_event_name.memory 480000 -performance_schema events_stages_summary_by_host_by_event_name.row_size 32 -performance_schema events_stages_summary_by_host_by_event_name.row_count 15000 -performance_schema events_stages_summary_by_host_by_event_name.memory 480000 -performance_schema (pfs_statement_class).row_size 192 -performance_schema (pfs_statement_class).row_count 168 -performance_schema (pfs_statement_class).memory 32256 -performance_schema events_statements_history.row_size 3024 -performance_schema events_statements_history.row_count 2890 -performance_schema events_statements_history.memory 8739360 -performance_schema events_statements_history_long.row_size 3024 -performance_schema events_statements_history_long.row_count 1000 -performance_schema events_statements_history_long.memory 3024000 -performance_schema events_statements_summary_by_thread_by_event_name.row_size 184 -performance_schema events_statements_summary_by_thread_by_event_name.row_count 48552 -performance_schema events_statements_summary_by_thread_by_event_name.memory 8933568 -performance_schema events_statements_summary_global_by_event_name.row_size 184 -performance_schema events_statements_summary_global_by_event_name.row_count 168 -performance_schema events_statements_summary_global_by_event_name.memory 30912 -performance_schema events_statements_summary_by_account_by_event_name.row_size 184 -performance_schema events_statements_summary_by_account_by_event_name.row_count 16800 -performance_schema events_statements_summary_by_account_by_event_name.memory 3091200 -performance_schema events_statements_summary_by_user_by_event_name.row_size 184 -performance_schema events_statements_summary_by_user_by_event_name.row_count 16800 -performance_schema events_statements_summary_by_user_by_event_name.memory 3091200 -performance_schema events_statements_summary_by_host_by_event_name.row_size 184 -performance_schema events_statements_summary_by_host_by_event_name.row_count 16800 -performance_schema events_statements_summary_by_host_by_event_name.memory 3091200 -performance_schema events_statements_current.row_size 3024 -performance_schema events_statements_current.row_count 289 -performance_schema events_statements_current.memory 873936 -performance_schema (pfs_socket_class).row_size 320 -performance_schema (pfs_socket_class).row_count 10 -performance_schema (pfs_socket_class).memory 3200 -performance_schema socket_instances.row_size 320 -performance_schema socket_instances.row_count 232 -performance_schema socket_instances.memory 74240 -performance_schema events_statements_summary_by_digest.row_size 1472 -performance_schema events_statements_summary_by_digest.row_count 5000 -performance_schema events_statements_summary_by_digest.memory 7360000 -performance_schema session_connect_attrs.row_size 289 -performance_schema session_connect_attrs.row_count 512 -performance_schema session_connect_attrs.memory 147968 -performance_schema (account_hash).count 2 -performance_schema (account_hash).size 100 -performance_schema (digest_hash).count 0 -performance_schema (digest_hash).size 5000 -performance_schema (filename_hash).count 0 -performance_schema (filename_hash).size 1754 -performance_schema (host_hash).count 2 -performance_schema (host_hash).size 100 -performance_schema (setup_actor_hash).count 1 -performance_schema (setup_actor_hash).size 100 -performance_schema (setup_object_hash).count 4 -performance_schema (setup_object_hash).size 100 -performance_schema (table_share_hash).count 80 -performance_schema (table_share_hash).size 556 -performance_schema (user_hash).count 2 -performance_schema (user_hash).size 100 -performance_schema host_cache.size 336 -performance_schema performance_schema.memory 70954032 diff --git a/mysql-test/suite/perfschema/r/sizing_off.result b/mysql-test/suite/perfschema/r/sizing_off.result index 0d95a8c0f1b..614ad7d2475 100644 --- a/mysql-test/suite/perfschema/r/sizing_off.result +++ b/mysql-test/suite/perfschema/r/sizing_off.result @@ -1,4 +1,6 @@ -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema OFF performance_schema_accounts_size -1 @@ -22,7 +24,6 @@ performance_schema_max_rwlock_instances -1 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances -1 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 168 performance_schema_max_table_handles -1 performance_schema_max_table_instances -1 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/start_server_disable_idle.result b/mysql-test/suite/perfschema/r/start_server_disable_idle.result index b27ecd52226..9e0b9209b89 100644 --- a/mysql-test/suite/perfschema/r/start_server_disable_idle.result +++ b/mysql-test/suite/perfschema/r/start_server_disable_idle.result @@ -69,7 +69,9 @@ select * from performance_schema.table_io_waits_summary_by_table; select * from performance_schema.table_lock_waits_summary_by_table; select * from performance_schema.threads; select * from performance_schema.users; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -93,7 +95,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/start_server_disable_stages.result b/mysql-test/suite/perfschema/r/start_server_disable_stages.result index 0b8e00a5653..99b18e851a4 100644 --- a/mysql-test/suite/perfschema/r/start_server_disable_stages.result +++ b/mysql-test/suite/perfschema/r/start_server_disable_stages.result @@ -69,7 +69,9 @@ select * from performance_schema.table_io_waits_summary_by_table; select * from performance_schema.table_lock_waits_summary_by_table; select * from performance_schema.threads; select * from performance_schema.users; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -93,7 +95,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/start_server_disable_statements.result b/mysql-test/suite/perfschema/r/start_server_disable_statements.result index 8e8d1498b9f..5217f16a32f 100644 --- a/mysql-test/suite/perfschema/r/start_server_disable_statements.result +++ b/mysql-test/suite/perfschema/r/start_server_disable_statements.result @@ -69,7 +69,9 @@ select * from performance_schema.table_io_waits_summary_by_table; select * from performance_schema.table_lock_waits_summary_by_table; select * from performance_schema.threads; select * from performance_schema.users; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -93,7 +95,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/start_server_disable_waits.result b/mysql-test/suite/perfschema/r/start_server_disable_waits.result index d4b02dedc2c..86c25348cd5 100644 --- a/mysql-test/suite/perfschema/r/start_server_disable_waits.result +++ b/mysql-test/suite/perfschema/r/start_server_disable_waits.result @@ -69,7 +69,9 @@ select * from performance_schema.table_io_waits_summary_by_table; select * from performance_schema.table_lock_waits_summary_by_table; select * from performance_schema.threads; select * from performance_schema.users; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -93,7 +95,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/start_server_innodb.result b/mysql-test/suite/perfschema/r/start_server_innodb.result index 0d7ea7d6294..d03c20a5878 100644 --- a/mysql-test/suite/perfschema/r/start_server_innodb.result +++ b/mysql-test/suite/perfschema/r/start_server_innodb.result @@ -69,7 +69,9 @@ select * from performance_schema.table_io_waits_summary_by_table; select * from performance_schema.table_lock_waits_summary_by_table; select * from performance_schema.threads; select * from performance_schema.users; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -93,7 +95,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/start_server_low_digest.result b/mysql-test/suite/perfschema/r/start_server_low_digest.result new file mode 100644 index 00000000000..aff444250e0 --- /dev/null +++ b/mysql-test/suite/perfschema/r/start_server_low_digest.result @@ -0,0 +1,12 @@ +USE performance_schema; +truncate table events_statements_history_long; +SELECT 1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1; +1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1 +74 +#################################### +# QUERYING PS STATEMENT DIGEST +#################################### +SELECT event_name, digest, digest_text, sql_text FROM events_statements_history_long; +event_name digest digest_text sql_text +statement/sql/truncate e1c917a43f978456fab15240f89372ca TRUNCATE TABLE truncate table events_statements_history_long +statement/sql/select 4cc1c447d79877c4e8df0423fd0cde9a SELECT ? + ? + SELECT 1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1 diff --git a/mysql-test/suite/perfschema/r/start_server_no_account.result b/mysql-test/suite/perfschema/r/start_server_no_account.result index b9ec719ed58..3e0324868a7 100644 --- a/mysql-test/suite/perfschema/r/start_server_no_account.result +++ b/mysql-test/suite/perfschema/r/start_server_no_account.result @@ -69,7 +69,9 @@ select * from performance_schema.table_io_waits_summary_by_table; select * from performance_schema.table_lock_waits_summary_by_table; select * from performance_schema.threads; select * from performance_schema.users; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 0 @@ -93,7 +95,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/start_server_no_cond_class.result b/mysql-test/suite/perfschema/r/start_server_no_cond_class.result index 4fac77bc0cc..158dfb81ebe 100644 --- a/mysql-test/suite/perfschema/r/start_server_no_cond_class.result +++ b/mysql-test/suite/perfschema/r/start_server_no_cond_class.result @@ -69,7 +69,9 @@ select * from performance_schema.table_io_waits_summary_by_table; select * from performance_schema.table_lock_waits_summary_by_table; select * from performance_schema.threads; select * from performance_schema.users; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -93,7 +95,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/start_server_no_cond_inst.result b/mysql-test/suite/perfschema/r/start_server_no_cond_inst.result index 75cd54776eb..3673600a078 100644 --- a/mysql-test/suite/perfschema/r/start_server_no_cond_inst.result +++ b/mysql-test/suite/perfschema/r/start_server_no_cond_inst.result @@ -69,7 +69,9 @@ select * from performance_schema.table_io_waits_summary_by_table; select * from performance_schema.table_lock_waits_summary_by_table; select * from performance_schema.threads; select * from performance_schema.users; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -93,7 +95,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/start_server_no_file_class.result b/mysql-test/suite/perfschema/r/start_server_no_file_class.result index 9922fcaa016..1e819d26265 100644 --- a/mysql-test/suite/perfschema/r/start_server_no_file_class.result +++ b/mysql-test/suite/perfschema/r/start_server_no_file_class.result @@ -69,7 +69,9 @@ select * from performance_schema.table_io_waits_summary_by_table; select * from performance_schema.table_lock_waits_summary_by_table; select * from performance_schema.threads; select * from performance_schema.users; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -93,7 +95,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/start_server_no_file_inst.result b/mysql-test/suite/perfschema/r/start_server_no_file_inst.result index 6e8735f6a1f..b439af66f8d 100644 --- a/mysql-test/suite/perfschema/r/start_server_no_file_inst.result +++ b/mysql-test/suite/perfschema/r/start_server_no_file_inst.result @@ -69,7 +69,9 @@ select * from performance_schema.table_io_waits_summary_by_table; select * from performance_schema.table_lock_waits_summary_by_table; select * from performance_schema.threads; select * from performance_schema.users; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -93,7 +95,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/start_server_no_host.result b/mysql-test/suite/perfschema/r/start_server_no_host.result index f5dae7c61d9..abb8a157ec6 100644 --- a/mysql-test/suite/perfschema/r/start_server_no_host.result +++ b/mysql-test/suite/perfschema/r/start_server_no_host.result @@ -69,7 +69,9 @@ select * from performance_schema.table_io_waits_summary_by_table; select * from performance_schema.table_lock_waits_summary_by_table; select * from performance_schema.threads; select * from performance_schema.users; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -93,7 +95,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/start_server_no_mutex_class.result b/mysql-test/suite/perfschema/r/start_server_no_mutex_class.result index 4b3c8790b58..c5fe555b749 100644 --- a/mysql-test/suite/perfschema/r/start_server_no_mutex_class.result +++ b/mysql-test/suite/perfschema/r/start_server_no_mutex_class.result @@ -69,7 +69,9 @@ select * from performance_schema.table_io_waits_summary_by_table; select * from performance_schema.table_lock_waits_summary_by_table; select * from performance_schema.threads; select * from performance_schema.users; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -93,7 +95,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/start_server_no_mutex_inst.result b/mysql-test/suite/perfschema/r/start_server_no_mutex_inst.result index 92ec4cf61fc..d88d808a9ab 100644 --- a/mysql-test/suite/perfschema/r/start_server_no_mutex_inst.result +++ b/mysql-test/suite/perfschema/r/start_server_no_mutex_inst.result @@ -69,7 +69,9 @@ select * from performance_schema.table_io_waits_summary_by_table; select * from performance_schema.table_lock_waits_summary_by_table; select * from performance_schema.threads; select * from performance_schema.users; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -93,7 +95,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/start_server_no_rwlock_class.result b/mysql-test/suite/perfschema/r/start_server_no_rwlock_class.result index e4ac0d0fa8b..1155993e60c 100644 --- a/mysql-test/suite/perfschema/r/start_server_no_rwlock_class.result +++ b/mysql-test/suite/perfschema/r/start_server_no_rwlock_class.result @@ -69,7 +69,9 @@ select * from performance_schema.table_io_waits_summary_by_table; select * from performance_schema.table_lock_waits_summary_by_table; select * from performance_schema.threads; select * from performance_schema.users; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -93,7 +95,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/start_server_no_rwlock_inst.result b/mysql-test/suite/perfschema/r/start_server_no_rwlock_inst.result index 3bba543f3b8..4d419817b0a 100644 --- a/mysql-test/suite/perfschema/r/start_server_no_rwlock_inst.result +++ b/mysql-test/suite/perfschema/r/start_server_no_rwlock_inst.result @@ -69,7 +69,9 @@ select * from performance_schema.table_io_waits_summary_by_table; select * from performance_schema.table_lock_waits_summary_by_table; select * from performance_schema.threads; select * from performance_schema.users; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -93,7 +95,6 @@ performance_schema_max_rwlock_instances 0 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/start_server_no_setup_actors.result b/mysql-test/suite/perfschema/r/start_server_no_setup_actors.result index 2c3ef382fb9..281ca17491c 100644 --- a/mysql-test/suite/perfschema/r/start_server_no_setup_actors.result +++ b/mysql-test/suite/perfschema/r/start_server_no_setup_actors.result @@ -69,7 +69,9 @@ select * from performance_schema.table_io_waits_summary_by_table; select * from performance_schema.table_lock_waits_summary_by_table; select * from performance_schema.threads; select * from performance_schema.users; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -93,7 +95,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/start_server_no_setup_objects.result b/mysql-test/suite/perfschema/r/start_server_no_setup_objects.result index 0b49b4d055a..1e5578daddc 100644 --- a/mysql-test/suite/perfschema/r/start_server_no_setup_objects.result +++ b/mysql-test/suite/perfschema/r/start_server_no_setup_objects.result @@ -69,7 +69,9 @@ select * from performance_schema.table_io_waits_summary_by_table; select * from performance_schema.table_lock_waits_summary_by_table; select * from performance_schema.threads; select * from performance_schema.users; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -93,7 +95,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/start_server_no_socket_class.result b/mysql-test/suite/perfschema/r/start_server_no_socket_class.result index 9cf73c2b78d..ef1050d9fde 100644 --- a/mysql-test/suite/perfschema/r/start_server_no_socket_class.result +++ b/mysql-test/suite/perfschema/r/start_server_no_socket_class.result @@ -69,7 +69,9 @@ select * from performance_schema.table_io_waits_summary_by_table; select * from performance_schema.table_lock_waits_summary_by_table; select * from performance_schema.threads; select * from performance_schema.users; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -93,7 +95,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 0 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/start_server_no_socket_inst.result b/mysql-test/suite/perfschema/r/start_server_no_socket_inst.result index 6da66d6ee75..97cbc807f3c 100644 --- a/mysql-test/suite/perfschema/r/start_server_no_socket_inst.result +++ b/mysql-test/suite/perfschema/r/start_server_no_socket_inst.result @@ -69,7 +69,9 @@ select * from performance_schema.table_io_waits_summary_by_table; select * from performance_schema.table_lock_waits_summary_by_table; select * from performance_schema.threads; select * from performance_schema.users; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -93,7 +95,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 0 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/start_server_no_stage_class.result b/mysql-test/suite/perfschema/r/start_server_no_stage_class.result index 532935bb0ff..a173447632d 100644 --- a/mysql-test/suite/perfschema/r/start_server_no_stage_class.result +++ b/mysql-test/suite/perfschema/r/start_server_no_stage_class.result @@ -69,7 +69,9 @@ select * from performance_schema.table_io_waits_summary_by_table; select * from performance_schema.table_lock_waits_summary_by_table; select * from performance_schema.threads; select * from performance_schema.users; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -93,7 +95,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 0 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/start_server_no_stages_history.result b/mysql-test/suite/perfschema/r/start_server_no_stages_history.result index 360571bc326..6de6cc3187e 100644 --- a/mysql-test/suite/perfschema/r/start_server_no_stages_history.result +++ b/mysql-test/suite/perfschema/r/start_server_no_stages_history.result @@ -69,7 +69,9 @@ select * from performance_schema.table_io_waits_summary_by_table; select * from performance_schema.table_lock_waits_summary_by_table; select * from performance_schema.threads; select * from performance_schema.users; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -93,7 +95,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/start_server_no_stages_history_long.result b/mysql-test/suite/perfschema/r/start_server_no_stages_history_long.result index d458e3da9b1..fc0e680ebb7 100644 --- a/mysql-test/suite/perfschema/r/start_server_no_stages_history_long.result +++ b/mysql-test/suite/perfschema/r/start_server_no_stages_history_long.result @@ -69,7 +69,9 @@ select * from performance_schema.table_io_waits_summary_by_table; select * from performance_schema.table_lock_waits_summary_by_table; select * from performance_schema.threads; select * from performance_schema.users; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -93,7 +95,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/start_server_no_statement_class.result b/mysql-test/suite/perfschema/r/start_server_no_statement_class.result index 78fe9223ef4..fca5ab82238 100644 --- a/mysql-test/suite/perfschema/r/start_server_no_statement_class.result +++ b/mysql-test/suite/perfschema/r/start_server_no_statement_class.result @@ -69,7 +69,9 @@ select * from performance_schema.table_io_waits_summary_by_table; select * from performance_schema.table_lock_waits_summary_by_table; select * from performance_schema.threads; select * from performance_schema.users; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -93,7 +95,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 0 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/start_server_no_statements_history.result b/mysql-test/suite/perfschema/r/start_server_no_statements_history.result index 2682ea22f88..1fc13bf6ce3 100644 --- a/mysql-test/suite/perfschema/r/start_server_no_statements_history.result +++ b/mysql-test/suite/perfschema/r/start_server_no_statements_history.result @@ -69,7 +69,9 @@ select * from performance_schema.table_io_waits_summary_by_table; select * from performance_schema.table_lock_waits_summary_by_table; select * from performance_schema.threads; select * from performance_schema.users; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -93,7 +95,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/start_server_no_statements_history_long.result b/mysql-test/suite/perfschema/r/start_server_no_statements_history_long.result index 9568e9ad56b..d51d3acf343 100644 --- a/mysql-test/suite/perfschema/r/start_server_no_statements_history_long.result +++ b/mysql-test/suite/perfschema/r/start_server_no_statements_history_long.result @@ -69,7 +69,9 @@ select * from performance_schema.table_io_waits_summary_by_table; select * from performance_schema.table_lock_waits_summary_by_table; select * from performance_schema.threads; select * from performance_schema.users; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -93,7 +95,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/start_server_no_table_hdl.result b/mysql-test/suite/perfschema/r/start_server_no_table_hdl.result index c189d9a5024..784ed74e33c 100644 --- a/mysql-test/suite/perfschema/r/start_server_no_table_hdl.result +++ b/mysql-test/suite/perfschema/r/start_server_no_table_hdl.result @@ -69,7 +69,9 @@ select * from performance_schema.table_io_waits_summary_by_table; select * from performance_schema.table_lock_waits_summary_by_table; select * from performance_schema.threads; select * from performance_schema.users; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -93,7 +95,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 0 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/start_server_no_table_inst.result b/mysql-test/suite/perfschema/r/start_server_no_table_inst.result index a440cfe3302..da73df5c419 100644 --- a/mysql-test/suite/perfschema/r/start_server_no_table_inst.result +++ b/mysql-test/suite/perfschema/r/start_server_no_table_inst.result @@ -69,7 +69,9 @@ select * from performance_schema.table_io_waits_summary_by_table; select * from performance_schema.table_lock_waits_summary_by_table; select * from performance_schema.threads; select * from performance_schema.users; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -93,7 +95,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 0 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/start_server_no_thread_class.result b/mysql-test/suite/perfschema/r/start_server_no_thread_class.result index d9c945ea8cb..a84f0f3c0ef 100644 --- a/mysql-test/suite/perfschema/r/start_server_no_thread_class.result +++ b/mysql-test/suite/perfschema/r/start_server_no_thread_class.result @@ -69,7 +69,9 @@ select * from performance_schema.table_io_waits_summary_by_table; select * from performance_schema.table_lock_waits_summary_by_table; select * from performance_schema.threads; select * from performance_schema.users; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -93,7 +95,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 0 diff --git a/mysql-test/suite/perfschema/r/start_server_no_thread_inst.result b/mysql-test/suite/perfschema/r/start_server_no_thread_inst.result index f5ce5bebb51..3be29053b33 100644 --- a/mysql-test/suite/perfschema/r/start_server_no_thread_inst.result +++ b/mysql-test/suite/perfschema/r/start_server_no_thread_inst.result @@ -69,7 +69,9 @@ select * from performance_schema.table_io_waits_summary_by_table; select * from performance_schema.table_lock_waits_summary_by_table; select * from performance_schema.threads; select * from performance_schema.users; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -93,7 +95,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/start_server_no_user.result b/mysql-test/suite/perfschema/r/start_server_no_user.result index 53cb0051f97..d80a9a4a2c4 100644 --- a/mysql-test/suite/perfschema/r/start_server_no_user.result +++ b/mysql-test/suite/perfschema/r/start_server_no_user.result @@ -69,7 +69,9 @@ select * from performance_schema.table_io_waits_summary_by_table; select * from performance_schema.table_lock_waits_summary_by_table; select * from performance_schema.threads; select * from performance_schema.users; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -93,7 +95,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/start_server_no_waits_history.result b/mysql-test/suite/perfschema/r/start_server_no_waits_history.result index 125274550eb..928307123d8 100644 --- a/mysql-test/suite/perfschema/r/start_server_no_waits_history.result +++ b/mysql-test/suite/perfschema/r/start_server_no_waits_history.result @@ -69,7 +69,9 @@ select * from performance_schema.table_io_waits_summary_by_table; select * from performance_schema.table_lock_waits_summary_by_table; select * from performance_schema.threads; select * from performance_schema.users; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -93,7 +95,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/start_server_no_waits_history_long.result b/mysql-test/suite/perfschema/r/start_server_no_waits_history_long.result index 50212863574..d8ada5f9da5 100644 --- a/mysql-test/suite/perfschema/r/start_server_no_waits_history_long.result +++ b/mysql-test/suite/perfschema/r/start_server_no_waits_history_long.result @@ -69,7 +69,9 @@ select * from performance_schema.table_io_waits_summary_by_table; select * from performance_schema.table_lock_waits_summary_by_table; select * from performance_schema.threads; select * from performance_schema.users; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -93,7 +95,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/start_server_nothing.result b/mysql-test/suite/perfschema/r/start_server_nothing.result index 4e6994d670e..bf84848641c 100644 --- a/mysql-test/suite/perfschema/r/start_server_nothing.result +++ b/mysql-test/suite/perfschema/r/start_server_nothing.result @@ -69,7 +69,9 @@ select * from performance_schema.table_io_waits_summary_by_table; select * from performance_schema.table_lock_waits_summary_by_table; select * from performance_schema.threads; select * from performance_schema.users; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 0 @@ -93,7 +95,6 @@ performance_schema_max_rwlock_instances 0 performance_schema_max_socket_classes 0 performance_schema_max_socket_instances 0 performance_schema_max_stage_classes 0 -performance_schema_max_statement_classes 0 performance_schema_max_table_handles 0 performance_schema_max_table_instances 0 performance_schema_max_thread_classes 0 diff --git a/mysql-test/suite/perfschema/r/start_server_off.result b/mysql-test/suite/perfschema/r/start_server_off.result index 08847829579..293607c41e9 100644 --- a/mysql-test/suite/perfschema/r/start_server_off.result +++ b/mysql-test/suite/perfschema/r/start_server_off.result @@ -69,7 +69,9 @@ select * from performance_schema.table_io_waits_summary_by_table; select * from performance_schema.table_lock_waits_summary_by_table; select * from performance_schema.threads; select * from performance_schema.users; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema OFF performance_schema_accounts_size 100 @@ -93,7 +95,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/start_server_on.result b/mysql-test/suite/perfschema/r/start_server_on.result index 0d7ea7d6294..d03c20a5878 100644 --- a/mysql-test/suite/perfschema/r/start_server_on.result +++ b/mysql-test/suite/perfschema/r/start_server_on.result @@ -69,7 +69,9 @@ select * from performance_schema.table_io_waits_summary_by_table; select * from performance_schema.table_lock_waits_summary_by_table; select * from performance_schema.threads; select * from performance_schema.users; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -93,7 +95,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/statement_digest.result b/mysql-test/suite/perfschema/r/statement_digest.result index 4669a6c25a1..e3df74a70d9 100644 --- a/mysql-test/suite/perfschema/r/statement_digest.result +++ b/mysql-test/suite/perfschema/r/statement_digest.result @@ -118,7 +118,7 @@ statements_digest d60830f376a7724280dfc422224bb475 SELECT ? FROM `t1` 1 0 0 0 statements_digest 09309c60c199a727b7ebed40975e8764 SELECT ?, ... FROM t1 2 0 0 0 statements_digest dc0dcaefa9a12455ffed04ac6f89e65d SELECT ? FROM t2 1 0 0 0 statements_digest d274a288509eae2cd7febf2f7fe36274 SELECT ?, ... FROM t2 2 0 0 0 -statements_digest ec913f89e0d8be99014bf78e73228c48 INSERT INTO t1 VALUES (?) 1 1 0 0 +statements_digest ec913f89e0d8be99014bf78e73228c48 INSERT INTO t1 VALUES (?) 2 2 0 0 statements_digest b919ecf2d5544bcdf95e76eb22231c42 INSERT INTO t2 VALUES (?) 1 1 0 0 statements_digest d9030eddb8dca8ee5fcaf79e6f254b41 INSERT INTO t3 VALUES (...) 4 4 0 0 statements_digest 2ad6d8279781b0fb40bdc8647dc94216 INSERT INTO t4 VALUES (...) 1 1 0 0 @@ -126,7 +126,6 @@ statements_digest 3248c16dc70111225fcffa99641e312b INSERT INTO t5 VALUES (...) statements_digest 152b6c84a0cbfadcbecde01050eddd66 INSERT INTO t1 VALUES (?) /* , ... */ 2 7 0 0 statements_digest c4cbce33b636e448c29e041b1d5c0eb1 INSERT INTO t3 VALUES (...) /* , ... */ 1 3 0 0 statements_digest 0bfac9fb577995b116e52ff4aaeaa5b8 INSERT INTO t5 VALUES (...) /* , ... */ 1 3 0 0 -statements_digest f8d6ea06dfb87f5c40fd427f3f0ff4e7 INSERT INTO t1 VALUES ( NULL ) 1 1 0 0 statements_digest 819acce11785e12f2f73964115632db6 INSERT INTO t6 VALUES (...) 5 5 0 0 statements_digest aeb185ab9b6e9d5a49e47c8741b8acdf SELECT ? + ? 3 0 0 0 statements_digest d3804664eeee11407f3fcbd5c29a1f73 SELECT ? 1 0 0 0 @@ -146,7 +145,7 @@ statements_digest 2bd1e1e6eb445f32e1d4b290c1961e6b DROP PROCEDURE p1 1 0 0 0 statements_digest 5799522044ce9a4fa48dce5f4a3b047a CREATE FUNCTION `func` ( a INTEGER , b INTEGER ) RETURNS INTEGER (?) RETURN a + b 1 0 0 0 statements_digest 59cbdd7ffc78a23bc2f650f8158067c6 SELECT func (...) 2 0 0 0 statements_digest 0b5a5297689c5036def6af8e8a8ce113 DROP FUNCTION func 1 0 0 0 -statements_digest 10c7a2262748aa15496375d99f876fb2 CREATE TRIGGER trg BEFORE INSERT ON t12 FOR EACH ROW SET @ ? := ? 1 0 0 0 +statements_digest 10c7a2262748aa15496375d99f876fb2 CREATE TRIGGER trg BEFORE INSERT ON t12 FOR EACH ROW SET @? := ? 1 0 0 0 statements_digest bb0154f3d32233f696b95d4127d29a3b INSERT INTO t12 VALUES (?) 2 2 0 0 statements_digest a975545baf024e8a173be77032d8fd01 DROP TRIGGER trg 1 0 0 0 #################################### diff --git a/mysql-test/suite/perfschema/r/statement_digest_consumers.result b/mysql-test/suite/perfschema/r/statement_digest_consumers.result index b47c8127897..355905f71d8 100644 --- a/mysql-test/suite/perfschema/r/statement_digest_consumers.result +++ b/mysql-test/suite/perfschema/r/statement_digest_consumers.result @@ -131,7 +131,7 @@ statements_digest d60830f376a7724280dfc422224bb475 SELECT ? FROM `t1` 1 statements_digest 09309c60c199a727b7ebed40975e8764 SELECT ?, ... FROM t1 2 statements_digest dc0dcaefa9a12455ffed04ac6f89e65d SELECT ? FROM t2 1 statements_digest d274a288509eae2cd7febf2f7fe36274 SELECT ?, ... FROM t2 2 -statements_digest ec913f89e0d8be99014bf78e73228c48 INSERT INTO t1 VALUES (?) 1 +statements_digest ec913f89e0d8be99014bf78e73228c48 INSERT INTO t1 VALUES (?) 2 statements_digest b919ecf2d5544bcdf95e76eb22231c42 INSERT INTO t2 VALUES (?) 1 statements_digest d9030eddb8dca8ee5fcaf79e6f254b41 INSERT INTO t3 VALUES (...) 4 statements_digest 2ad6d8279781b0fb40bdc8647dc94216 INSERT INTO t4 VALUES (...) 1 @@ -139,7 +139,6 @@ statements_digest 3248c16dc70111225fcffa99641e312b INSERT INTO t5 VALUES (...) statements_digest 152b6c84a0cbfadcbecde01050eddd66 INSERT INTO t1 VALUES (?) /* , ... */ 2 statements_digest c4cbce33b636e448c29e041b1d5c0eb1 INSERT INTO t3 VALUES (...) /* , ... */ 1 statements_digest 0bfac9fb577995b116e52ff4aaeaa5b8 INSERT INTO t5 VALUES (...) /* , ... */ 1 -statements_digest f8d6ea06dfb87f5c40fd427f3f0ff4e7 INSERT INTO t1 VALUES ( NULL ) 1 statements_digest 819acce11785e12f2f73964115632db6 INSERT INTO t6 VALUES (...) 5 statements_digest aeb185ab9b6e9d5a49e47c8741b8acdf SELECT ? + ? 3 statements_digest d3804664eeee11407f3fcbd5c29a1f73 SELECT ? 1 @@ -159,7 +158,7 @@ statements_digest 2bd1e1e6eb445f32e1d4b290c1961e6b DROP PROCEDURE p1 1 statements_digest 5799522044ce9a4fa48dce5f4a3b047a CREATE FUNCTION `func` ( a INTEGER , b INTEGER ) RETURNS INTEGER (?) RETURN a + b 1 statements_digest 59cbdd7ffc78a23bc2f650f8158067c6 SELECT func (...) 2 statements_digest 0b5a5297689c5036def6af8e8a8ce113 DROP FUNCTION func 1 -statements_digest 10c7a2262748aa15496375d99f876fb2 CREATE TRIGGER trg BEFORE INSERT ON t12 FOR EACH ROW SET @ ? := ? 1 +statements_digest 10c7a2262748aa15496375d99f876fb2 CREATE TRIGGER trg BEFORE INSERT ON t12 FOR EACH ROW SET @? := ? 1 statements_digest bb0154f3d32233f696b95d4127d29a3b INSERT INTO t12 VALUES (?) 2 statements_digest a975545baf024e8a173be77032d8fd01 DROP TRIGGER trg 1 SELECT digest, digest_text FROM performance_schema.events_statements_current; diff --git a/mysql-test/suite/perfschema/r/statement_digest_long_query.result b/mysql-test/suite/perfschema/r/statement_digest_long_query.result index 6b00e13576f..f9943060c83 100644 --- a/mysql-test/suite/perfschema/r/statement_digest_long_query.result +++ b/mysql-test/suite/perfschema/r/statement_digest_long_query.result @@ -9,4 +9,4 @@ SELECT 1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1 SELECT schema_name, digest, digest_text, count_star FROM events_statements_summary_by_digest; schema_name digest digest_text count_star performance_schema 7536ab4a65b991a0b1a8b9851e8457c3 TRUNCATE TABLE events_statements_summary_by_digest 1 -performance_schema 63f9aaeed7859671c6a42c75fcd43785 SELECT ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ... 1 +performance_schema 63f9aaeed7859671c6a42c75fcd43785 SELECT ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? 1 diff --git a/mysql-test/suite/perfschema/r/table_aggregate_global_2u_2t.result b/mysql-test/suite/perfschema/r/table_aggregate_global_2u_2t.result index ea2980e5755..2613737a3da 100644 --- a/mysql-test/suite/perfschema/r/table_aggregate_global_2u_2t.result +++ b/mysql-test/suite/perfschema/r/table_aggregate_global_2u_2t.result @@ -39,7 +39,9 @@ truncate performance_schema.events_waits_summary_by_user_by_event_name; truncate performance_schema.events_waits_summary_by_host_by_event_name; truncate performance_schema.events_waits_summary_global_by_event_name; truncate performance_schema.events_waits_history_long; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -63,7 +65,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/table_aggregate_global_2u_3t.result b/mysql-test/suite/perfschema/r/table_aggregate_global_2u_3t.result index f51e8383019..e5aaf207820 100644 --- a/mysql-test/suite/perfschema/r/table_aggregate_global_2u_3t.result +++ b/mysql-test/suite/perfschema/r/table_aggregate_global_2u_3t.result @@ -38,7 +38,9 @@ truncate performance_schema.events_waits_summary_by_user_by_event_name; truncate performance_schema.events_waits_summary_by_host_by_event_name; truncate performance_schema.events_waits_summary_global_by_event_name; truncate performance_schema.events_waits_history_long; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -62,7 +64,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/table_aggregate_global_4u_2t.result b/mysql-test/suite/perfschema/r/table_aggregate_global_4u_2t.result index a7844b6b0e6..637d923ebdb 100644 --- a/mysql-test/suite/perfschema/r/table_aggregate_global_4u_2t.result +++ b/mysql-test/suite/perfschema/r/table_aggregate_global_4u_2t.result @@ -39,7 +39,9 @@ truncate performance_schema.events_waits_summary_by_user_by_event_name; truncate performance_schema.events_waits_summary_by_host_by_event_name; truncate performance_schema.events_waits_summary_global_by_event_name; truncate performance_schema.events_waits_history_long; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -63,7 +65,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/table_aggregate_global_4u_3t.result b/mysql-test/suite/perfschema/r/table_aggregate_global_4u_3t.result index 4d089c810a1..a41ae765a77 100644 --- a/mysql-test/suite/perfschema/r/table_aggregate_global_4u_3t.result +++ b/mysql-test/suite/perfschema/r/table_aggregate_global_4u_3t.result @@ -38,7 +38,9 @@ truncate performance_schema.events_waits_summary_by_user_by_event_name; truncate performance_schema.events_waits_summary_by_host_by_event_name; truncate performance_schema.events_waits_summary_global_by_event_name; truncate performance_schema.events_waits_history_long; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -62,7 +64,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/table_aggregate_hist_2u_2t.result b/mysql-test/suite/perfschema/r/table_aggregate_hist_2u_2t.result index 23bd1294445..2278744621e 100644 --- a/mysql-test/suite/perfschema/r/table_aggregate_hist_2u_2t.result +++ b/mysql-test/suite/perfschema/r/table_aggregate_hist_2u_2t.result @@ -37,7 +37,9 @@ truncate performance_schema.events_waits_summary_by_user_by_event_name; truncate performance_schema.events_waits_summary_by_host_by_event_name; truncate performance_schema.events_waits_summary_global_by_event_name; truncate performance_schema.events_waits_history_long; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -61,7 +63,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/table_aggregate_hist_2u_3t.result b/mysql-test/suite/perfschema/r/table_aggregate_hist_2u_3t.result index 7edfc3824bb..b3ada0d638a 100644 --- a/mysql-test/suite/perfschema/r/table_aggregate_hist_2u_3t.result +++ b/mysql-test/suite/perfschema/r/table_aggregate_hist_2u_3t.result @@ -36,7 +36,9 @@ truncate performance_schema.events_waits_summary_by_user_by_event_name; truncate performance_schema.events_waits_summary_by_host_by_event_name; truncate performance_schema.events_waits_summary_global_by_event_name; truncate performance_schema.events_waits_history_long; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -60,7 +62,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/table_aggregate_hist_4u_2t.result b/mysql-test/suite/perfschema/r/table_aggregate_hist_4u_2t.result index 99d2e7d4655..361a8a700d0 100644 --- a/mysql-test/suite/perfschema/r/table_aggregate_hist_4u_2t.result +++ b/mysql-test/suite/perfschema/r/table_aggregate_hist_4u_2t.result @@ -37,7 +37,9 @@ truncate performance_schema.events_waits_summary_by_user_by_event_name; truncate performance_schema.events_waits_summary_by_host_by_event_name; truncate performance_schema.events_waits_summary_global_by_event_name; truncate performance_schema.events_waits_history_long; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -61,7 +63,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/table_aggregate_hist_4u_3t.result b/mysql-test/suite/perfschema/r/table_aggregate_hist_4u_3t.result index f8c660bd932..97bb0e34e0d 100644 --- a/mysql-test/suite/perfschema/r/table_aggregate_hist_4u_3t.result +++ b/mysql-test/suite/perfschema/r/table_aggregate_hist_4u_3t.result @@ -36,7 +36,9 @@ truncate performance_schema.events_waits_summary_by_user_by_event_name; truncate performance_schema.events_waits_summary_by_host_by_event_name; truncate performance_schema.events_waits_summary_global_by_event_name; truncate performance_schema.events_waits_history_long; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -60,7 +62,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/table_aggregate_off.result b/mysql-test/suite/perfschema/r/table_aggregate_off.result index 73ed3550a77..f28f374c5dd 100644 --- a/mysql-test/suite/perfschema/r/table_aggregate_off.result +++ b/mysql-test/suite/perfschema/r/table_aggregate_off.result @@ -38,7 +38,9 @@ truncate performance_schema.events_waits_summary_by_user_by_event_name; truncate performance_schema.events_waits_summary_by_host_by_event_name; truncate performance_schema.events_waits_summary_global_by_event_name; truncate performance_schema.events_waits_history_long; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -62,7 +64,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/table_aggregate_thread_2u_2t.result b/mysql-test/suite/perfschema/r/table_aggregate_thread_2u_2t.result index 3906c6f6b84..f7760043ddd 100644 --- a/mysql-test/suite/perfschema/r/table_aggregate_thread_2u_2t.result +++ b/mysql-test/suite/perfschema/r/table_aggregate_thread_2u_2t.result @@ -39,7 +39,9 @@ truncate performance_schema.events_waits_summary_by_user_by_event_name; truncate performance_schema.events_waits_summary_by_host_by_event_name; truncate performance_schema.events_waits_summary_global_by_event_name; truncate performance_schema.events_waits_history_long; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -63,7 +65,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/table_aggregate_thread_2u_3t.result b/mysql-test/suite/perfschema/r/table_aggregate_thread_2u_3t.result index 0b579f54a66..0ee5eaddcaf 100644 --- a/mysql-test/suite/perfschema/r/table_aggregate_thread_2u_3t.result +++ b/mysql-test/suite/perfschema/r/table_aggregate_thread_2u_3t.result @@ -38,7 +38,9 @@ truncate performance_schema.events_waits_summary_by_user_by_event_name; truncate performance_schema.events_waits_summary_by_host_by_event_name; truncate performance_schema.events_waits_summary_global_by_event_name; truncate performance_schema.events_waits_history_long; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -62,7 +64,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/table_aggregate_thread_4u_2t.result b/mysql-test/suite/perfschema/r/table_aggregate_thread_4u_2t.result index e137525e5b0..025a7f27738 100644 --- a/mysql-test/suite/perfschema/r/table_aggregate_thread_4u_2t.result +++ b/mysql-test/suite/perfschema/r/table_aggregate_thread_4u_2t.result @@ -39,7 +39,9 @@ truncate performance_schema.events_waits_summary_by_user_by_event_name; truncate performance_schema.events_waits_summary_by_host_by_event_name; truncate performance_schema.events_waits_summary_global_by_event_name; truncate performance_schema.events_waits_history_long; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -63,7 +65,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/table_aggregate_thread_4u_3t.result b/mysql-test/suite/perfschema/r/table_aggregate_thread_4u_3t.result index 799555b685e..f655cd5bb93 100644 --- a/mysql-test/suite/perfschema/r/table_aggregate_thread_4u_3t.result +++ b/mysql-test/suite/perfschema/r/table_aggregate_thread_4u_3t.result @@ -38,7 +38,9 @@ truncate performance_schema.events_waits_summary_by_user_by_event_name; truncate performance_schema.events_waits_summary_by_host_by_event_name; truncate performance_schema.events_waits_summary_global_by_event_name; truncate performance_schema.events_waits_history_long; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -62,7 +64,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/table_io_aggregate_global_2u_2t.result b/mysql-test/suite/perfschema/r/table_io_aggregate_global_2u_2t.result index bf920a30af3..55bb5a6a71f 100644 --- a/mysql-test/suite/perfschema/r/table_io_aggregate_global_2u_2t.result +++ b/mysql-test/suite/perfschema/r/table_io_aggregate_global_2u_2t.result @@ -41,7 +41,9 @@ truncate performance_schema.events_waits_summary_by_user_by_event_name; truncate performance_schema.events_waits_summary_by_host_by_event_name; truncate performance_schema.events_waits_summary_global_by_event_name; truncate performance_schema.events_waits_history_long; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -65,7 +67,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/table_io_aggregate_global_2u_3t.result b/mysql-test/suite/perfschema/r/table_io_aggregate_global_2u_3t.result index d100f2a5e08..7f9f9e99359 100644 --- a/mysql-test/suite/perfschema/r/table_io_aggregate_global_2u_3t.result +++ b/mysql-test/suite/perfschema/r/table_io_aggregate_global_2u_3t.result @@ -40,7 +40,9 @@ truncate performance_schema.events_waits_summary_by_user_by_event_name; truncate performance_schema.events_waits_summary_by_host_by_event_name; truncate performance_schema.events_waits_summary_global_by_event_name; truncate performance_schema.events_waits_history_long; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -64,7 +66,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/table_io_aggregate_global_4u_2t.result b/mysql-test/suite/perfschema/r/table_io_aggregate_global_4u_2t.result index a5d046f154c..7aa15b6a01d 100644 --- a/mysql-test/suite/perfschema/r/table_io_aggregate_global_4u_2t.result +++ b/mysql-test/suite/perfschema/r/table_io_aggregate_global_4u_2t.result @@ -41,7 +41,9 @@ truncate performance_schema.events_waits_summary_by_user_by_event_name; truncate performance_schema.events_waits_summary_by_host_by_event_name; truncate performance_schema.events_waits_summary_global_by_event_name; truncate performance_schema.events_waits_history_long; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -65,7 +67,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/table_io_aggregate_global_4u_3t.result b/mysql-test/suite/perfschema/r/table_io_aggregate_global_4u_3t.result index 413a566fefb..0732fce5853 100644 --- a/mysql-test/suite/perfschema/r/table_io_aggregate_global_4u_3t.result +++ b/mysql-test/suite/perfschema/r/table_io_aggregate_global_4u_3t.result @@ -40,7 +40,9 @@ truncate performance_schema.events_waits_summary_by_user_by_event_name; truncate performance_schema.events_waits_summary_by_host_by_event_name; truncate performance_schema.events_waits_summary_global_by_event_name; truncate performance_schema.events_waits_history_long; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -64,7 +66,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/table_io_aggregate_hist_2u_2t.result b/mysql-test/suite/perfschema/r/table_io_aggregate_hist_2u_2t.result index 4a5e7aeede1..c1f6fd56a97 100644 --- a/mysql-test/suite/perfschema/r/table_io_aggregate_hist_2u_2t.result +++ b/mysql-test/suite/perfschema/r/table_io_aggregate_hist_2u_2t.result @@ -39,7 +39,9 @@ truncate performance_schema.events_waits_summary_by_user_by_event_name; truncate performance_schema.events_waits_summary_by_host_by_event_name; truncate performance_schema.events_waits_summary_global_by_event_name; truncate performance_schema.events_waits_history_long; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -63,7 +65,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/table_io_aggregate_hist_2u_3t.result b/mysql-test/suite/perfschema/r/table_io_aggregate_hist_2u_3t.result index 25ba676993a..705e6ca7021 100644 --- a/mysql-test/suite/perfschema/r/table_io_aggregate_hist_2u_3t.result +++ b/mysql-test/suite/perfschema/r/table_io_aggregate_hist_2u_3t.result @@ -38,7 +38,9 @@ truncate performance_schema.events_waits_summary_by_user_by_event_name; truncate performance_schema.events_waits_summary_by_host_by_event_name; truncate performance_schema.events_waits_summary_global_by_event_name; truncate performance_schema.events_waits_history_long; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -62,7 +64,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/table_io_aggregate_hist_4u_2t.result b/mysql-test/suite/perfschema/r/table_io_aggregate_hist_4u_2t.result index 41292e5913e..04b7c7979c4 100644 --- a/mysql-test/suite/perfschema/r/table_io_aggregate_hist_4u_2t.result +++ b/mysql-test/suite/perfschema/r/table_io_aggregate_hist_4u_2t.result @@ -39,7 +39,9 @@ truncate performance_schema.events_waits_summary_by_user_by_event_name; truncate performance_schema.events_waits_summary_by_host_by_event_name; truncate performance_schema.events_waits_summary_global_by_event_name; truncate performance_schema.events_waits_history_long; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -63,7 +65,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/table_io_aggregate_hist_4u_3t.result b/mysql-test/suite/perfschema/r/table_io_aggregate_hist_4u_3t.result index fc7c523ed8c..ef1f31b19a4 100644 --- a/mysql-test/suite/perfschema/r/table_io_aggregate_hist_4u_3t.result +++ b/mysql-test/suite/perfschema/r/table_io_aggregate_hist_4u_3t.result @@ -38,7 +38,9 @@ truncate performance_schema.events_waits_summary_by_user_by_event_name; truncate performance_schema.events_waits_summary_by_host_by_event_name; truncate performance_schema.events_waits_summary_global_by_event_name; truncate performance_schema.events_waits_history_long; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -62,7 +64,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/table_io_aggregate_thread_2u_2t.result b/mysql-test/suite/perfschema/r/table_io_aggregate_thread_2u_2t.result index 210928a0c04..a7ac4fa860f 100644 --- a/mysql-test/suite/perfschema/r/table_io_aggregate_thread_2u_2t.result +++ b/mysql-test/suite/perfschema/r/table_io_aggregate_thread_2u_2t.result @@ -41,7 +41,9 @@ truncate performance_schema.events_waits_summary_by_user_by_event_name; truncate performance_schema.events_waits_summary_by_host_by_event_name; truncate performance_schema.events_waits_summary_global_by_event_name; truncate performance_schema.events_waits_history_long; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -65,7 +67,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/table_io_aggregate_thread_2u_3t.result b/mysql-test/suite/perfschema/r/table_io_aggregate_thread_2u_3t.result index 9df65066d45..28bdcfb1d82 100644 --- a/mysql-test/suite/perfschema/r/table_io_aggregate_thread_2u_3t.result +++ b/mysql-test/suite/perfschema/r/table_io_aggregate_thread_2u_3t.result @@ -40,7 +40,9 @@ truncate performance_schema.events_waits_summary_by_user_by_event_name; truncate performance_schema.events_waits_summary_by_host_by_event_name; truncate performance_schema.events_waits_summary_global_by_event_name; truncate performance_schema.events_waits_history_long; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -64,7 +66,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/table_io_aggregate_thread_4u_2t.result b/mysql-test/suite/perfschema/r/table_io_aggregate_thread_4u_2t.result index a9109fa42d2..683dd9cc4a6 100644 --- a/mysql-test/suite/perfschema/r/table_io_aggregate_thread_4u_2t.result +++ b/mysql-test/suite/perfschema/r/table_io_aggregate_thread_4u_2t.result @@ -41,7 +41,9 @@ truncate performance_schema.events_waits_summary_by_user_by_event_name; truncate performance_schema.events_waits_summary_by_host_by_event_name; truncate performance_schema.events_waits_summary_global_by_event_name; truncate performance_schema.events_waits_history_long; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -65,7 +67,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/table_io_aggregate_thread_4u_3t.result b/mysql-test/suite/perfschema/r/table_io_aggregate_thread_4u_3t.result index 542b020f77a..d488066dd7f 100644 --- a/mysql-test/suite/perfschema/r/table_io_aggregate_thread_4u_3t.result +++ b/mysql-test/suite/perfschema/r/table_io_aggregate_thread_4u_3t.result @@ -40,7 +40,9 @@ truncate performance_schema.events_waits_summary_by_user_by_event_name; truncate performance_schema.events_waits_summary_by_host_by_event_name; truncate performance_schema.events_waits_summary_global_by_event_name; truncate performance_schema.events_waits_history_long; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -64,7 +66,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/table_lock_aggregate_global_2u_2t.result b/mysql-test/suite/perfschema/r/table_lock_aggregate_global_2u_2t.result index ece0dadebd0..d3a4416fdfd 100644 --- a/mysql-test/suite/perfschema/r/table_lock_aggregate_global_2u_2t.result +++ b/mysql-test/suite/perfschema/r/table_lock_aggregate_global_2u_2t.result @@ -41,7 +41,9 @@ truncate performance_schema.events_waits_summary_by_user_by_event_name; truncate performance_schema.events_waits_summary_by_host_by_event_name; truncate performance_schema.events_waits_summary_global_by_event_name; truncate performance_schema.events_waits_history_long; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -65,7 +67,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/table_lock_aggregate_global_2u_3t.result b/mysql-test/suite/perfschema/r/table_lock_aggregate_global_2u_3t.result index 956540b9327..c69fc8a37d3 100644 --- a/mysql-test/suite/perfschema/r/table_lock_aggregate_global_2u_3t.result +++ b/mysql-test/suite/perfschema/r/table_lock_aggregate_global_2u_3t.result @@ -40,7 +40,9 @@ truncate performance_schema.events_waits_summary_by_user_by_event_name; truncate performance_schema.events_waits_summary_by_host_by_event_name; truncate performance_schema.events_waits_summary_global_by_event_name; truncate performance_schema.events_waits_history_long; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -64,7 +66,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/table_lock_aggregate_global_4u_2t.result b/mysql-test/suite/perfschema/r/table_lock_aggregate_global_4u_2t.result index 72f0240c6be..91110a94be5 100644 --- a/mysql-test/suite/perfschema/r/table_lock_aggregate_global_4u_2t.result +++ b/mysql-test/suite/perfschema/r/table_lock_aggregate_global_4u_2t.result @@ -41,7 +41,9 @@ truncate performance_schema.events_waits_summary_by_user_by_event_name; truncate performance_schema.events_waits_summary_by_host_by_event_name; truncate performance_schema.events_waits_summary_global_by_event_name; truncate performance_schema.events_waits_history_long; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -65,7 +67,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/table_lock_aggregate_global_4u_3t.result b/mysql-test/suite/perfschema/r/table_lock_aggregate_global_4u_3t.result index a93cc1b6499..b443ac28c17 100644 --- a/mysql-test/suite/perfschema/r/table_lock_aggregate_global_4u_3t.result +++ b/mysql-test/suite/perfschema/r/table_lock_aggregate_global_4u_3t.result @@ -40,7 +40,9 @@ truncate performance_schema.events_waits_summary_by_user_by_event_name; truncate performance_schema.events_waits_summary_by_host_by_event_name; truncate performance_schema.events_waits_summary_global_by_event_name; truncate performance_schema.events_waits_history_long; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -64,7 +66,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/table_lock_aggregate_hist_2u_2t.result b/mysql-test/suite/perfschema/r/table_lock_aggregate_hist_2u_2t.result index 0e1b7032af6..08a107acb2a 100644 --- a/mysql-test/suite/perfschema/r/table_lock_aggregate_hist_2u_2t.result +++ b/mysql-test/suite/perfschema/r/table_lock_aggregate_hist_2u_2t.result @@ -39,7 +39,9 @@ truncate performance_schema.events_waits_summary_by_user_by_event_name; truncate performance_schema.events_waits_summary_by_host_by_event_name; truncate performance_schema.events_waits_summary_global_by_event_name; truncate performance_schema.events_waits_history_long; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -63,7 +65,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/table_lock_aggregate_hist_2u_3t.result b/mysql-test/suite/perfschema/r/table_lock_aggregate_hist_2u_3t.result index fb1fd8fb207..07272c6e204 100644 --- a/mysql-test/suite/perfschema/r/table_lock_aggregate_hist_2u_3t.result +++ b/mysql-test/suite/perfschema/r/table_lock_aggregate_hist_2u_3t.result @@ -38,7 +38,9 @@ truncate performance_schema.events_waits_summary_by_user_by_event_name; truncate performance_schema.events_waits_summary_by_host_by_event_name; truncate performance_schema.events_waits_summary_global_by_event_name; truncate performance_schema.events_waits_history_long; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -62,7 +64,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/table_lock_aggregate_hist_4u_2t.result b/mysql-test/suite/perfschema/r/table_lock_aggregate_hist_4u_2t.result index f97272634b9..77c52780ae9 100644 --- a/mysql-test/suite/perfschema/r/table_lock_aggregate_hist_4u_2t.result +++ b/mysql-test/suite/perfschema/r/table_lock_aggregate_hist_4u_2t.result @@ -39,7 +39,9 @@ truncate performance_schema.events_waits_summary_by_user_by_event_name; truncate performance_schema.events_waits_summary_by_host_by_event_name; truncate performance_schema.events_waits_summary_global_by_event_name; truncate performance_schema.events_waits_history_long; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -63,7 +65,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/table_lock_aggregate_hist_4u_3t.result b/mysql-test/suite/perfschema/r/table_lock_aggregate_hist_4u_3t.result index ddf8ef7bf9d..6d7192285e3 100644 --- a/mysql-test/suite/perfschema/r/table_lock_aggregate_hist_4u_3t.result +++ b/mysql-test/suite/perfschema/r/table_lock_aggregate_hist_4u_3t.result @@ -38,7 +38,9 @@ truncate performance_schema.events_waits_summary_by_user_by_event_name; truncate performance_schema.events_waits_summary_by_host_by_event_name; truncate performance_schema.events_waits_summary_global_by_event_name; truncate performance_schema.events_waits_history_long; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -62,7 +64,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/table_lock_aggregate_thread_2u_2t.result b/mysql-test/suite/perfschema/r/table_lock_aggregate_thread_2u_2t.result index 588a378024a..160be444e7c 100644 --- a/mysql-test/suite/perfschema/r/table_lock_aggregate_thread_2u_2t.result +++ b/mysql-test/suite/perfschema/r/table_lock_aggregate_thread_2u_2t.result @@ -41,7 +41,9 @@ truncate performance_schema.events_waits_summary_by_user_by_event_name; truncate performance_schema.events_waits_summary_by_host_by_event_name; truncate performance_schema.events_waits_summary_global_by_event_name; truncate performance_schema.events_waits_history_long; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -65,7 +67,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/table_lock_aggregate_thread_2u_3t.result b/mysql-test/suite/perfschema/r/table_lock_aggregate_thread_2u_3t.result index 76c466d48cc..e915a8dfa95 100644 --- a/mysql-test/suite/perfschema/r/table_lock_aggregate_thread_2u_3t.result +++ b/mysql-test/suite/perfschema/r/table_lock_aggregate_thread_2u_3t.result @@ -40,7 +40,9 @@ truncate performance_schema.events_waits_summary_by_user_by_event_name; truncate performance_schema.events_waits_summary_by_host_by_event_name; truncate performance_schema.events_waits_summary_global_by_event_name; truncate performance_schema.events_waits_history_long; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -64,7 +66,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/table_lock_aggregate_thread_4u_2t.result b/mysql-test/suite/perfschema/r/table_lock_aggregate_thread_4u_2t.result index 2450456355a..82c1b65acff 100644 --- a/mysql-test/suite/perfschema/r/table_lock_aggregate_thread_4u_2t.result +++ b/mysql-test/suite/perfschema/r/table_lock_aggregate_thread_4u_2t.result @@ -41,7 +41,9 @@ truncate performance_schema.events_waits_summary_by_user_by_event_name; truncate performance_schema.events_waits_summary_by_host_by_event_name; truncate performance_schema.events_waits_summary_global_by_event_name; truncate performance_schema.events_waits_history_long; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -65,7 +67,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/r/table_lock_aggregate_thread_4u_3t.result b/mysql-test/suite/perfschema/r/table_lock_aggregate_thread_4u_3t.result index 72b46a2820b..9023a4b0a69 100644 --- a/mysql-test/suite/perfschema/r/table_lock_aggregate_thread_4u_3t.result +++ b/mysql-test/suite/perfschema/r/table_lock_aggregate_thread_4u_3t.result @@ -40,7 +40,9 @@ truncate performance_schema.events_waits_summary_by_user_by_event_name; truncate performance_schema.events_waits_summary_by_host_by_event_name; truncate performance_schema.events_waits_summary_global_by_event_name; truncate performance_schema.events_waits_history_long; -show variables like "performance_schema%"; +show variables where +`Variable_name` != "performance_schema_max_statement_classes" and +`Variable_name` like "performance_schema%"; Variable_name Value performance_schema ON performance_schema_accounts_size 100 @@ -64,7 +66,6 @@ performance_schema_max_rwlock_instances 5000 performance_schema_max_socket_classes 10 performance_schema_max_socket_instances 1000 performance_schema_max_stage_classes 150 -performance_schema_max_statement_classes 180 performance_schema_max_table_handles 1000 performance_schema_max_table_instances 500 performance_schema_max_thread_classes 50 diff --git a/mysql-test/suite/perfschema/t/digest_null_literal.test b/mysql-test/suite/perfschema/t/digest_null_literal.test new file mode 100644 index 00000000000..a3007ced1e2 --- /dev/null +++ b/mysql-test/suite/perfschema/t/digest_null_literal.test @@ -0,0 +1,32 @@ +# ---------------------------------------------------- +# Tests for the performance schema statement Digests. +# ---------------------------------------------------- + +# Test case to show behavior of statements digest when +# parsing a NULL literal + +--source include/not_embedded.inc +--source include/have_perfschema.inc +--source ../include/no_protocol.inc + +TRUNCATE TABLE performance_schema.events_statements_summary_by_digest; + +--disable_query_log + +select NULL; +select NULL FROM DUAL; +select NULL, NULL; +select NULL, NULL, NULL, 1, 2, 3, NULL, NULL; + +select 1 IS NULL; +select 2 IS NOT NULL; +select 1 IS NULL, 2 IS NULL, 3 IS NOT NULL, 4 IS NOT NULL; + +create table foo (a int DEFAULT NULL, b int NOT NULL DEFAULT 1, c int NOT NULL); +drop table foo; + +--enable_query_log + +SELECT SCHEMA_NAME, DIGEST_TEXT, COUNT_STAR + FROM performance_schema.events_statements_summary_by_digest; + diff --git a/mysql-test/suite/perfschema/t/ortho_iter.test b/mysql-test/suite/perfschema/t/ortho_iter.test index a9990e17409..0a90831ae70 100644 --- a/mysql-test/suite/perfschema/t/ortho_iter.test +++ b/mysql-test/suite/perfschema/t/ortho_iter.test @@ -126,8 +126,9 @@ $ delimiter ;$ # Check the configuration is ok -show variables like "performance_schema%"; -show status like "performance_schema%"; +show variables where + `Variable_name` != "performance_schema_max_statement_classes" and + `Variable_name` like "performance_schema%"; call check_instrument("wait/synch/mutex/"); call check_instrument("wait/synch/rwlock/"); diff --git a/mysql-test/suite/perfschema/t/privilege_table_io.test b/mysql-test/suite/perfschema/t/privilege_table_io.test index dc17fbcf67e..833fe85e8bb 100644 --- a/mysql-test/suite/perfschema/t/privilege_table_io.test +++ b/mysql-test/suite/perfschema/t/privilege_table_io.test @@ -36,7 +36,9 @@ insert into test.marker set a = 1; # This will not, the ACL cache is already loaded insert into test.marker set a = 1; insert into test.marker set a = 1; -show variables like "performance_schema%"; +show variables where + `Variable_name` != "performance_schema_max_statement_classes" and + `Variable_name` like "performance_schema%"; show status like "performance_schema%"; # Stop recording events + pull results let $schema_to_dump= "test", "mysql"; diff --git a/mysql-test/suite/perfschema/t/sizing_off.test b/mysql-test/suite/perfschema/t/sizing_off.test index 83b49572cb4..32729918bd1 100644 --- a/mysql-test/suite/perfschema/t/sizing_off.test +++ b/mysql-test/suite/perfschema/t/sizing_off.test @@ -2,5 +2,7 @@ --source include/not_embedded.inc --source include/have_perfschema.inc -show variables like "performance_schema%"; +show variables where + `Variable_name` != "performance_schema_max_statement_classes" and + `Variable_name` like "performance_schema%"; show status like "performance_schema%"; diff --git a/mysql-test/suite/perfschema/t/start_server_low_digest-master.opt b/mysql-test/suite/perfschema/t/start_server_low_digest-master.opt new file mode 100644 index 00000000000..fc5065f9ae9 --- /dev/null +++ b/mysql-test/suite/perfschema/t/start_server_low_digest-master.opt @@ -0,0 +1 @@ +--max_digest_length=10 diff --git a/mysql-test/suite/perfschema/t/start_server_low_digest.test b/mysql-test/suite/perfschema/t/start_server_low_digest.test new file mode 100644 index 00000000000..953f4d31656 --- /dev/null +++ b/mysql-test/suite/perfschema/t/start_server_low_digest.test @@ -0,0 +1,21 @@ +# ----------------------------------------------------------------------- +# Tests for the performance schema statement Digests. +# ----------------------------------------------------------------------- + +--source include/not_embedded.inc +--source include/have_perfschema.inc +--source ../include/no_protocol.inc + +USE performance_schema; +truncate table events_statements_history_long; + +# ----------------------------------------------------------------------- +# Test to show how the digest behaves with low value of +# - performance_schema_max_digest_length +# ----------------------------------------------------------------------- +SELECT 1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1; + +--echo #################################### +--echo # QUERYING PS STATEMENT DIGEST +--echo #################################### +SELECT event_name, digest, digest_text, sql_text FROM events_statements_history_long; diff --git a/mysql-test/suite/sys_vars/r/all_vars.result b/mysql-test/suite/sys_vars/r/all_vars.result index 1bd4e394f6a..7f75b731255 100644 --- a/mysql-test/suite/sys_vars/r/all_vars.result +++ b/mysql-test/suite/sys_vars/r/all_vars.result @@ -10,5 +10,6 @@ there should be *no* long test name listed below: select distinct variable_name as `there should be *no* variables listed below:` from t2 left join t1 on variable_name=test_name where test_name is null; there should be *no* variables listed below: +max_digest_length drop table t1; drop table t2; diff --git a/sql/CMakeLists.txt b/sql/CMakeLists.txt index fba1a68fa46..88ec26eb6f6 100644 --- a/sql/CMakeLists.txt +++ b/sql/CMakeLists.txt @@ -28,8 +28,26 @@ ${CMAKE_CURRENT_BINARY_DIR}/sql_yacc.h ${CMAKE_CURRENT_BINARY_DIR}/sql_yacc.cc ${CMAKE_CURRENT_BINARY_DIR}/lex_hash.h ) +SET(GEN_DIGEST_SOURCES + ${CMAKE_CURRENT_BINARY_DIR}/lex_token.h +) + +SET_SOURCE_FILES_PROPERTIES(${GEN_SOURCES} + ${GEN_DIGEST_SOURCES} + PROPERTIES GENERATED 1) + +# Gen_lex_token +# Make sure sql_yacc.h is generated before compiling gen_lex_token +IF(NOT CMAKE_CROSSCOMPILING) + ADD_EXECUTABLE(gen_lex_token gen_lex_token.cc) + ADD_DEPENDENCIES(gen_lex_token GenServerSource) +ENDIF() -SET_SOURCE_FILES_PROPERTIES(${GEN_SOURCES} PROPERTIES GENERATED 1) +ADD_CUSTOM_COMMAND( + OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/lex_token.h + COMMAND gen_lex_token > lex_token.h + DEPENDS gen_lex_token +) ADD_DEFINITIONS(-DMYSQL_SERVER -DHAVE_EVENT_SCHEDULER) @@ -59,7 +77,8 @@ SET (SQL_SOURCE slave.cc sp.cc sp_cache.cc sp_head.cc sp_pcontext.cc sp_rcontext.cc spatial.cc sql_acl.cc sql_analyse.cc sql_base.cc sql_cache.cc sql_class.cc sql_client.cc sql_crypt.cc sql_crypt.h - sql_cursor.cc sql_db.cc sql_delete.cc sql_derived.cc sql_do.cc + sql_cursor.cc sql_db.cc sql_delete.cc sql_derived.cc + sql_digest.cc sql_do.cc sql_error.cc sql_handler.cc sql_get_diagnostics.cc sql_help.cc sql_insert.cc sql_lex.cc sql_list.cc sql_load.cc sql_manager.cc @@ -96,6 +115,7 @@ SET (SQL_SOURCE table_cache.cc ${CMAKE_CURRENT_BINARY_DIR}/sql_builtin.cc ${GEN_SOURCES} + ${GEN_DIGEST_SOURCES} ${MYSYS_LIBWRAP_SOURCE} ) @@ -116,6 +136,7 @@ RECOMPILE_FOR_EMBEDDED) ADD_LIBRARY(sql STATIC ${SQL_SOURCE}) ADD_DEPENDENCIES(sql GenServerSource) +ADD_DEPENDENCIES(sql GenDigestServerSource) DTRACE_INSTRUMENT(sql) TARGET_LINK_LIBRARIES(sql ${MYSQLD_STATIC_PLUGIN_LIBS} mysys mysys_ssl dbug strings vio pcre ${LIBJEMALLOC} @@ -245,6 +266,11 @@ ADD_CUSTOM_TARGET( DEPENDS ${GEN_SOURCES} ) +ADD_CUSTOM_TARGET( + GenDigestServerSource + DEPENDS ${GEN_DIGEST_SOURCES} +) + #Need this only for embedded SET_TARGET_PROPERTIES(GenServerSource PROPERTIES EXCLUDE_FROM_ALL TRUE) diff --git a/sql/event_scheduler.cc b/sql/event_scheduler.cc index f2b3a77f414..5c4926c830c 100644 --- a/sql/event_scheduler.cc +++ b/sql/event_scheduler.cc @@ -301,6 +301,9 @@ Event_worker_thread::run(THD *thd, Event_queue_element_for_exec *event) Event_job_data job_data; bool res; + DBUG_ASSERT(thd->m_digest == NULL); + DBUG_ASSERT(thd->m_statement_psi == NULL); + thd->thread_stack= &my_stack; // remember where our stack is res= post_init_event_thread(thd); @@ -329,6 +332,8 @@ Event_worker_thread::run(THD *thd, Event_queue_element_for_exec *event) job_data.definer.str, job_data.dbname.str, job_data.name.str); end: + DBUG_ASSERT(thd->m_statement_psi == NULL); + DBUG_ASSERT(thd->m_digest == NULL); DBUG_PRINT("info", ("Done with Event %s.%s", event->dbname.str, event->name.str)); diff --git a/sql/gen_lex_token.cc b/sql/gen_lex_token.cc new file mode 100644 index 00000000000..3584dd60c62 --- /dev/null +++ b/sql/gen_lex_token.cc @@ -0,0 +1,353 @@ +/* + Copyright (c) 2011, 2015, Oracle and/or its affiliates. All rights reserved. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; version 2 of the License. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software Foundation, + 51 Franklin Street, Suite 500, Boston, MA 02110-1335 USA */ + +#include <my_global.h> +#include <stdlib.h> +#include <stdio.h> +#include <string.h> + +/* We only need the tokens here */ +#define YYSTYPE_IS_DECLARED +#include <sql_yacc.h> +#include <lex.h> + +#include <welcome_copyright_notice.h> /* ORACLE_WELCOME_COPYRIGHT_NOTICE */ + +/* + This is a tool used during build only, + so MY_MAX_TOKEN does not need to be exact, + only big enough to hold: + - 256 character terminal tokens + - YYNTOKENS named terminal tokens + from bison. + See also YYMAXUTOK. +*/ +#define MY_MAX_TOKEN 1000 +/** Generated token. */ +struct gen_lex_token_string +{ + const char *m_token_string; + int m_token_length; + bool m_append_space; + bool m_start_expr; +}; + +gen_lex_token_string compiled_token_array[MY_MAX_TOKEN]; +int max_token_seen= 0; + +char char_tokens[256]; + +int tok_generic_value= 0; +int tok_generic_value_list= 0; +int tok_row_single_value= 0; +int tok_row_single_value_list= 0; +int tok_row_multiple_value= 0; +int tok_row_multiple_value_list= 0; +int tok_unused= 0; + +void set_token(int tok, const char *str) +{ + if (tok <= 0) + { + fprintf(stderr, "Bad token found\n"); + exit(1); + } + + if (tok > max_token_seen) + { + max_token_seen= tok; + } + + if (max_token_seen >= MY_MAX_TOKEN) + { + fprintf(stderr, "Added that many new keywords ? Increase MY_MAX_TOKEN\n"); + exit(1); + } + + compiled_token_array[tok].m_token_string= str; + compiled_token_array[tok].m_token_length= strlen(str); + compiled_token_array[tok].m_append_space= true; + compiled_token_array[tok].m_start_expr= false; +} + +void set_start_expr_token(int tok) +{ + compiled_token_array[tok].m_start_expr= true; +} + +void compute_tokens() +{ + int tok; + unsigned int i; + char *str; + + /* + Default value. + */ + for (tok= 0; tok < MY_MAX_TOKEN; tok++) + { + compiled_token_array[tok].m_token_string= "(unknown)"; + compiled_token_array[tok].m_token_length= 9; + compiled_token_array[tok].m_append_space= true; + compiled_token_array[tok].m_start_expr= false; + } + + /* + Tokens made of just one terminal character + */ + for (tok=0; tok < 256; tok++) + { + str= & char_tokens[tok]; + str[0]= (char) tok; + compiled_token_array[tok].m_token_string= str; + compiled_token_array[tok].m_token_length= 1; + compiled_token_array[tok].m_append_space= true; + } + + max_token_seen= 255; + + /* + String terminal tokens, used in sql_yacc.yy + */ + set_token(NEG, "~"); + set_token(TABLE_REF_PRIORITY, "TABLE_REF_PRIORITY"); + + /* + Tokens hard coded in sql_lex.cc + */ + + set_token(WITH_CUBE_SYM, "WITH CUBE"); + set_token(WITH_ROLLUP_SYM, "WITH ROLLUP"); + set_token(NOT2_SYM, "!"); + set_token(OR2_SYM, "|"); + set_token(PARAM_MARKER, "?"); + set_token(SET_VAR, ":="); + set_token(UNDERSCORE_CHARSET, "(_charset)"); + set_token(END_OF_INPUT, ""); + + /* + Values. + These tokens are all normalized later, + so this strings will never be displayed. + */ + set_token(BIN_NUM, "(bin)"); + set_token(DECIMAL_NUM, "(decimal)"); + set_token(FLOAT_NUM, "(float)"); + set_token(HEX_NUM, "(hex)"); + set_token(LEX_HOSTNAME, "(hostname)"); + set_token(LONG_NUM, "(long)"); + set_token(NUM, "(num)"); + set_token(TEXT_STRING, "(text)"); + set_token(NCHAR_STRING, "(nchar)"); + set_token(ULONGLONG_NUM, "(ulonglong)"); + + /* + Identifiers. + */ + set_token(IDENT, "(id)"); + set_token(IDENT_QUOTED, "(id_quoted)"); + + /* + Unused tokens + */ + set_token(LOCATOR_SYM, "LOCATOR"); + set_token(SERVER_OPTIONS, "SERVER_OPTIONS"); + set_token(UDF_RETURNS_SYM, "UDF_RETURNS"); + + /* + See symbols[] in sql/lex.h + */ + for (i= 0; i< sizeof(symbols)/sizeof(symbols[0]); i++) + { + set_token(symbols[i].tok, symbols[i].name); + } + + /* + See sql_functions[] in sql/lex.h + */ + for (i= 0; i< sizeof(sql_functions)/sizeof(sql_functions[0]); i++) + { + set_token(sql_functions[i].tok, sql_functions[i].name); + } + + /* + Additional FAKE tokens, + used internally to normalize a digest text. + */ + + max_token_seen++; + tok_generic_value= max_token_seen; + set_token(tok_generic_value, "?"); + + max_token_seen++; + tok_generic_value_list= max_token_seen; + set_token(tok_generic_value_list, "?, ..."); + + max_token_seen++; + tok_row_single_value= max_token_seen; + set_token(tok_row_single_value, "(?)"); + + max_token_seen++; + tok_row_single_value_list= max_token_seen; + set_token(tok_row_single_value_list, "(?) /* , ... */"); + + max_token_seen++; + tok_row_multiple_value= max_token_seen; + set_token(tok_row_multiple_value, "(...)"); + + max_token_seen++; + tok_row_multiple_value_list= max_token_seen; + set_token(tok_row_multiple_value_list, "(...) /* , ... */"); + + max_token_seen++; + tok_unused= max_token_seen; + set_token(tok_unused, "UNUSED"); + + /* + Fix whitespace for some special tokens. + */ + + /* + The lexer parses "@@variable" as '@', '@', 'variable', + returning a token for '@' alone. + + This is incorrect, '@' is not really a token, + because the syntax "@ @ variable" (with spaces) is not accepted: + The lexer keeps some internal state after the '@' fake token. + + To work around this, digest text are printed as "@@variable". + */ + compiled_token_array[(int) '@'].m_append_space= false; + + /* + Define additional properties for tokens. + + List all the token that are followed by an expression. + This is needed to differentiate unary from binary + '+' and '-' operators, because we want to: + - reduce <unary +> <NUM> to <?>, + - preserve <...> <binary +> <NUM> as is. + */ + set_start_expr_token('('); + set_start_expr_token(','); + set_start_expr_token(EVERY_SYM); + set_start_expr_token(AT_SYM); + set_start_expr_token(STARTS_SYM); + set_start_expr_token(ENDS_SYM); + set_start_expr_token(DEFAULT); + set_start_expr_token(RETURN_SYM); + set_start_expr_token(IF); + set_start_expr_token(ELSEIF_SYM); + set_start_expr_token(CASE_SYM); + set_start_expr_token(WHEN_SYM); + set_start_expr_token(WHILE_SYM); + set_start_expr_token(UNTIL_SYM); + set_start_expr_token(SELECT_SYM); + + set_start_expr_token(OR_SYM); + set_start_expr_token(OR2_SYM); + set_start_expr_token(XOR); + set_start_expr_token(AND_SYM); + set_start_expr_token(AND_AND_SYM); + set_start_expr_token(NOT_SYM); + set_start_expr_token(BETWEEN_SYM); + set_start_expr_token(LIKE); + set_start_expr_token(REGEXP); + + set_start_expr_token('|'); + set_start_expr_token('&'); + set_start_expr_token(SHIFT_LEFT); + set_start_expr_token(SHIFT_RIGHT); + set_start_expr_token('+'); + set_start_expr_token('-'); + set_start_expr_token(INTERVAL_SYM); + set_start_expr_token('*'); + set_start_expr_token('/'); + set_start_expr_token('%'); + set_start_expr_token(DIV_SYM); + set_start_expr_token(MOD_SYM); + set_start_expr_token('^'); +} + +void print_tokens() +{ + int tok; + + printf("#ifdef LEX_TOKEN_WITH_DEFINITION\n"); + printf("lex_token_string lex_token_array[]=\n"); + printf("{\n"); + printf("/* PART 1: character tokens. */\n"); + + for (tok= 0; tok<256; tok++) + { + printf("/* %03d */ { \"\\x%02x\", 1, %s, %s},\n", + tok, + tok, + compiled_token_array[tok].m_append_space ? "true" : "false", + compiled_token_array[tok].m_start_expr ? "true" : "false"); + } + + printf("/* PART 2: named tokens. */\n"); + + for (tok= 256; tok<= max_token_seen; tok++) + { + printf("/* %03d */ { \"%s\", %d, %s, %s},\n", + tok, + compiled_token_array[tok].m_token_string, + compiled_token_array[tok].m_token_length, + compiled_token_array[tok].m_append_space ? "true" : "false", + compiled_token_array[tok].m_start_expr ? "true" : "false"); + } + + printf("/* DUMMY */ { \"\", 0, false, false}\n"); + printf("};\n"); + printf("#endif /* LEX_TOKEN_WITH_DEFINITION */\n"); + + printf("/* DIGEST specific tokens. */\n"); + printf("#define TOK_GENERIC_VALUE %d\n", tok_generic_value); + printf("#define TOK_GENERIC_VALUE_LIST %d\n", tok_generic_value_list); + printf("#define TOK_ROW_SINGLE_VALUE %d\n", tok_row_single_value); + printf("#define TOK_ROW_SINGLE_VALUE_LIST %d\n", tok_row_single_value_list); + printf("#define TOK_ROW_MULTIPLE_VALUE %d\n", tok_row_multiple_value); + printf("#define TOK_ROW_MULTIPLE_VALUE_LIST %d\n", tok_row_multiple_value_list); + printf("#define TOK_UNUSED %d\n", tok_unused); +} + +int main(int argc,char **argv) +{ + puts("/*"); + puts(ORACLE_WELCOME_COPYRIGHT_NOTICE("2011")); + puts("*/"); + + printf("/*\n"); + printf(" This file is generated, do not edit.\n"); + printf(" See file sql/gen_lex_token.cc.\n"); + printf("*/\n"); + printf("struct lex_token_string\n"); + printf("{\n"); + printf(" const char *m_token_string;\n"); + printf(" int m_token_length;\n"); + printf(" bool m_append_space;\n"); + printf(" bool m_start_expr;\n"); + printf("};\n"); + printf("typedef struct lex_token_string lex_token_string;\n"); + + compute_tokens(); + print_tokens(); + + return 0; +} + diff --git a/sql/log_event.cc b/sql/log_event.cc index 5c5f5cdb9f1..29cb10c0abf 100644 --- a/sql/log_event.cc +++ b/sql/log_event.cc @@ -49,6 +49,7 @@ #include <base64.h> #include <my_bitmap.h> #include "rpl_utility.h" +#include "sql_digest.h" #define my_b_write_string(A, B) my_b_write((A), (B), (uint) (sizeof(B) - 1)) @@ -4282,12 +4283,17 @@ int Query_log_event::do_apply_event(rpl_group_info *rgi, Parser_state parser_state; if (!parser_state.init(thd, thd->query(), thd->query_length())) { + DBUG_ASSERT(thd->m_digest == NULL); + thd->m_digest= & thd->m_digest_state; + DBUG_ASSERT(thd->m_statement_psi == NULL); thd->m_statement_psi= MYSQL_START_STATEMENT(&thd->m_statement_state, stmt_info_rpl.m_key, thd->db, thd->db_length, thd->charset()); THD_STAGE_INFO(thd, stage_init); MYSQL_SET_STATEMENT_TEXT(thd->m_statement_psi, thd->query(), thd->query_length()); + if (thd->m_digest != NULL) + thd->m_digest->reset(thd->m_token_array, max_digest_length); mysql_parse(thd, thd->query(), thd->query_length(), &parser_state); /* Finalize server status flags after executing a statement. */ @@ -4379,11 +4385,10 @@ compare_errors: !ignored_error_code(expected_error)) { rli->report(ERROR_LEVEL, 0, rgi->gtid_info(), - "\ -Query caused different errors on master and slave. \ -Error on master: message (format)='%s' error code=%d ; \ -Error on slave: actual message='%s', error code=%d. \ -Default database: '%s'. Query: '%s'", + "Query caused different errors on master and slave. " + "Error on master: message (format)='%s' error code=%d ; " + "Error on slave: actual message='%s', error code=%d. " + "Default database: '%s'. Query: '%s'", ER_SAFE(expected_error), expected_error, actual_error ? thd->get_stmt_da()->message() : "no error", @@ -4479,6 +4484,7 @@ end: /* Mark the statement completed. */ MYSQL_END_STATEMENT(thd->m_statement_psi, thd->get_stmt_da()); thd->m_statement_psi= NULL; + thd->m_digest= NULL; /* As a disk space optimization, future masters will not log an event for diff --git a/sql/mysqld.cc b/sql/mysqld.cc index 2eaf8096795..6f28244f6c2 100644 --- a/sql/mysqld.cc +++ b/sql/mysqld.cc @@ -515,6 +515,7 @@ ulong binlog_cache_use= 0, binlog_cache_disk_use= 0; ulong binlog_stmt_cache_use= 0, binlog_stmt_cache_disk_use= 0; ulong max_connections, max_connect_errors; ulong extra_max_connections; +ulong max_digest_length= 0; ulong slave_retried_transactions; ulong feature_files_opened_with_delayed_keys; ulonglong denied_connections; @@ -5274,6 +5275,8 @@ int mysqld_main(int argc, char **argv) pfs_param.m_hints.m_table_open_cache= tc_size; pfs_param.m_hints.m_max_connections= max_connections; pfs_param.m_hints.m_open_files_limit= open_files_limit; + /* the performance schema digest size is the same as the SQL layer */ + pfs_param.m_max_digest_length= max_digest_length; PSI_hook= initialize_performance_schema(&pfs_param); if (PSI_hook == NULL) { diff --git a/sql/mysqld.h b/sql/mysqld.h index f6d9dbea48a..5f47c9d5b4e 100644 --- a/sql/mysqld.h +++ b/sql/mysqld.h @@ -167,6 +167,7 @@ extern ulong query_cache_limit; extern ulong query_cache_min_res_unit; extern ulong slow_launch_threads, slow_launch_time; extern MYSQL_PLUGIN_IMPORT ulong max_connections; +extern ulong max_digest_length; extern ulong max_connect_errors, connect_timeout; extern my_bool slave_allow_batching; extern my_bool allow_slave_start; diff --git a/sql/sp_head.cc b/sql/sp_head.cc index d59e0aec541..e181e14611b 100644 --- a/sql/sp_head.cc +++ b/sql/sp_head.cc @@ -1365,8 +1365,13 @@ sp_head::execute(THD *thd, bool merge_da_on_success) if (thd->locked_tables_mode <= LTM_LOCK_TABLES) thd->user_var_events_alloc= thd->mem_root; + sql_digest_state *parent_digest= thd->m_digest; + thd->m_digest= NULL; + err_status= i->execute(thd, &ip); + thd->m_digest= parent_digest; + if (i->free_list) cleanup_items(i->free_list); diff --git a/sql/sql_class.cc b/sql/sql_class.cc index 1ef0827b943..ed2bddd7e8d 100644 --- a/sql/sql_class.cc +++ b/sql/sql_class.cc @@ -874,6 +874,7 @@ THD::THD() stmt_depends_on_first_successful_insert_id_in_prev_stmt(FALSE), m_examined_row_count(0), accessed_rows_and_keys(0), + m_digest(NULL), m_statement_psi(NULL), m_idle_psi(NULL), thread_id(0), @@ -1044,6 +1045,13 @@ THD::THD() substitute_null_with_insert_id = FALSE; thr_lock_info_init(&lock_info); /* safety: will be reset after start */ + m_token_array= NULL; + if (max_digest_length > 0) + { + m_token_array= (unsigned char*) my_malloc(max_digest_length, + MYF(MY_WME|MY_THREAD_SPECIFIC)); + } + m_internal_handler= NULL; m_binlog_invoker= INVOKER_NONE; arena_for_cached_items= 0; @@ -1625,6 +1633,7 @@ THD::~THD() #endif free_root(&main_mem_root, MYF(0)); + my_free(m_token_array); main_da.free_memory(); if (status_var.memory_used != 0) { diff --git a/sql/sql_class.h b/sql/sql_class.h index 0746ac79b97..a8d8444571e 100644 --- a/sql/sql_class.h +++ b/sql/sql_class.h @@ -38,6 +38,8 @@ #include "violite.h" /* vio_is_connected */ #include "thr_lock.h" /* thr_lock_type, THR_LOCK_DATA, THR_LOCK_INFO */ +#include "sql_digest_stream.h" // sql_digest_state + #include <mysql/psi/mysql_stage.h> #include <mysql/psi/mysql_statement.h> #include <mysql/psi/mysql_idle.h> @@ -2505,6 +2507,13 @@ public: PROFILING profiling; #endif + /** Current statement digest. */ + sql_digest_state *m_digest; + /** Current statement digest token array. */ + unsigned char *m_token_array; + /** Top level statement digest. */ + sql_digest_state m_digest_state; + /** Current statement instrumentation. */ PSI_statement_locker *m_statement_psi; #ifdef HAVE_PSI_STATEMENT_INTERFACE diff --git a/sql/sql_cursor.cc b/sql/sql_cursor.cc index 99b7b1e58d0..c09f3269d7a 100644 --- a/sql/sql_cursor.cc +++ b/sql/sql_cursor.cc @@ -98,6 +98,7 @@ public: int mysql_open_cursor(THD *thd, select_result *result, Server_side_cursor **pcursor) { + sql_digest_state *parent_digest; PSI_statement_locker *parent_locker; select_result *save_result; Select_materialize *result_materialize; @@ -117,11 +118,14 @@ int mysql_open_cursor(THD *thd, select_result *result, &thd->security_ctx->priv_user[0], (char *) thd->security_ctx->host_or_ip, 2); + parent_digest= thd->m_digest; parent_locker= thd->m_statement_psi; + thd->m_digest= NULL; thd->m_statement_psi= NULL; /* Mark that we can't use query cache with cursors */ thd->query_cache_is_applicable= 0; rc= mysql_execute_command(thd); + thd->m_digest= parent_digest; thd->m_statement_psi= parent_locker; MYSQL_QUERY_EXEC_DONE(rc); diff --git a/sql/sql_digest.cc b/sql/sql_digest.cc new file mode 100644 index 00000000000..324f2fbd428 --- /dev/null +++ b/sql/sql_digest.cc @@ -0,0 +1,683 @@ +/* Copyright (c) 2008, 2015, Oracle and/or its affiliates. All rights reserved. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; version 2 of the License. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software Foundation, + 51 Franklin Street, Suite 500, Boston, MA 02110-1335 USA */ + +/* + This code needs extra visibility in the lexer structures +*/ + +#include "my_global.h" +#include "my_md5.h" +#include "mysqld_error.h" + +#include "sql_string.h" +#include "sql_class.h" +#include "sql_lex.h" +#include "sql_digest.h" +#include "sql_digest_stream.h" + +#include "sql_get_diagnostics.h" + +#ifdef NEVER +#include "my_sys.h" +#include "sql_signal.h" +#endif + +/* Generated code */ +#include "sql_yacc.h" +#define LEX_TOKEN_WITH_DEFINITION +#include "lex_token.h" + +/* Name pollution from sql/sql_lex.h */ +#ifdef LEX_YYSTYPE +#undef LEX_YYSTYPE +#endif + +#define LEX_YYSTYPE YYSTYPE* + +#define SIZE_OF_A_TOKEN 2 + +/** + Read a single token from token array. +*/ +inline uint read_token(const sql_digest_storage *digest_storage, + uint index, uint *tok) +{ + uint safe_byte_count= digest_storage->m_byte_count; + + if (index + SIZE_OF_A_TOKEN <= safe_byte_count && + safe_byte_count <= digest_storage->m_token_array_length) + { + const unsigned char *src= & digest_storage->m_token_array[index]; + *tok= src[0] | (src[1] << 8); + return index + SIZE_OF_A_TOKEN; + } + + /* The input byte stream is exhausted. */ + *tok= 0; + return MAX_DIGEST_STORAGE_SIZE + 1; +} + +/** + Store a single token in token array. +*/ +inline void store_token(sql_digest_storage* digest_storage, uint token) +{ + DBUG_ASSERT(digest_storage->m_byte_count <= digest_storage->m_token_array_length); + + if (digest_storage->m_byte_count + SIZE_OF_A_TOKEN <= digest_storage->m_token_array_length) + { + unsigned char* dest= & digest_storage->m_token_array[digest_storage->m_byte_count]; + dest[0]= token & 0xff; + dest[1]= (token >> 8) & 0xff; + digest_storage->m_byte_count+= SIZE_OF_A_TOKEN; + } + else + { + digest_storage->m_full= true; + } +} + +/** + Read an identifier from token array. +*/ +inline uint read_identifier(const sql_digest_storage* digest_storage, + uint index, char ** id_string, int *id_length) +{ + uint new_index; + uint safe_byte_count= digest_storage->m_byte_count; + + DBUG_ASSERT(index <= safe_byte_count); + DBUG_ASSERT(safe_byte_count <= digest_storage->m_token_array_length); + + /* + token + length + string are written in an atomic way, + so we do always expect a length + string here + */ + + uint bytes_needed= SIZE_OF_A_TOKEN; + /* If we can read token and identifier length */ + if ((index + bytes_needed) <= safe_byte_count) + { + const unsigned char *src= & digest_storage->m_token_array[index]; + /* Read the length of identifier */ + uint length= src[0] | (src[1] << 8); + bytes_needed+= length; + /* If we can read entire identifier from token array */ + if ((index + bytes_needed) <= safe_byte_count) + { + *id_string= (char *) (src + 2); + *id_length= length; + + new_index= index + bytes_needed; + DBUG_ASSERT(new_index <= safe_byte_count); + return new_index; + } + } + + /* The input byte stream is exhausted. */ + return MAX_DIGEST_STORAGE_SIZE + 1; +} + +/** + Store an identifier in token array. +*/ +inline void store_token_identifier(sql_digest_storage* digest_storage, + uint token, + size_t id_length, const char *id_name) +{ + DBUG_ASSERT(digest_storage->m_byte_count <= digest_storage->m_token_array_length); + + size_t bytes_needed= 2 * SIZE_OF_A_TOKEN + id_length; + if (digest_storage->m_byte_count + bytes_needed <= (unsigned int)digest_storage->m_token_array_length) + { + unsigned char* dest= & digest_storage->m_token_array[digest_storage->m_byte_count]; + /* Write the token */ + dest[0]= token & 0xff; + dest[1]= (token >> 8) & 0xff; + /* Write the string length */ + dest[2]= id_length & 0xff; + dest[3]= (id_length >> 8) & 0xff; + /* Write the string data */ + if (id_length > 0) + memcpy((char *)(dest + 4), id_name, id_length); + digest_storage->m_byte_count+= bytes_needed; + } + else + { + digest_storage->m_full= true; + } +} + +void compute_digest_md5(const sql_digest_storage *digest_storage, unsigned char *md5) +{ + compute_md5_hash((char *) md5, + (const char *) digest_storage->m_token_array, + digest_storage->m_byte_count); +} + +/* + Iterate token array and updates digest_text. +*/ +void compute_digest_text(const sql_digest_storage* digest_storage, + String *digest_text) +{ + DBUG_ASSERT(digest_storage != NULL); + uint byte_count= digest_storage->m_byte_count; + String *digest_output= digest_text; + uint tok= 0; + uint current_byte= 0; + lex_token_string *tok_data; + + /* Reset existing data */ + digest_output->length(0); + + if (byte_count > digest_storage->m_token_array_length) + { + digest_output->append("\0", 1); + return; + } + + /* Convert text to utf8 */ + const CHARSET_INFO *from_cs= get_charset(digest_storage->m_charset_number, MYF(0)); + const CHARSET_INFO *to_cs= &my_charset_utf8_bin; + + if (from_cs == NULL) + { + /* + Can happen, as we do dirty reads on digest_storage, + which can be written to in another thread. + */ + digest_output->append("\0", 1); + return; + } + + char id_buffer[NAME_LEN + 1]= {'\0'}; + char *id_string; + size_t id_length; + bool convert_text= !my_charset_same(from_cs, to_cs); + + while (current_byte < byte_count) + { + current_byte= read_token(digest_storage, current_byte, &tok); + + if (tok <= 0 || tok >= array_elements(lex_token_array) + || current_byte > max_digest_length) + return; + + tok_data= &lex_token_array[tok]; + + switch (tok) + { + /* All identifiers are printed with their name. */ + case IDENT: + case IDENT_QUOTED: + { + char *id_ptr= NULL; + int id_len= 0; + uint err_cs= 0; + + /* Get the next identifier from the storage buffer. */ + current_byte= read_identifier(digest_storage, current_byte, + &id_ptr, &id_len); + if (current_byte > max_digest_length) + return; + + if (convert_text) + { + /* Verify that the converted text will fit. */ + if (to_cs->mbmaxlen*id_len > NAME_LEN) + { + digest_output->append("...", 3); + break; + } + /* Convert identifier string into the storage character set. */ + id_length= my_convert(id_buffer, NAME_LEN, to_cs, + id_ptr, id_len, from_cs, &err_cs); + id_string= id_buffer; + } + else + { + id_string= id_ptr; + id_length= id_len; + } + + if (id_length == 0 || err_cs != 0) + { + break; + } + /* Copy the converted identifier into the digest string. */ + if (tok == IDENT_QUOTED) + digest_output->append("`", 1); + if (id_length > 0) + digest_output->append(id_string, id_length); + if (tok == IDENT_QUOTED) + digest_output->append("`", 1); + digest_output->append(" ", 1); + } + break; + + /* Everything else is printed as is. */ + default: + /* + Make sure not to overflow digest_text buffer. + +1 is to make sure extra space for ' '. + */ + int tok_length= tok_data->m_token_length; + + digest_output->append(tok_data->m_token_string, tok_length); + if (tok_data->m_append_space) + digest_output->append(" ", 1); + break; + } + } +} + +static inline uint peek_token(const sql_digest_storage *digest, uint index) +{ + uint token; + DBUG_ASSERT(index + SIZE_OF_A_TOKEN <= digest->m_byte_count); + DBUG_ASSERT(digest->m_byte_count <= digest->m_token_array_length); + + token= ((digest->m_token_array[index + 1])<<8) | digest->m_token_array[index]; + return token; +} + +/** + Function to read last two tokens from token array. If an identifier + is found, do not look for token before that. +*/ +static inline void peek_last_two_tokens(const sql_digest_storage* digest_storage, + uint last_id_index, uint *t1, uint *t2) +{ + uint byte_count= digest_storage->m_byte_count; + uint peek_index= byte_count; + + if (last_id_index + SIZE_OF_A_TOKEN <= peek_index) + { + /* Take last token. */ + peek_index-= SIZE_OF_A_TOKEN; + *t1= peek_token(digest_storage, peek_index); + + if (last_id_index + SIZE_OF_A_TOKEN <= peek_index) + { + /* Take 2nd token from last. */ + peek_index-= SIZE_OF_A_TOKEN; + *t2= peek_token(digest_storage, peek_index); + } + else + { + *t2= TOK_UNUSED; + } + } + else + { + *t1= TOK_UNUSED; + *t2= TOK_UNUSED; + } +} + +/** + Function to read last three tokens from token array. If an identifier + is found, do not look for token before that. +*/ +static inline void peek_last_three_tokens(const sql_digest_storage* digest_storage, + uint last_id_index, uint *t1, uint *t2, uint *t3) +{ + uint byte_count= digest_storage->m_byte_count; + uint peek_index= byte_count; + + if (last_id_index + SIZE_OF_A_TOKEN <= peek_index) + { + /* Take last token. */ + peek_index-= SIZE_OF_A_TOKEN; + *t1= peek_token(digest_storage, peek_index); + + if (last_id_index + SIZE_OF_A_TOKEN <= peek_index) + { + /* Take 2nd token from last. */ + peek_index-= SIZE_OF_A_TOKEN; + *t2= peek_token(digest_storage, peek_index); + + if (last_id_index + SIZE_OF_A_TOKEN <= peek_index) + { + /* Take 3rd token from last. */ + peek_index-= SIZE_OF_A_TOKEN; + *t3= peek_token(digest_storage, peek_index); + } + else + { + *t3= TOK_UNUSED; + } + } + else + { + *t2= TOK_UNUSED; + *t3= TOK_UNUSED; + } + } + else + { + *t1= TOK_UNUSED; + *t2= TOK_UNUSED; + *t3= TOK_UNUSED; + } +} + +sql_digest_state* digest_add_token(sql_digest_state *state, + uint token, + LEX_YYSTYPE yylval) +{ + sql_digest_storage *digest_storage= NULL; + + digest_storage= &state->m_digest_storage; + + /* + Stop collecting further tokens if digest storage is full or + if END token is received. + */ + if (digest_storage->m_full || token == END_OF_INPUT) + return NULL; + + /* + Take last_token 2 tokens collected till now. These tokens will be used + in reduce for normalisation. Make sure not to consider ID tokens in reduce. + */ + uint last_token; + uint last_token2; + + switch (token) + { + case NUM: + case LONG_NUM: + case ULONGLONG_NUM: + case DECIMAL_NUM: + case FLOAT_NUM: + case BIN_NUM: + case HEX_NUM: + { + bool found_unary; + do + { + found_unary= false; + peek_last_two_tokens(digest_storage, state->m_last_id_index, + &last_token, &last_token2); + + if ((last_token == '-') || (last_token == '+')) + { + /* + We need to differentiate: + - a <unary minus> operator + - a <unary plus> operator + from + - a <binary minus> operator + - a <binary plus> operator + to only reduce "a = -1" to "a = ?", and not change "b - 1" to "b ?" + + Binary operators are found inside an expression, + while unary operators are found at the beginning of an expression, or after operators. + + To achieve this, every token that is followed by an <expr> expression + in the SQL grammar is flagged. + See sql/sql_yacc.yy + See sql/gen_lex_token.cc + + For example, + "(-1)" is parsed as "(", "-", NUM, ")", and lex_token_array["("].m_start_expr is true, + so reduction of the "-" NUM is done, the result is "(?)". + "(a-1)" is parsed as "(", ID, "-", NUM, ")", and lex_token_array[ID].m_start_expr is false, + so the operator is binary, no reduction is done, and the result is "(a-?)". + */ + if (lex_token_array[last_token2].m_start_expr) + { + /* + REDUCE: + TOK_GENERIC_VALUE := (UNARY_PLUS | UNARY_MINUS) (NUM | LOG_NUM | ... | FLOAT_NUM) + + REDUCE: + TOK_GENERIC_VALUE := (UNARY_PLUS | UNARY_MINUS) TOK_GENERIC_VALUE + */ + token= TOK_GENERIC_VALUE; + digest_storage->m_byte_count-= SIZE_OF_A_TOKEN; + found_unary= true; + } + } + } while (found_unary); + } + /* fall through, for case NULL_SYM below */ + case LEX_HOSTNAME: + case TEXT_STRING: + case NCHAR_STRING: + case PARAM_MARKER: + { + /* + REDUCE: + TOK_GENERIC_VALUE := BIN_NUM | DECIMAL_NUM | ... | ULONGLONG_NUM + */ + token= TOK_GENERIC_VALUE; + + peek_last_two_tokens(digest_storage, state->m_last_id_index, + &last_token, &last_token2); + + if ((last_token2 == TOK_GENERIC_VALUE || + last_token2 == TOK_GENERIC_VALUE_LIST) && + (last_token == ',')) + { + /* + REDUCE: + TOK_GENERIC_VALUE_LIST := + TOK_GENERIC_VALUE ',' TOK_GENERIC_VALUE + + REDUCE: + TOK_GENERIC_VALUE_LIST := + TOK_GENERIC_VALUE_LIST ',' TOK_GENERIC_VALUE + */ + digest_storage->m_byte_count-= 2*SIZE_OF_A_TOKEN; + token= TOK_GENERIC_VALUE_LIST; + } + /* + Add this token or the resulting reduce to digest storage. + */ + store_token(digest_storage, token); + break; + } + case ')': + { + peek_last_two_tokens(digest_storage, state->m_last_id_index, + &last_token, &last_token2); + + if (last_token == TOK_GENERIC_VALUE && + last_token2 == '(') + { + /* + REDUCE: + TOK_ROW_SINGLE_VALUE := + '(' TOK_GENERIC_VALUE ')' + */ + digest_storage->m_byte_count-= 2*SIZE_OF_A_TOKEN; + token= TOK_ROW_SINGLE_VALUE; + + /* Read last two tokens again */ + peek_last_two_tokens(digest_storage, state->m_last_id_index, + &last_token, &last_token2); + + if ((last_token2 == TOK_ROW_SINGLE_VALUE || + last_token2 == TOK_ROW_SINGLE_VALUE_LIST) && + (last_token == ',')) + { + /* + REDUCE: + TOK_ROW_SINGLE_VALUE_LIST := + TOK_ROW_SINGLE_VALUE ',' TOK_ROW_SINGLE_VALUE + + REDUCE: + TOK_ROW_SINGLE_VALUE_LIST := + TOK_ROW_SINGLE_VALUE_LIST ',' TOK_ROW_SINGLE_VALUE + */ + digest_storage->m_byte_count-= 2*SIZE_OF_A_TOKEN; + token= TOK_ROW_SINGLE_VALUE_LIST; + } + } + else if (last_token == TOK_GENERIC_VALUE_LIST && + last_token2 == '(') + { + /* + REDUCE: + TOK_ROW_MULTIPLE_VALUE := + '(' TOK_GENERIC_VALUE_LIST ')' + */ + digest_storage->m_byte_count-= 2*SIZE_OF_A_TOKEN; + token= TOK_ROW_MULTIPLE_VALUE; + + /* Read last two tokens again */ + peek_last_two_tokens(digest_storage, state->m_last_id_index, + &last_token, &last_token2); + + if ((last_token2 == TOK_ROW_MULTIPLE_VALUE || + last_token2 == TOK_ROW_MULTIPLE_VALUE_LIST) && + (last_token == ',')) + { + /* + REDUCE: + TOK_ROW_MULTIPLE_VALUE_LIST := + TOK_ROW_MULTIPLE_VALUE ',' TOK_ROW_MULTIPLE_VALUE + + REDUCE: + TOK_ROW_MULTIPLE_VALUE_LIST := + TOK_ROW_MULTIPLE_VALUE_LIST ',' TOK_ROW_MULTIPLE_VALUE + */ + digest_storage->m_byte_count-= 2*SIZE_OF_A_TOKEN; + token= TOK_ROW_MULTIPLE_VALUE_LIST; + } + } + /* + Add this token or the resulting reduce to digest storage. + */ + store_token(digest_storage, token); + break; + } + case IDENT: + case IDENT_QUOTED: + { + YYSTYPE *lex_token= yylval; + char *yytext= lex_token->lex_str.str; + size_t yylen= lex_token->lex_str.length; + + /* Add this token and identifier string to digest storage. */ + store_token_identifier(digest_storage, token, yylen, yytext); + + /* Update the index of last identifier found. */ + state->m_last_id_index= digest_storage->m_byte_count; + break; + } + default: + { + /* Add this token to digest storage. */ + store_token(digest_storage, token); + break; + } + } + + return state; +} + +sql_digest_state* digest_reduce_token(sql_digest_state *state, + uint token_left, uint token_right) +{ + sql_digest_storage *digest_storage= NULL; + + digest_storage= &state->m_digest_storage; + + /* + Stop collecting further tokens if digest storage is full. + */ + if (digest_storage->m_full) + return NULL; + + uint last_token; + uint last_token2; + uint last_token3; + uint token_to_push= TOK_UNUSED; + + peek_last_two_tokens(digest_storage, state->m_last_id_index, + &last_token, &last_token2); + + /* + There is only one caller of digest_reduce_token(), + see sql/sql_yacc.yy, rule literal := NULL_SYM. + REDUCE: + token_left := token_right + Used for: + TOK_GENERIC_VALUE := NULL_SYM + */ + + if (last_token == token_right) + { + /* + Current stream is like: + TOKEN_X TOKEN_RIGHT . + REDUCE to + TOKEN_X TOKEN_LEFT . + */ + digest_storage->m_byte_count-= SIZE_OF_A_TOKEN; + store_token(digest_storage, token_left); + } + else + { + /* + Current stream is like: + TOKEN_X TOKEN_RIGHT TOKEN_Y . + Pop TOKEN_Y + TOKEN_X TOKEN_RIGHT . TOKEN_Y + REDUCE to + TOKEN_X TOKEN_LEFT . TOKEN_Y + */ + DBUG_ASSERT(last_token2 == token_right); + digest_storage->m_byte_count-= 2 * SIZE_OF_A_TOKEN; + store_token(digest_storage, token_left); + token_to_push= last_token; + } + + peek_last_three_tokens(digest_storage, state->m_last_id_index, + &last_token, &last_token2, &last_token3); + + if ((last_token3 == TOK_GENERIC_VALUE || + last_token3 == TOK_GENERIC_VALUE_LIST) && + (last_token2 == ',') && + (last_token == TOK_GENERIC_VALUE)) + { + /* + REDUCE: + TOK_GENERIC_VALUE_LIST := + TOK_GENERIC_VALUE ',' TOK_GENERIC_VALUE + + REDUCE: + TOK_GENERIC_VALUE_LIST := + TOK_GENERIC_VALUE_LIST ',' TOK_GENERIC_VALUE + */ + digest_storage->m_byte_count-= 3*SIZE_OF_A_TOKEN; + store_token(digest_storage, TOK_GENERIC_VALUE_LIST); + } + + if (token_to_push != TOK_UNUSED) + { + /* + Push TOKEN_Y + */ + store_token(digest_storage, token_to_push); + } + + return state; +} + diff --git a/sql/sql_digest.h b/sql/sql_digest.h new file mode 100644 index 00000000000..ce159283d4d --- /dev/null +++ b/sql/sql_digest.h @@ -0,0 +1,130 @@ +/* Copyright (c) 2008, 2015, Oracle and/or its affiliates. All rights reserved. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; version 2 of the License. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software Foundation, + 51 Franklin Street, Suite 500, Boston, MA 02110-1335 USA */ + +#ifndef SQL_DIGEST_H +#define SQL_DIGEST_H + +#include <string.h> +class String; +#include "my_md5.h" + +#define MAX_DIGEST_STORAGE_SIZE (1024*1024) + +/** + Structure to store token count/array for a statement + on which digest is to be calculated. +*/ +struct sql_digest_storage +{ + bool m_full; + uint m_byte_count; + unsigned char m_md5[MD5_HASH_SIZE]; + /** Character set number. */ + uint m_charset_number; + /** + Token array. + Token array is an array of bytes to store tokens received during parsing. + Following is the way token array is formed. + ... <non-id-token> <non-id-token> <id-token> <id_len> <id_text> ... + For Example: + SELECT * FROM T1; + <SELECT_TOKEN> <*> <FROM_TOKEN> <ID_TOKEN> <2> <T1> + */ + unsigned char *m_token_array; + /* Length of the token array to be considered for DIGEST_TEXT calculation. */ + uint m_token_array_length; + + sql_digest_storage() + { + reset(NULL, 0); + } + + inline void reset(unsigned char *token_array, uint length) + { + m_token_array= token_array; + m_token_array_length= length; + reset(); + } + + inline void reset() + { + m_full= false; + m_byte_count= 0; + m_charset_number= 0; + if (m_token_array_length > 0) + { + memset(m_token_array, 0, m_token_array_length); + } + memset(m_md5, 0, MD5_HASH_SIZE); + } + + inline bool is_empty() + { + return (m_byte_count == 0); + } + + inline void copy(const sql_digest_storage *from) + { + /* + Keep in mind this is a dirty copy of something that may change, + as the thread producing the digest is executing concurrently, + without any lock enforced. + */ + uint byte_count_copy= m_token_array_length < from->m_byte_count ? + m_token_array_length : from->m_byte_count; + + if (byte_count_copy > 0) + { + m_full= from->m_full; + m_byte_count= byte_count_copy; + m_charset_number= from->m_charset_number; + memcpy(m_token_array, from->m_token_array, m_byte_count); + memcpy(m_md5, from->m_md5, MD5_HASH_SIZE); + } + else + { + m_full= false; + m_byte_count= 0; + m_charset_number= 0; + } + } +}; +typedef struct sql_digest_storage sql_digest_storage; + +/** + Compute a digest hash. + @param digest_storage The digest + @param [out] md5 The computed digest hash. This parameter is a buffer of size @c MD5_HASH_SIZE. +*/ +void compute_digest_md5(const sql_digest_storage *digest_storage, unsigned char *md5); + +/** + Compute a digest text. + A 'digest text' is a textual representation of a query, + where: + - comments are removed, + - non significant spaces are removed, + - literal values are replaced with a special '?' marker, + - lists of values are collapsed using a shorter notation + @param digest_storage The digest + @param [out] digest_text + @param digest_text_length Size of @c digest_text. + @param [out] truncated true if the text representation was truncated +*/ +void compute_digest_text(const sql_digest_storage *digest_storage, + String *digest_text); + +#endif + diff --git a/sql/sql_digest_stream.h b/sql/sql_digest_stream.h new file mode 100644 index 00000000000..55f7e2293c6 --- /dev/null +++ b/sql/sql_digest_stream.h @@ -0,0 +1,51 @@ +/* Copyright (c) 2008, 2015, Oracle and/or its affiliates. All rights reserved. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; version 2 of the License. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software Foundation, + 51 Franklin Street, Suite 500, Boston, MA 02110-1335 USA */ + +#ifndef SQL_DIGEST_STREAM_H +#define SQL_DIGEST_STREAM_H + +#include "sql_digest.h" + +/** + State data storage for @c digest_start, @c digest_add_token. + This structure extends the @c sql_digest_storage structure + with temporary state used only during parsing. +*/ +struct sql_digest_state +{ + /** + Index, in the digest token array, of the last identifier seen. + Reduce rules used in the digest computation can not + apply to tokens seen before an identifier. + @sa digest_add_token + */ + int m_last_id_index; + sql_digest_storage m_digest_storage; + + inline void reset(unsigned char *token_array, uint length) + { + m_last_id_index= 0; + m_digest_storage.reset(token_array, length); + } + + inline bool is_empty() + { + return m_digest_storage.is_empty(); + } +}; +typedef struct sql_digest_state sql_digest_state; + +#endif + diff --git a/sql/sql_lex.cc b/sql/sql_lex.cc index ba7d101a4cd..d8f40897a59 100644 --- a/sql/sql_lex.cc +++ b/sql/sql_lex.cc @@ -436,6 +436,21 @@ void Lex_input_stream::body_utf8_append_literal(THD *thd, m_cpp_utf8_processed_ptr= end_ptr; } +void Lex_input_stream::add_digest_token(uint token, LEX_YYSTYPE yylval) +{ + if (m_digest != NULL) + { + m_digest= digest_add_token(m_digest, token, yylval); + } +} + +void Lex_input_stream::reduce_digest_token(uint token_left, uint token_right) +{ + if (m_digest != NULL) + { + m_digest= digest_reduce_token(m_digest, token_left, token_right); + } +} /* This is called before every query that is to be parsed. @@ -982,7 +997,7 @@ int MYSQLlex(YYSTYPE *yylval, THD *thd) lip->lookahead_token= -1; *yylval= *(lip->lookahead_yylval); lip->lookahead_yylval= NULL; - lip->m_digest_psi= MYSQL_ADD_TOKEN(lip->m_digest_psi, token, yylval); + lip->add_digest_token(token, yylval); return token; } @@ -1000,12 +1015,10 @@ int MYSQLlex(YYSTYPE *yylval, THD *thd) token= lex_one_token(yylval, thd); switch(token) { case CUBE_SYM: - lip->m_digest_psi= MYSQL_ADD_TOKEN(lip->m_digest_psi, WITH_CUBE_SYM, - yylval); + lip->add_digest_token(WITH_CUBE_SYM, yylval); return WITH_CUBE_SYM; case ROLLUP_SYM: - lip->m_digest_psi= MYSQL_ADD_TOKEN(lip->m_digest_psi, WITH_ROLLUP_SYM, - yylval); + lip->add_digest_token(WITH_ROLLUP_SYM, yylval); return WITH_ROLLUP_SYM; default: /* @@ -1014,7 +1027,7 @@ int MYSQLlex(YYSTYPE *yylval, THD *thd) lip->lookahead_yylval= lip->yylval; lip->yylval= NULL; lip->lookahead_token= token; - lip->m_digest_psi= MYSQL_ADD_TOKEN(lip->m_digest_psi, WITH, yylval); + lip->add_digest_token(WITH, yylval); return WITH; } break; @@ -1022,7 +1035,7 @@ int MYSQLlex(YYSTYPE *yylval, THD *thd) break; } - lip->m_digest_psi= MYSQL_ADD_TOKEN(lip->m_digest_psi, token, yylval); + lip->add_digest_token(token, yylval); return token; } diff --git a/sql/sql_lex.h b/sql/sql_lex.h index 38f1417b40c..b17f0f4ec63 100644 --- a/sql/sql_lex.h +++ b/sql/sql_lex.h @@ -47,6 +47,7 @@ class sys_var; class Item_func_match; class File_parser; class Key_part_spec; +struct sql_digest_state; #ifdef MYSQL_SERVER /* @@ -2048,6 +2049,10 @@ public: /** LALR(2) resolution, value of the look ahead token.*/ LEX_YYSTYPE lookahead_yylval; + void add_digest_token(uint token, LEX_YYSTYPE yylval); + + void reduce_digest_token(uint token_left, uint token_right); + private: /** Pointer to the current position in the raw input stream. */ char *m_ptr; @@ -2167,7 +2172,7 @@ public: /** Current statement digest instrumentation. */ - PSI_digest_locker* m_digest_psi; + sql_digest_state* m_digest; }; /** @@ -2863,6 +2868,18 @@ public: }; /** + Input parameters to the parser. +*/ +struct Parser_input +{ + bool m_compute_digest; + + Parser_input() + : m_compute_digest(false) + {} +}; + +/** Internal state of the parser. The complete state consist of: - state data used during lexical parsing, @@ -2889,9 +2906,15 @@ public: ~Parser_state() {} + Parser_input m_input; Lex_input_stream m_lip; Yacc_state m_yacc; + /** + Current performance digest instrumentation. + */ + PSI_digest_locker* m_digest_psi; + void reset(char *found_semicolon, unsigned int length) { m_lip.reset(found_semicolon, length); @@ -2899,6 +2922,11 @@ public: } }; +extern sql_digest_state * +digest_add_token(sql_digest_state *state, uint token, LEX_YYSTYPE yylval); + +extern sql_digest_state * +digest_reduce_token(sql_digest_state *state, uint token_left, uint token_right); struct st_lex_local: public LEX { diff --git a/sql/sql_parse.cc b/sql/sql_parse.cc index 9ecf168c60e..5635e9ad4b7 100644 --- a/sql/sql_parse.cc +++ b/sql/sql_parse.cc @@ -83,6 +83,8 @@ #include "rpl_handler.h" #include "rpl_mi.h" +#include "sql_digest.h" + #include "sp_head.h" #include "sp.h" #include "sp_cache.h" @@ -949,6 +951,7 @@ bool do_command(THD *thd) /* Mark the statement completed. */ MYSQL_END_STATEMENT(thd->m_statement_psi, thd->get_stmt_da()); thd->m_statement_psi= NULL; + thd->m_digest= NULL; if (net->error != 3) { @@ -998,6 +1001,7 @@ bool do_command(THD *thd) out: /* The statement instrumentation must be closed in all cases. */ + DBUG_ASSERT(thd->m_digest == NULL); DBUG_ASSERT(thd->m_statement_psi == NULL); DBUG_RETURN(return_value); } @@ -1278,6 +1282,10 @@ bool dispatch_command(enum enum_server_command command, THD *thd, } case COM_QUERY: { + DBUG_ASSERT(thd->m_digest == NULL); + thd->m_digest= & thd->m_digest_state; + thd->m_digest->reset(thd->m_token_array, max_digest_length); + if (alloc_query(thd, packet, packet_length)) break; // fatal error is set MYSQL_QUERY_START(thd->query(), thd->thread_id, @@ -1337,6 +1345,7 @@ bool dispatch_command(enum enum_server_command command, THD *thd, /* PSI end */ MYSQL_END_STATEMENT(thd->m_statement_psi, thd->get_stmt_da()); thd->m_statement_psi= NULL; + thd->m_digest= NULL; /* DTRACE end */ if (MYSQL_QUERY_DONE_ENABLED()) @@ -1357,6 +1366,8 @@ bool dispatch_command(enum enum_server_command command, THD *thd, (char *) thd->security_ctx->host_or_ip); /* PSI begin */ + thd->m_digest= & thd->m_digest_state; + thd->m_statement_psi= MYSQL_START_STATEMENT(&thd->m_statement_state, com_statement_info[command].m_key, thd->db, thd->db_length, @@ -1741,6 +1752,7 @@ bool dispatch_command(enum enum_server_command command, THD *thd, /* Performance Schema Interface instrumentation, end */ MYSQL_END_STATEMENT(thd->m_statement_psi, thd->get_stmt_da()); thd->m_statement_psi= NULL; + thd->m_digest= NULL; thd->set_time(); dec_thread_running(); @@ -8551,11 +8563,27 @@ bool parse_sql(THD *thd, Parser_state *parser_state, thd->m_parser_state= parser_state; -#ifdef HAVE_PSI_STATEMENT_DIGEST_INTERFACE - /* Start Digest */ - thd->m_parser_state->m_lip.m_digest_psi= - MYSQL_DIGEST_START(do_pfs_digest ? thd->m_statement_psi : NULL); -#endif + parser_state->m_digest_psi= NULL; + parser_state->m_lip.m_digest= NULL; + + if (do_pfs_digest) + { + /* Start Digest */ + parser_state->m_digest_psi= MYSQL_DIGEST_START(thd->m_statement_psi); + + if (parser_state->m_input.m_compute_digest || + (parser_state->m_digest_psi != NULL)) + { + /* + If either: + - the caller wants to compute a digest + - the performance schema wants to compute a digest + set the digest listener in the lexer. + */ + parser_state->m_lip.m_digest= thd->m_digest; + parser_state->m_lip.m_digest->m_digest_storage.m_charset_number= thd->charset()->number; + } + } /* Parse the query. */ @@ -8588,6 +8616,18 @@ bool parse_sql(THD *thd, Parser_state *parser_state, /* That's it. */ ret_value= mysql_parse_status || thd->is_fatal_error; + + if ((ret_value == 0) && (parser_state->m_digest_psi != NULL)) + { + /* + On parsing success, record the digest in the performance schema. + */ + DBUG_ASSERT(do_pfs_digest); + DBUG_ASSERT(thd->m_digest != NULL); + MYSQL_DIGEST_END(parser_state->m_digest_psi, + & thd->m_digest->m_digest_storage); + } + MYSQL_QUERY_PARSE_DONE(ret_value); DBUG_RETURN(ret_value); } diff --git a/sql/sql_yacc.yy b/sql/sql_yacc.yy index 03022c7ed19..9c7898b1b02 100644 --- a/sql/sql_yacc.yy +++ b/sql/sql_yacc.yy @@ -63,6 +63,7 @@ #include "keycaches.h" #include "set_var.h" #include "rpl_mi.h" +#include "lex_token.h" /* this is to get the bison compilation windows warnings out */ #ifdef _MSC_VER @@ -13370,6 +13371,13 @@ literal: | temporal_literal { $$= $1; } | NULL_SYM { + /* + For the digest computation, in this context only, + NULL is considered a literal, hence reduced to '?' + REDUCE: + TOK_GENERIC_VALUE := NULL_SYM + */ + YYLIP->reduce_digest_token(TOK_GENERIC_VALUE, NULL_SYM); $$ = new (thd->mem_root) Item_null(); if ($$ == NULL) MYSQL_YYABORT; diff --git a/sql/sys_vars.cc b/sql/sys_vars.cc index 21ea70def63..94466db5fd9 100644 --- a/sql/sys_vars.cc +++ b/sql/sys_vars.cc @@ -1313,6 +1313,12 @@ static Sys_var_ulong Sys_max_connect_errors( VALID_RANGE(1, UINT_MAX), DEFAULT(MAX_CONNECT_ERRORS), BLOCK_SIZE(1)); +static Sys_var_long Sys_max_digest_length( + "max_digest_length", "Maximum length considered for digest text.", + PARSED_EARLY READ_ONLY GLOBAL_VAR(max_digest_length), + CMD_LINE(REQUIRED_ARG), + VALID_RANGE(0, 1024 * 1024), DEFAULT(1024), BLOCK_SIZE(1)); + static bool check_max_delayed_threads(sys_var *self, THD *thd, set_var *var) { return var->type != OPT_GLOBAL && diff --git a/storage/perfschema/CMakeLists.txt b/storage/perfschema/CMakeLists.txt index dcd0bbac15f..3b3ffae6357 100644 --- a/storage/perfschema/CMakeLists.txt +++ b/storage/perfschema/CMakeLists.txt @@ -1,4 +1,4 @@ -# Copyright (c) 2009, 2011, Oracle and/or its affiliates. All rights reserved. +# Copyright (c) 2009, 2015, Oracle and/or its affiliates. All rights reserved. # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by @@ -21,31 +21,11 @@ INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR} ADD_DEFINITIONS(-DMYSQL_SERVER) -# Gen_pfs_lex_token -IF(NOT CMAKE_CROSSCOMPILING) - ADD_EXECUTABLE(gen_pfs_lex_token gen_pfs_lex_token.cc) - # gen_pfs_lex_token itself depends on ${CMAKE_CURRENT_BINARY_DIR}/sql/sql_yacc.h - ADD_DEPENDENCIES(gen_pfs_lex_token GenServerSource) -ENDIF() - -ADD_CUSTOM_COMMAND( - OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/pfs_lex_token.h - COMMAND gen_pfs_lex_token > pfs_lex_token.h - DEPENDS gen_pfs_lex_token -) - -SET(PFS_GEN_SOURCES - ${CMAKE_CURRENT_BINARY_DIR}/pfs_lex_token.h -) - -SET_SOURCE_FILES_PROPERTIES(${PFS_GEN_SOURCES} PROPERTIES GENERATED 1) - # # Maintainer: keep this list sorted, to avoid merge collisions. # Tip: ls -1 *.h, ls -1 *.cc # SET(PERFSCHEMA_SOURCES -${PFS_GEN_SOURCES} ha_perfschema.h cursor_by_account.h cursor_by_host.h diff --git a/storage/perfschema/pfs.cc b/storage/perfschema/pfs.cc index fa87269a054..ea8a04a78ae 100644 --- a/storage/perfschema/pfs.cc +++ b/storage/perfschema/pfs.cc @@ -1,4 +1,4 @@ -/* Copyright (c) 2008, 2014, Oracle and/or its affiliates. All rights reserved. +/* Copyright (c) 2008, 2015, Oracle and/or its affiliates. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -4455,7 +4455,7 @@ get_thread_statement_locker_v1(PSI_statement_locker_state *state, pfs->m_sort_scan= 0; pfs->m_no_index_used= 0; pfs->m_no_good_index_used= 0; - digest_reset(& pfs->m_digest_storage); + pfs->m_digest_storage.reset(); /* New stages will have this statement as parent */ PFS_events_stages *child_stage= & pfs_thread->m_stage_current; @@ -4484,11 +4484,7 @@ get_thread_statement_locker_v1(PSI_statement_locker_state *state, if (flag_statements_digest) { - const CHARSET_INFO *cs= static_cast <const CHARSET_INFO*> (charset); flags|= STATE_FLAG_DIGEST; - state->m_digest_state.m_last_id_index= 0; - digest_reset(& state->m_digest_state.m_digest_storage); - state->m_digest_state.m_digest_storage.m_charset_number= cs->number; } state->m_discarded= false; @@ -4512,6 +4508,8 @@ get_thread_statement_locker_v1(PSI_statement_locker_state *state, state->m_no_index_used= 0; state->m_no_good_index_used= 0; + state->m_digest= NULL; + state->m_schema_name_length= 0; return reinterpret_cast<PSI_statement_locker*> (state); @@ -4781,11 +4779,11 @@ static void end_statement_v1(PSI_statement_locker *locker, void *stmt_da) PFS_statement_stat *event_name_array; uint index= klass->m_event_name_index; PFS_statement_stat *stat; - + /* Capture statement stats by digest. */ - PSI_digest_storage *digest_storage= NULL; + const sql_digest_storage *digest_storage= NULL; PFS_statement_stat *digest_stat= NULL; if (flags & STATE_FLAG_THREAD) @@ -4798,11 +4796,15 @@ static void end_statement_v1(PSI_statement_locker *locker, void *stmt_da) if (flags & STATE_FLAG_DIGEST) { - digest_storage= &state->m_digest_state.m_digest_storage; - /* Populate PFS_statements_digest_stat with computed digest information.*/ - digest_stat= find_or_create_digest(thread, digest_storage, - state->m_schema_name, - state->m_schema_name_length); + digest_storage= state->m_digest; + + if (digest_storage != NULL) + { + /* Populate PFS_statements_digest_stat with computed digest information.*/ + digest_stat= find_or_create_digest(thread, digest_storage, + state->m_schema_name, + state->m_schema_name_length); + } } if (flags & STATE_FLAG_EVENT) @@ -4839,7 +4841,7 @@ static void end_statement_v1(PSI_statement_locker *locker, void *stmt_da) pfs->m_timer_end= timer_end; pfs->m_end_event_id= thread->m_event_id; - if (flags & STATE_FLAG_DIGEST) + if (digest_storage != NULL) { /* The following columns in events_statement_current: @@ -4847,7 +4849,7 @@ static void end_statement_v1(PSI_statement_locker *locker, void *stmt_da) - DIGEST_TEXT are computed from the digest storage. */ - digest_copy(& pfs->m_digest_storage, digest_storage); + pfs->m_digest_storage.copy(digest_storage); } if (flag_events_statements_history) @@ -4870,11 +4872,15 @@ static void end_statement_v1(PSI_statement_locker *locker, void *stmt_da) if (thread != NULL) { /* Set digest stat. */ - digest_storage= &state->m_digest_state.m_digest_storage; - /* Populate statements_digest_stat with computed digest information. */ - digest_stat= find_or_create_digest(thread, digest_storage, - state->m_schema_name, - state->m_schema_name_length); + digest_storage= state->m_digest; + + if (digest_storage != NULL) + { + /* Populate statements_digest_stat with computed digest information. */ + digest_stat= find_or_create_digest(thread, digest_storage, + state->m_schema_name, + state->m_schema_name_length); + } } } @@ -4921,7 +4927,7 @@ static void end_statement_v1(PSI_statement_locker *locker, void *stmt_da) { digest_stat->aggregate_counted(); } - + digest_stat->m_lock_time+= state->m_lock_time; digest_stat->m_rows_sent+= state->m_rows_sent; digest_stat->m_rows_examined+= state->m_rows_examined; @@ -5106,6 +5112,39 @@ static void set_socket_thread_owner_v1(PSI_socket *socket) pfs_socket->m_thread_owner= my_pthread_getspecific_ptr(PFS_thread*, THR_PFS); } +struct PSI_digest_locker* +pfs_digest_start_v1(PSI_statement_locker *locker) +{ + PSI_statement_locker_state *statement_state; + statement_state= reinterpret_cast<PSI_statement_locker_state*> (locker); + DBUG_ASSERT(statement_state != NULL); + + if (statement_state->m_discarded) + return NULL; + + if (statement_state->m_flags & STATE_FLAG_DIGEST) + { + return reinterpret_cast<PSI_digest_locker*> (locker); + } + + return NULL; +} + +void pfs_digest_end_v1(PSI_digest_locker *locker, const sql_digest_storage *digest) +{ + PSI_statement_locker_state *statement_state; + statement_state= reinterpret_cast<PSI_statement_locker_state*> (locker); + DBUG_ASSERT(statement_state != NULL); + DBUG_ASSERT(digest != NULL); + + if (statement_state->m_discarded) + return; + + if (statement_state->m_flags & STATE_FLAG_DIGEST) + { + statement_state->m_digest= digest; + } +} /** Implementation of the thread attribute connection interface @@ -5243,7 +5282,7 @@ PSI_v1 PFS_v1= set_socket_info_v1, set_socket_thread_owner_v1, pfs_digest_start_v1, - pfs_digest_add_token_v1, + pfs_digest_end_v1, set_thread_connect_attrs_v1, }; diff --git a/storage/perfschema/pfs_account.cc b/storage/perfschema/pfs_account.cc index 0e4c6cb1d04..3eff670f44d 100644 --- a/storage/perfschema/pfs_account.cc +++ b/storage/perfschema/pfs_account.cc @@ -1,4 +1,4 @@ -/* Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved. +/* Copyright (c) 2010, 2015, Oracle and/or its affiliates. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by diff --git a/storage/perfschema/pfs_column_types.h b/storage/perfschema/pfs_column_types.h index 23ef946ee82..c70ca220d84 100644 --- a/storage/perfschema/pfs_column_types.h +++ b/storage/perfschema/pfs_column_types.h @@ -1,4 +1,4 @@ -/* Copyright (c) 2008, 2011, Oracle and/or its affiliates. All rights reserved. +/* Copyright (c) 2008, 2015, Oracle and/or its affiliates. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by diff --git a/storage/perfschema/pfs_digest.cc b/storage/perfschema/pfs_digest.cc index c3c52bbd56d..5b61d6a14fe 100644 --- a/storage/perfschema/pfs_digest.cc +++ b/storage/perfschema/pfs_digest.cc @@ -1,4 +1,4 @@ -/* Copyright (c) 2008, 2014, Oracle and/or its affiliates. All rights reserved. +/* Copyright (c) 2008, 2015, Oracle and/or its affiliates. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -28,54 +28,32 @@ #include "pfs_digest.h" #include "pfs_global.h" #include "table_helper.h" -#include "my_md5.h" #include "sql_lex.h" #include "sql_get_diagnostics.h" #include "sql_string.h" #include <string.h> -/* Generated code */ -#include "../sql/sql_yacc.h" -#include "../storage/perfschema/pfs_lex_token.h" - -/* Name pollution from sql/sql_lex.h */ -#ifdef LEX_YYSTYPE -#undef LEX_YYSTYPE -#endif - -#define LEX_YYSTYPE YYSTYPE - -/** - Token array : - Token array is an array of bytes to store tokens received during parsing. - Following is the way token array is formed. - - ...<non-id-token><non-id-token><id-token><id_len><id_text>... - - For Ex: - SELECT * FROM T1; - <SELECT_TOKEN><*><FROM_TOKEN><ID_TOKEN><2><T1> -*/ - ulong digest_max= 0; ulong digest_lost= 0; /** EVENTS_STATEMENTS_HISTORY_LONG circular buffer. */ PFS_statements_digest_stat *statements_digest_stat_array= NULL; +static unsigned char *statements_digest_token_array= NULL; /** Consumer flag for table EVENTS_STATEMENTS_SUMMARY_BY_DIGEST. */ bool flag_statements_digest= true; /** Current index in Stat array where new record is to be inserted. index 0 is reserved for "all else" case when entire array is full. */ -volatile uint32 digest_index= 1; +volatile uint32 digest_index; +bool digest_full= false; LF_HASH digest_hash; static bool digest_hash_inited= false; /** Initialize table EVENTS_STATEMENTS_SUMMARY_BY_DIGEST. - @param digest_sizing + @param param performance schema sizing */ int init_digest(const PFS_global_param *param) { @@ -87,19 +65,41 @@ int init_digest(const PFS_global_param *param) */ digest_max= param->m_digest_sizing; digest_lost= 0; + digest_index= 1; + digest_full= false; if (digest_max == 0) return 0; statements_digest_stat_array= - PFS_MALLOC_ARRAY(digest_max, PFS_statements_digest_stat, + PFS_MALLOC_ARRAY(digest_max, + PFS_statements_digest_stat, MYF(MY_ZEROFILL)); + if (unlikely(statements_digest_stat_array == NULL)) + { + cleanup_digest(); return 1; + } + + if (pfs_max_digest_length > 0) + { + statements_digest_token_array= + PFS_MALLOC_ARRAY(digest_max * pfs_max_digest_length, + unsigned char, + MYF(MY_ZEROFILL)); + + if (unlikely(statements_digest_token_array == NULL)) + { + cleanup_digest(); + return 1; + } + } for (index= 0; index < digest_max; index++) { - statements_digest_stat_array[index].reset_data(); + statements_digest_stat_array[index].reset_data(statements_digest_token_array + + index * pfs_max_digest_length, pfs_max_digest_length); } return 0; @@ -110,7 +110,9 @@ void cleanup_digest(void) { /* Free memory allocated to statements_digest_stat_array. */ pfs_free(statements_digest_stat_array); + pfs_free(statements_digest_token_array); statements_digest_stat_array= NULL; + statements_digest_token_array= NULL; } C_MODE_START @@ -170,10 +172,12 @@ static LF_PINS* get_digest_hash_pins(PFS_thread *thread) PFS_statement_stat* find_or_create_digest(PFS_thread *thread, - PSI_digest_storage *digest_storage, + const sql_digest_storage *digest_storage, const char *schema_name, uint schema_name_length) { + DBUG_ASSERT(digest_storage != NULL); + if (statements_digest_stat_array == NULL) return NULL; @@ -192,9 +196,8 @@ find_or_create_digest(PFS_thread *thread, PFS_digest_key hash_key; memset(& hash_key, 0, sizeof(hash_key)); /* Compute MD5 Hash of the tokens received. */ - compute_md5_hash((char *) hash_key.m_md5, - (char *) digest_storage->m_token_array, - digest_storage->m_byte_count); + compute_digest_md5(digest_storage, hash_key.m_md5); + memcpy((void*)& digest_storage->m_md5, &hash_key.m_md5, MD5_HASH_SIZE); /* Add the current schema to the key */ hash_key.m_schema_name_length= schema_name_length; if (schema_name_length > 0) @@ -227,8 +230,7 @@ search: lf_hash_search_unpin(pins); - /* Dirty read of digest_index */ - if (digest_index == 0) + if (digest_full) { /* digest_stat array is full. Add stat at index 0 and return. */ pfs= &statements_digest_stat_array[0]; @@ -244,7 +246,7 @@ search: if (safe_index >= digest_max) { /* The digest array is now full. */ - digest_index= 0; + digest_full= true; pfs= &statements_digest_stat_array[0]; if (pfs->m_first_seen == 0) @@ -263,7 +265,7 @@ search: Copy digest storage to statement_digest_stat_array so that it could be used later to generate digest text. */ - digest_copy(& pfs->m_digest_storage, digest_storage); + pfs->m_digest_storage.copy(digest_storage); pfs->m_first_seen= now; pfs->m_last_seen= now; @@ -313,9 +315,9 @@ void purge_digest(PFS_thread* thread, PFS_digest_key *hash_key) return; } -void PFS_statements_digest_stat::reset_data() +void PFS_statements_digest_stat::reset_data(unsigned char *token_array, uint length) { - digest_reset(& m_digest_storage); + m_digest_storage.reset(token_array, length); m_stat.reset(); m_first_seen= 0; m_last_seen= 0; @@ -345,7 +347,7 @@ void reset_esms_by_digest() for (index= 0; index < digest_max; index++) { statements_digest_stat_array[index].reset_index(thread); - statements_digest_stat_array[index].reset_data(); + statements_digest_stat_array[index].reset_data(statements_digest_token_array + index * pfs_max_digest_length, pfs_max_digest_length); } /* @@ -353,448 +355,6 @@ void reset_esms_by_digest() to be inserted in statements_digest_stat_array. */ digest_index= 1; + digest_full= false; } -/* - Iterate token array and updates digest_text. -*/ -void get_digest_text(char* digest_text, PSI_digest_storage* digest_storage) -{ - DBUG_ASSERT(digest_storage != NULL); - bool truncated= false; - int byte_count= digest_storage->m_byte_count; - char *digest_output= digest_text; - int bytes_needed= 0; - uint tok= 0; - int current_byte= 0; - lex_token_string *tok_data; - /* -4 is to make sure extra space for '...' and a '\0' at the end. */ - int bytes_available= COL_DIGEST_TEXT_SIZE - 4; - - if (byte_count <= 0 || byte_count > PSI_MAX_DIGEST_STORAGE_SIZE) - { - *digest_text= '\0'; - return; - } - - /* Convert text to utf8 */ - const CHARSET_INFO *from_cs= get_charset(digest_storage->m_charset_number, MYF(0)); - const CHARSET_INFO *to_cs= &my_charset_utf8_bin; - - if (from_cs == NULL) - { - /* - Can happen, as we do dirty reads on digest_storage, - which can be written to in another thread. - */ - *digest_text= '\0'; - return; - } - - /* - Max converted size is number of characters * max multibyte length of the - target charset, which is 4 for UTF8. - */ - const uint max_converted_size= PSI_MAX_DIGEST_STORAGE_SIZE * 4; - char id_buffer[max_converted_size]; - char *id_string; - int id_length; - bool convert_text= !my_charset_same(from_cs, to_cs); - - DBUG_ASSERT(byte_count <= PSI_MAX_DIGEST_STORAGE_SIZE); - - while ((current_byte < byte_count) && - (bytes_available > 0) && - !truncated) - { - current_byte= read_token(digest_storage, current_byte, &tok); - - if (tok <= 0 || tok >= array_elements(lex_token_array)) - { - *digest_text='\0'; - return; - } - - tok_data= &lex_token_array[tok]; - - switch (tok) - { - /* All identifiers are printed with their name. */ - case IDENT: - case IDENT_QUOTED: - { - char *id_ptr; - int id_len; - uint err_cs= 0; - - /* Get the next identifier from the storage buffer. */ - current_byte= read_identifier(digest_storage, current_byte, - &id_ptr, &id_len); - if (convert_text) - { - /* Verify that the converted text will fit. */ - if (to_cs->mbmaxlen*id_len > max_converted_size) - { - truncated= true; - break; - } - /* Convert identifier string into the storage character set. */ - id_length= my_convert(id_buffer, max_converted_size, to_cs, - id_ptr, id_len, from_cs, &err_cs); - id_string= id_buffer; - } - else - { - id_string= id_ptr; - id_length= id_len; - } - - if (id_length == 0 || err_cs != 0) - { - truncated= true; - break; - } - /* Copy the converted identifier into the digest string. */ - bytes_needed= id_length + (tok == IDENT ? 1 : 3); - if (bytes_needed <= bytes_available) - { - if (tok == IDENT_QUOTED) - *digest_output++= '`'; - if (id_length > 0) - { - memcpy(digest_output, id_string, id_length); - digest_output+= id_length; - } - if (tok == IDENT_QUOTED) - *digest_output++= '`'; - *digest_output++= ' '; - bytes_available-= bytes_needed; - } - else - { - truncated= true; - } - } - break; - - /* Everything else is printed as is. */ - default: - /* - Make sure not to overflow digest_text buffer. - +1 is to make sure extra space for ' '. - */ - int tok_length= tok_data->m_token_length; - bytes_needed= tok_length + 1; - - if (bytes_needed <= bytes_available) - { - strncpy(digest_output, tok_data->m_token_string, tok_length); - digest_output+= tok_length; - *digest_output++= ' '; - bytes_available-= bytes_needed; - } - else - { - truncated= true; - } - break; - } - } - - /* Truncate digest text in case of long queries. */ - if (digest_storage->m_full || truncated) - { - strcpy(digest_output, "..."); - digest_output+= 3; - } - - *digest_output= '\0'; -} - -static inline uint peek_token(const PSI_digest_storage *digest, int index) -{ - uint token; - DBUG_ASSERT(index >= 0); - DBUG_ASSERT(index + PFS_SIZE_OF_A_TOKEN <= digest->m_byte_count); - DBUG_ASSERT(digest->m_byte_count <= PSI_MAX_DIGEST_STORAGE_SIZE); - - token= ((digest->m_token_array[index + 1])<<8) | digest->m_token_array[index]; - return token; -} - -/** - Function to read last two tokens from token array. If an identifier - is found, do not look for token before that. -*/ -static inline void peek_last_two_tokens(const PSI_digest_storage* digest_storage, - int last_id_index, uint *t1, uint *t2) -{ - int byte_count= digest_storage->m_byte_count; - int peek_index= byte_count - PFS_SIZE_OF_A_TOKEN; - - if (last_id_index <= peek_index) - { - /* Take last token. */ - *t1= peek_token(digest_storage, peek_index); - - peek_index-= PFS_SIZE_OF_A_TOKEN; - if (last_id_index <= peek_index) - { - /* Take 2nd token from last. */ - *t2= peek_token(digest_storage, peek_index); - } - else - { - *t2= TOK_PFS_UNUSED; - } - } - else - { - *t1= TOK_PFS_UNUSED; - *t2= TOK_PFS_UNUSED; - } -} - -struct PSI_digest_locker* pfs_digest_start_v1(PSI_statement_locker *locker) -{ - PSI_statement_locker_state *statement_state; - statement_state= reinterpret_cast<PSI_statement_locker_state*> (locker); - DBUG_ASSERT(statement_state != NULL); - - if (statement_state->m_discarded) - return NULL; - - if (statement_state->m_flags & STATE_FLAG_DIGEST) - { - PSI_digest_locker_state *digest_state; - digest_state= &statement_state->m_digest_state; - return reinterpret_cast<PSI_digest_locker*> (digest_state); - } - - return NULL; -} - -PSI_digest_locker* pfs_digest_add_token_v1(PSI_digest_locker *locker, - uint token, - OPAQUE_LEX_YYSTYPE *yylval) -{ - PSI_digest_locker_state *state= NULL; - PSI_digest_storage *digest_storage= NULL; - - state= reinterpret_cast<PSI_digest_locker_state*> (locker); - DBUG_ASSERT(state != NULL); - - digest_storage= &state->m_digest_storage; - - /* - Stop collecting further tokens if digest storage is full or - if END token is received. - */ - if (digest_storage->m_full || token == END_OF_INPUT) - return NULL; - - /* - Take last_token 2 tokens collected till now. These tokens will be used - in reduce for normalisation. Make sure not to consider ID tokens in reduce. - */ - uint last_token; - uint last_token2; - - switch (token) - { - case NUM: - case LONG_NUM: - case ULONGLONG_NUM: - case DECIMAL_NUM: - case FLOAT_NUM: - case BIN_NUM: - case HEX_NUM: - { - bool found_unary; - do - { - found_unary= false; - peek_last_two_tokens(digest_storage, state->m_last_id_index, - &last_token, &last_token2); - - if ((last_token == '-') || (last_token == '+')) - { - /* - We need to differentiate: - - a <unary minus> operator - - a <unary plus> operator - from - - a <binary minus> operator - - a <binary plus> operator - to only reduce "a = -1" to "a = ?", and not change "b - 1" to "b ?" - - Binary operators are found inside an expression, - while unary operators are found at the beginning of an expression, or after operators. - - To achieve this, every token that is followed by an <expr> expression - in the SQL grammar is flagged. - See sql/sql_yacc.yy - See sql/gen_lex_token.cc - - For example, - "(-1)" is parsed as "(", "-", NUM, ")", and lex_token_array["("].m_start_expr is true, - so reduction of the "-" NUM is done, the result is "(?)". - "(a-1)" is parsed as "(", ID, "-", NUM, ")", and lex_token_array[ID].m_start_expr is false, - so the operator is binary, no reduction is done, and the result is "(a-?)". - */ - if (lex_token_array[last_token2].m_start_expr) - { - /* - REDUCE: - TOK_PFS_GENERIC_VALUE := (UNARY_PLUS | UNARY_MINUS) (NUM | LOG_NUM | ... | FLOAT_NUM) - - REDUCE: - TOK_PFS_GENERIC_VALUE := (UNARY_PLUS | UNARY_MINUS) TOK_PFS_GENERIC_VALUE - */ - token= TOK_PFS_GENERIC_VALUE; - digest_storage->m_byte_count-= PFS_SIZE_OF_A_TOKEN; - found_unary= true; - } - } - } while (found_unary); - } - /* fall through, for case NULL_SYM below */ - case LEX_HOSTNAME: - case TEXT_STRING: - case NCHAR_STRING: - case PARAM_MARKER: - { - /* - REDUCE: - TOK_PFS_GENERIC_VALUE := BIN_NUM | DECIMAL_NUM | ... | ULONGLONG_NUM - */ - token= TOK_PFS_GENERIC_VALUE; - } - /* fall through */ - case NULL_SYM: - { - peek_last_two_tokens(digest_storage, state->m_last_id_index, - &last_token, &last_token2); - - if ((last_token2 == TOK_PFS_GENERIC_VALUE || - last_token2 == TOK_PFS_GENERIC_VALUE_LIST || - last_token2 == NULL_SYM) && - (last_token == ',')) - { - /* - REDUCE: - TOK_PFS_GENERIC_VALUE_LIST := - (TOK_PFS_GENERIC_VALUE|NULL_SYM) ',' (TOK_PFS_GENERIC_VALUE|NULL_SYM) - - REDUCE: - TOK_PFS_GENERIC_VALUE_LIST := - TOK_PFS_GENERIC_VALUE_LIST ',' (TOK_PFS_GENERIC_VALUE|NULL_SYM) - */ - digest_storage->m_byte_count-= 2*PFS_SIZE_OF_A_TOKEN; - token= TOK_PFS_GENERIC_VALUE_LIST; - } - /* - Add this token or the resulting reduce to digest storage. - */ - store_token(digest_storage, token); - break; - } - case ')': - { - peek_last_two_tokens(digest_storage, state->m_last_id_index, - &last_token, &last_token2); - - if (last_token == TOK_PFS_GENERIC_VALUE && - last_token2 == '(') - { - /* - REDUCE: - TOK_PFS_ROW_SINGLE_VALUE := - '(' TOK_PFS_GENERIC_VALUE ')' - */ - digest_storage->m_byte_count-= 2*PFS_SIZE_OF_A_TOKEN; - token= TOK_PFS_ROW_SINGLE_VALUE; - - /* Read last two tokens again */ - peek_last_two_tokens(digest_storage, state->m_last_id_index, - &last_token, &last_token2); - - if ((last_token2 == TOK_PFS_ROW_SINGLE_VALUE || - last_token2 == TOK_PFS_ROW_SINGLE_VALUE_LIST) && - (last_token == ',')) - { - /* - REDUCE: - TOK_PFS_ROW_SINGLE_VALUE_LIST := - TOK_PFS_ROW_SINGLE_VALUE ',' TOK_PFS_ROW_SINGLE_VALUE - - REDUCE: - TOK_PFS_ROW_SINGLE_VALUE_LIST := - TOK_PFS_ROW_SINGLE_VALUE_LIST ',' TOK_PFS_ROW_SINGLE_VALUE - */ - digest_storage->m_byte_count-= 2*PFS_SIZE_OF_A_TOKEN; - token= TOK_PFS_ROW_SINGLE_VALUE_LIST; - } - } - else if (last_token == TOK_PFS_GENERIC_VALUE_LIST && - last_token2 == '(') - { - /* - REDUCE: - TOK_PFS_ROW_MULTIPLE_VALUE := - '(' TOK_PFS_GENERIC_VALUE_LIST ')' - */ - digest_storage->m_byte_count-= 2*PFS_SIZE_OF_A_TOKEN; - token= TOK_PFS_ROW_MULTIPLE_VALUE; - - /* Read last two tokens again */ - peek_last_two_tokens(digest_storage, state->m_last_id_index, - &last_token, &last_token2); - - if ((last_token2 == TOK_PFS_ROW_MULTIPLE_VALUE || - last_token2 == TOK_PFS_ROW_MULTIPLE_VALUE_LIST) && - (last_token == ',')) - { - /* - REDUCE: - TOK_PFS_ROW_MULTIPLE_VALUE_LIST := - TOK_PFS_ROW_MULTIPLE_VALUE ',' TOK_PFS_ROW_MULTIPLE_VALUE - - REDUCE: - TOK_PFS_ROW_MULTIPLE_VALUE_LIST := - TOK_PFS_ROW_MULTIPLE_VALUE_LIST ',' TOK_PFS_ROW_MULTIPLE_VALUE - */ - digest_storage->m_byte_count-= 2*PFS_SIZE_OF_A_TOKEN; - token= TOK_PFS_ROW_MULTIPLE_VALUE_LIST; - } - } - /* - Add this token or the resulting reduce to digest storage. - */ - store_token(digest_storage, token); - break; - } - case IDENT: - case IDENT_QUOTED: - { - LEX_YYSTYPE *lex_token= (LEX_YYSTYPE*) yylval; - char *yytext= lex_token->lex_str.str; - int yylen= lex_token->lex_str.length; - - /* Add this token and identifier string to digest storage. */ - store_token_identifier(digest_storage, token, yylen, yytext); - - /* Update the index of last identifier found. */ - state->m_last_id_index= digest_storage->m_byte_count; - break; - } - default: - { - /* Add this token to digest storage. */ - store_token(digest_storage, token); - break; - } - } - - return locker; -} diff --git a/storage/perfschema/pfs_digest.h b/storage/perfschema/pfs_digest.h index 03f534b3d7e..9d021737c44 100644 --- a/storage/perfschema/pfs_digest.h +++ b/storage/perfschema/pfs_digest.h @@ -1,4 +1,4 @@ -/* Copyright (c) 2011, 2013, Oracle and/or its affiliates. All rights reserved. +/* Copyright (c) 2011, 2015, Oracle and/or its affiliates. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -24,23 +24,19 @@ #include "pfs_column_types.h" #include "lf.h" #include "pfs_stat.h" - -#define PFS_SIZE_OF_A_TOKEN 2 +#include "sql_digest.h" extern bool flag_statements_digest; extern ulong digest_max; extern ulong digest_lost; struct PFS_thread; -/* Fixed, per MD5 hash. */ -#define PFS_MD5_SIZE 16 - /** Structure to store a MD5 hash value (digest) for a statement. */ struct PFS_digest_key { - unsigned char m_md5[PFS_MD5_SIZE]; + unsigned char m_md5[MD5_HASH_SIZE]; char m_schema_name[NAME_LEN]; uint m_schema_name_length; }; @@ -52,7 +48,7 @@ struct PFS_ALIGNED PFS_statements_digest_stat PFS_digest_key m_digest_key; /** Digest Storage. */ - PSI_digest_storage m_digest_storage; + sql_digest_storage m_digest_storage; /** Statement stat. */ PFS_statement_stat m_stat; @@ -62,7 +58,7 @@ struct PFS_ALIGNED PFS_statements_digest_stat ulonglong m_last_seen; /** Reset data for this record. */ - void reset_data(); + void reset_data(unsigned char* token_array, uint length); /** Reset data and remove index for this record. */ void reset_index(PFS_thread *thread); }; @@ -73,147 +69,15 @@ void cleanup_digest(); int init_digest_hash(void); void cleanup_digest_hash(void); PFS_statement_stat* find_or_create_digest(PFS_thread *thread, - PSI_digest_storage *digest_storage, + const sql_digest_storage *digest_storage, const char *schema_name, uint schema_name_length); -void get_digest_text(char *digest_text, PSI_digest_storage *digest_storage); - void reset_esms_by_digest(); /* Exposing the data directly, for iterators. */ extern PFS_statements_digest_stat *statements_digest_stat_array; -/* Instrumentation callbacks for pfs.cc */ - -struct PSI_digest_locker *pfs_digest_start_v1(PSI_statement_locker *locker); -PSI_digest_locker *pfs_digest_add_token_v1(PSI_digest_locker *locker, - uint token, - OPAQUE_LEX_YYSTYPE *yylval); - -static inline void digest_reset(PSI_digest_storage *digest) -{ - digest->m_full= false; - digest->m_byte_count= 0; - digest->m_charset_number= 0; -} - -static inline void digest_copy(PSI_digest_storage *to, const PSI_digest_storage *from) -{ - if (from->m_byte_count > 0) - { - to->m_full= from->m_full; - to->m_byte_count= from->m_byte_count; - to->m_charset_number= from->m_charset_number; - DBUG_ASSERT(to->m_byte_count <= PSI_MAX_DIGEST_STORAGE_SIZE); - memcpy(to->m_token_array, from->m_token_array, to->m_byte_count); - } - else - { - DBUG_ASSERT(from->m_byte_count == 0); - to->m_full= false; - to->m_byte_count= 0; - to->m_charset_number= 0; - } -} - -/** - Read a single token from token array. -*/ -inline int read_token(PSI_digest_storage *digest_storage, - int index, uint *tok) -{ - int safe_byte_count= digest_storage->m_byte_count; - - if (index + PFS_SIZE_OF_A_TOKEN <= safe_byte_count && - safe_byte_count <= PSI_MAX_DIGEST_STORAGE_SIZE) - { - unsigned char *src= & digest_storage->m_token_array[index]; - *tok= src[0] | (src[1] << 8); - return index + PFS_SIZE_OF_A_TOKEN; - } - - /* The input byte stream is exhausted. */ - *tok= 0; - return PSI_MAX_DIGEST_STORAGE_SIZE + 1; -} - -/** - Store a single token in token array. -*/ -inline void store_token(PSI_digest_storage* digest_storage, uint token) -{ - DBUG_ASSERT(digest_storage->m_byte_count >= 0); - DBUG_ASSERT(digest_storage->m_byte_count <= PSI_MAX_DIGEST_STORAGE_SIZE); - - if (digest_storage->m_byte_count + PFS_SIZE_OF_A_TOKEN <= PSI_MAX_DIGEST_STORAGE_SIZE) - { - unsigned char* dest= & digest_storage->m_token_array[digest_storage->m_byte_count]; - dest[0]= token & 0xff; - dest[1]= (token >> 8) & 0xff; - digest_storage->m_byte_count+= PFS_SIZE_OF_A_TOKEN; - } - else - { - digest_storage->m_full= true; - } -} - -/** - Read an identifier from token array. -*/ -inline int read_identifier(PSI_digest_storage* digest_storage, - int index, char ** id_string, int *id_length) -{ - int new_index; - DBUG_ASSERT(index <= digest_storage->m_byte_count); - DBUG_ASSERT(digest_storage->m_byte_count <= PSI_MAX_DIGEST_STORAGE_SIZE); - - /* - token + length + string are written in an atomic way, - so we do always expect a length + string here - */ - unsigned char *src= & digest_storage->m_token_array[index]; - uint length= src[0] | (src[1] << 8); - *id_string= (char *) (src + 2); - *id_length= length; - - new_index= index + PFS_SIZE_OF_A_TOKEN + length; - DBUG_ASSERT(new_index <= digest_storage->m_byte_count); - return new_index; -} - -/** - Store an identifier in token array. -*/ -inline void store_token_identifier(PSI_digest_storage* digest_storage, - uint token, - uint id_length, const char *id_name) -{ - DBUG_ASSERT(digest_storage->m_byte_count >= 0); - DBUG_ASSERT(digest_storage->m_byte_count <= PSI_MAX_DIGEST_STORAGE_SIZE); - - uint bytes_needed= 2 * PFS_SIZE_OF_A_TOKEN + id_length; - if (digest_storage->m_byte_count + bytes_needed <= PSI_MAX_DIGEST_STORAGE_SIZE) - { - unsigned char* dest= & digest_storage->m_token_array[digest_storage->m_byte_count]; - /* Write the token */ - dest[0]= token & 0xff; - dest[1]= (token >> 8) & 0xff; - /* Write the string length */ - dest[2]= id_length & 0xff; - dest[3]= (id_length >> 8) & 0xff; - /* Write the string data */ - if (id_length > 0) - memcpy((char *)(dest + 4), id_name, id_length); - digest_storage->m_byte_count+= bytes_needed; - } - else - { - digest_storage->m_full= true; - } -} - extern LF_HASH digest_hash; #endif diff --git a/storage/perfschema/pfs_engine_table.cc b/storage/perfschema/pfs_engine_table.cc index 958a2bdd7bd..5484f0b4e4c 100644 --- a/storage/perfschema/pfs_engine_table.cc +++ b/storage/perfschema/pfs_engine_table.cc @@ -1,4 +1,4 @@ -/* Copyright (c) 2008, 2013, Oracle and/or its affiliates. All rights reserved. +/* Copyright (c) 2008, 2015, Oracle and/or its affiliates. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -1412,12 +1412,64 @@ bool pfs_show_status(handlerton *hton, THD *thd, name= "host_cache.size"; size= sizeof(Host_entry); break; + case 154: + name= "(history_long_statements_digest_token_array).row_count"; + size= events_statements_history_long_size; + break; + case 155: + name= "(history_long_statements_digest_token_array).row_size"; + size= pfs_max_digest_length; + break; + case 156: + name= "(history_long_statements_digest_token_array).memory"; + size= events_statements_history_long_size * pfs_max_digest_length; + total_memory+= size; + break; + case 157: + name= "(history_statements_digest_token_array).row_count"; + size= thread_max * events_statements_history_per_thread; + break; + case 158: + name= "(history_statements_digest_token_array).row_size"; + size= pfs_max_digest_length; + break; + case 159: + name= "(history_statements_digest_token_array).memory"; + size= thread_max * events_statements_history_per_thread * pfs_max_digest_length; + total_memory+= size; + break; + case 160: + name= "(current_statements_digest_token_array).row_count"; + size= thread_max * statement_stack_max; + break; + case 161: + name= "(current_statements_digest_token_array).row_size"; + size= pfs_max_digest_length; + break; + case 162: + name= "(current_statements_digest_token_array).memory"; + size= thread_max * statement_stack_max * pfs_max_digest_length; + total_memory+= size; + break; + case 163: + name= "(statements_digest_token_array).row_count"; + size= digest_max; + break; + case 164: + name= "(statements_digest_token_array).row_size"; + size= pfs_max_digest_length; + break; + case 165: + name= "(statements_digest_token_array).memory"; + size= digest_max * pfs_max_digest_length; + total_memory+= size; + break; /* This case must be last, for aggregation in total_memory. */ - case 154: + case 166: name= "performance_schema.memory"; size= total_memory; /* This will fail if something is not advertised here */ diff --git a/storage/perfschema/pfs_events_statements.cc b/storage/perfschema/pfs_events_statements.cc index 07810d26dc4..dc34755d747 100644 --- a/storage/perfschema/pfs_events_statements.cc +++ b/storage/perfschema/pfs_events_statements.cc @@ -1,4 +1,4 @@ -/* Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved. +/* Copyright (c) 2010, 2015, Oracle and/or its affiliates. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -44,6 +44,7 @@ bool events_statements_history_long_full= false; volatile uint32 events_statements_history_long_index= 0; /** EVENTS_STATEMENTS_HISTORY_LONG circular buffer. */ PFS_events_statements *events_statements_history_long_array= NULL; +static unsigned char *h_long_stmts_digest_token_array= NULL; /** Initialize table EVENTS_STATEMENTS_HISTORY_LONG. @@ -51,6 +52,7 @@ PFS_events_statements *events_statements_history_long_array= NULL; */ int init_events_statements_history_long(uint events_statements_history_long_sizing) { + uint index; events_statements_history_long_size= events_statements_history_long_sizing; events_statements_history_long_full= false; PFS_atomic::store_u32(&events_statements_history_long_index, 0); @@ -62,20 +64,50 @@ int init_events_statements_history_long(uint events_statements_history_long_sizi PFS_MALLOC_ARRAY(events_statements_history_long_size, PFS_events_statements, MYF(MY_ZEROFILL)); - return (events_statements_history_long_array ? 0 : 1); + if (events_statements_history_long_array == NULL) + { + cleanup_events_statements_history_long(); + return 1; + } + + if (pfs_max_digest_length > 0) + { + h_long_stmts_digest_token_array= + PFS_MALLOC_ARRAY(events_statements_history_long_size * pfs_max_digest_length, + unsigned char, MYF(MY_ZEROFILL)); + if (h_long_stmts_digest_token_array == NULL) + { + cleanup_events_statements_history_long(); + return 1; + } + } + + for (index= 0; index < events_statements_history_long_size; index++) + { + events_statements_history_long_array[index].m_digest_storage.reset(h_long_stmts_digest_token_array + + index * pfs_max_digest_length, pfs_max_digest_length); + } + + return 0; } /** Cleanup table EVENTS_STATEMENTS_HISTORY_LONG. */ void cleanup_events_statements_history_long(void) { pfs_free(events_statements_history_long_array); + pfs_free(h_long_stmts_digest_token_array); events_statements_history_long_array= NULL; + h_long_stmts_digest_token_array= NULL; } static inline void copy_events_statements(PFS_events_statements *dest, const PFS_events_statements *source) { - memcpy(dest, source, sizeof(PFS_events_statements)); + /* Copy all attributes except DIGEST */ + memcpy(dest, source, my_offsetof(PFS_events_statements, m_digest_storage)); + + /* Copy DIGEST */ + dest->m_digest_storage.copy(& source->m_digest_storage); } /** diff --git a/storage/perfschema/pfs_events_statements.h b/storage/perfschema/pfs_events_statements.h index 5d90250c618..3637e4ca764 100644 --- a/storage/perfschema/pfs_events_statements.h +++ b/storage/perfschema/pfs_events_statements.h @@ -1,4 +1,4 @@ -/* Copyright (c) 2010, 2011, Oracle and/or its affiliates. All rights reserved. +/* Copyright (c) 2010, 2015, Oracle and/or its affiliates. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -88,8 +88,12 @@ struct PFS_events_statements : public PFS_events ulonglong m_no_index_used; /** Optimizer metric, number of 'no good index used'. */ ulonglong m_no_good_index_used; - /** Statement digest. */ - PSI_digest_storage m_digest_storage; + /** + Statement digest. + This underlying token array storage pointer is immutable, + and always point to pre allocated memory. + */ + sql_digest_storage m_digest_storage; }; void insert_events_statements_history(PFS_thread *thread, PFS_events_statements *statement); diff --git a/storage/perfschema/pfs_host.cc b/storage/perfschema/pfs_host.cc index 08f49f091a8..80f3900275d 100644 --- a/storage/perfschema/pfs_host.cc +++ b/storage/perfschema/pfs_host.cc @@ -1,4 +1,4 @@ -/* Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved. +/* Copyright (c) 2010, 2015, Oracle and/or its affiliates. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by diff --git a/storage/perfschema/pfs_instr.cc b/storage/perfschema/pfs_instr.cc index cfae076536c..5e75df4a16f 100644 --- a/storage/perfschema/pfs_instr.cc +++ b/storage/perfschema/pfs_instr.cc @@ -1,4 +1,4 @@ -/* Copyright (c) 2008, 2013, Oracle and/or its affiliates. All rights reserved. +/* Copyright (c) 2008, 2015, Oracle and/or its affiliates. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -94,6 +94,7 @@ ulong events_stages_history_per_thread; /** Number of EVENTS_STATEMENTS_HISTORY records per thread. */ ulong events_statements_history_per_thread; uint statement_stack_max; +uint pfs_max_digest_length= 0; /** Number of locker lost. @sa LOCKER_STACK_SIZE. */ ulong locker_lost= 0; /** Number of statement lost. @sa STATEMENT_STACK_SIZE. */ @@ -176,6 +177,8 @@ static PFS_events_waits *thread_waits_history_array= NULL; static PFS_events_stages *thread_stages_history_array= NULL; static PFS_events_statements *thread_statements_history_array= NULL; static PFS_events_statements *thread_statements_stack_array= NULL; +static unsigned char *current_stmts_digest_token_array= NULL; +static unsigned char *history_stmts_digest_token_array= NULL; static char *thread_session_connect_attrs_array= NULL; /** Hash table for instrumented files. */ @@ -190,6 +193,9 @@ static bool filename_hash_inited= false; */ int init_instruments(const PFS_global_param *param) { + PFS_events_statements *pfs_stmt; + unsigned char *pfs_tokens; + uint thread_waits_history_sizing; uint thread_stages_history_sizing; uint thread_statements_history_sizing; @@ -215,6 +221,9 @@ int init_instruments(const PFS_global_param *param) file_handle_max= param->m_file_handle_sizing; file_handle_full= false; file_handle_lost= 0; + + pfs_max_digest_length= param->m_max_digest_length; + table_max= param->m_table_sizing; table_full= false; table_lost= 0; @@ -254,6 +263,9 @@ int init_instruments(const PFS_global_param *param) * session_connect_attrs_size_per_thread; session_connect_attrs_lost= 0; + size_t current_digest_tokens_sizing= param->m_thread_sizing * pfs_max_digest_length * statement_stack_max; + size_t history_digest_tokens_sizing= param->m_thread_sizing * pfs_max_digest_length * events_statements_history_per_thread; + mutex_array= NULL; rwlock_array= NULL; cond_array= NULL; @@ -266,6 +278,8 @@ int init_instruments(const PFS_global_param *param) thread_stages_history_array= NULL; thread_statements_history_array= NULL; thread_statements_stack_array= NULL; + current_stmts_digest_token_array= NULL; + history_stmts_digest_token_array= NULL; thread_instr_class_waits_array= NULL; thread_instr_class_stages_array= NULL; thread_instr_class_statements_array= NULL; @@ -407,6 +421,22 @@ int init_instruments(const PFS_global_param *param) return 1; } + if (current_digest_tokens_sizing > 0) + { + current_stmts_digest_token_array= + (unsigned char *)pfs_malloc(current_digest_tokens_sizing, MYF(MY_ZEROFILL)); + if (unlikely(current_stmts_digest_token_array == NULL)) + return 1; + } + + if (history_digest_tokens_sizing > 0) + { + history_stmts_digest_token_array= + (unsigned char *)pfs_malloc(history_digest_tokens_sizing, MYF(MY_ZEROFILL)); + if (unlikely(history_stmts_digest_token_array == NULL)) + return 1; + } + for (index= 0; index < thread_max; index++) { thread_array[index].m_waits_history= @@ -427,6 +457,22 @@ int init_instruments(const PFS_global_param *param) &thread_session_connect_attrs_array[index * session_connect_attrs_size_per_thread]; } + for (index= 0; index < thread_statements_stack_sizing; index++) + { + pfs_stmt= & thread_statements_stack_array[index]; + + pfs_tokens= & current_stmts_digest_token_array[index * pfs_max_digest_length]; + pfs_stmt->m_digest_storage.reset(pfs_tokens, pfs_max_digest_length); + } + + for (index= 0; index < thread_statements_history_sizing; index++) + { + pfs_stmt= & thread_statements_history_array[index]; + + pfs_tokens= & history_stmts_digest_token_array[index * pfs_max_digest_length]; + pfs_stmt->m_digest_storage.reset(pfs_tokens, pfs_max_digest_length); + } + if (stage_class_max > 0) { global_instr_class_stages_array= @@ -501,6 +547,10 @@ void cleanup_instruments(void) thread_instr_class_stages_array= NULL; pfs_free(thread_session_connect_attrs_array); thread_session_connect_attrs_array=NULL; + pfs_free(current_stmts_digest_token_array); + current_stmts_digest_token_array= NULL; + pfs_free(history_stmts_digest_token_array); + history_stmts_digest_token_array= NULL; } C_MODE_START diff --git a/storage/perfschema/pfs_instr.h b/storage/perfschema/pfs_instr.h index bd2fe0e4afd..a639f94fada 100644 --- a/storage/perfschema/pfs_instr.h +++ b/storage/perfschema/pfs_instr.h @@ -1,4 +1,4 @@ -/* Copyright (c) 2008, 2013, Oracle and/or its affiliates. All rights reserved. +/* Copyright (c) 2008, 2015, Oracle and/or its affiliates. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -298,6 +298,8 @@ struct PFS_ALIGNED PFS_socket : public PFS_instr /** Max size of the statements stack. */ extern uint statement_stack_max; +/** Max size of the digests token array. */ +extern uint pfs_max_digest_length; /** @def PFS_MAX_ALLOC_RETRY diff --git a/storage/perfschema/pfs_server.cc b/storage/perfschema/pfs_server.cc index 383a46785fb..1cf60766cf7 100644 --- a/storage/perfschema/pfs_server.cc +++ b/storage/perfschema/pfs_server.cc @@ -1,4 +1,4 @@ -/* Copyright (c) 2008, 2012, Oracle and/or its affiliates. All rights reserved. +/* Copyright (c) 2008, 2015, Oracle and/or its affiliates. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by diff --git a/storage/perfschema/pfs_server.h b/storage/perfschema/pfs_server.h index 606a814c168..6f07e5b3feb 100644 --- a/storage/perfschema/pfs_server.h +++ b/storage/perfschema/pfs_server.h @@ -1,4 +1,4 @@ -/* Copyright (c) 2008, 2013, Oracle and/or its affiliates. All rights reserved. +/* Copyright (c) 2008, 2015, Oracle and/or its affiliates. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -200,6 +200,8 @@ struct PFS_global_param /** Maximum number of session attribute strings per thread */ long m_session_connect_attrs_sizing; + uint m_max_digest_length; + /** Sizing hints, for auto tuning. */ PFS_sizing_hints m_hints; }; diff --git a/storage/perfschema/pfs_user.cc b/storage/perfschema/pfs_user.cc index 905c0b2ee4e..a009e5d65ef 100644 --- a/storage/perfschema/pfs_user.cc +++ b/storage/perfschema/pfs_user.cc @@ -1,4 +1,4 @@ -/* Copyright (c) 2010, 2012, Oracle and/or its affiliates. All rights reserved. +/* Copyright (c) 2010, 2015, Oracle and/or its affiliates. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by diff --git a/storage/perfschema/table_events_statements.cc b/storage/perfschema/table_events_statements.cc index a3f2680c3e7..7d7539b7790 100644 --- a/storage/perfschema/table_events_statements.cc +++ b/storage/perfschema/table_events_statements.cc @@ -1,4 +1,4 @@ -/* Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved. +/* Copyright (c) 2010, 2015, Oracle and/or its affiliates. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -302,7 +302,7 @@ table_events_statements_common::table_events_statements_common @param statement the statement the cursor is reading */ void table_events_statements_common::make_row_part_1(PFS_events_statements *statement, - PSI_digest_storage *digest) + sql_digest_storage *digest) { const char *base; const char *safe_source_file; @@ -367,46 +367,40 @@ void table_events_statements_common::make_row_part_1(PFS_events_statements *stat m_row.m_sort_scan= statement->m_sort_scan; m_row.m_no_index_used= statement->m_no_index_used; m_row.m_no_good_index_used= statement->m_no_good_index_used; - /* + /* Making a copy of digest storage. */ - digest_copy(digest, & statement->m_digest_storage); + digest->copy(& statement->m_digest_storage); m_row_exists= true; return; } -void table_events_statements_common::make_row_part_2(PSI_digest_storage *digest) +void table_events_statements_common::make_row_part_2(const sql_digest_storage *digest) { /* Filling up statement digest information. */ - int safe_byte_count= digest->m_byte_count; + uint safe_byte_count= digest->m_byte_count; if (safe_byte_count > 0 && - safe_byte_count <= PSI_MAX_DIGEST_STORAGE_SIZE) + safe_byte_count <= pfs_max_digest_length) { - PFS_digest_key md5; - compute_md5_hash((char *) md5.m_md5, - (char *) digest->m_token_array, - safe_byte_count); - /* Generate the DIGEST string from the MD5 digest */ - MD5_HASH_TO_STRING(md5.m_md5, + MD5_HASH_TO_STRING(digest->m_md5, m_row.m_digest.m_digest); m_row.m_digest.m_digest_length= MD5_HASH_TO_STRING_LENGTH; /* Generate the DIGEST_TEXT string from the token array */ - get_digest_text(m_row.m_digest.m_digest_text, digest); - m_row.m_digest.m_digest_text_length= strlen(m_row.m_digest.m_digest_text); + compute_digest_text(digest, &m_row.m_digest.m_digest_text); - if (m_row.m_digest.m_digest_text_length == 0) + if (m_row.m_digest.m_digest_text.length() == 0) m_row.m_digest.m_digest_length= 0; } else { m_row.m_digest.m_digest_length= 0; - m_row.m_digest.m_digest_text_length= 0; + m_row.m_digest.m_digest_text.length(0); } return; @@ -491,9 +485,9 @@ int table_events_statements_common::read_row_values(TABLE *table, f->set_null(); break; case 11: /* DIGEST_TEXT */ - if (m_row.m_digest.m_digest_text_length > 0) - set_field_longtext_utf8(f, m_row.m_digest.m_digest_text, - m_row.m_digest.m_digest_text_length); + if (m_row.m_digest.m_digest_text.length() > 0) + set_field_longtext_utf8(f, m_row.m_digest.m_digest_text.ptr(), + m_row.m_digest.m_digest_text.length()); else f->set_null(); break; @@ -710,11 +704,11 @@ int table_events_statements_current::rnd_pos(const void *pos) void table_events_statements_current::make_row(PFS_thread *pfs_thread, PFS_events_statements *statement) { - PSI_digest_storage digest; + sql_digest_storage digest; pfs_lock lock; pfs_lock stmt_lock; - digest_reset(&digest); + digest.reset(m_token_array, MAX_DIGEST_STORAGE_SIZE); /* Protect this reader against thread termination. */ pfs_thread->m_lock.begin_optimistic_lock(&lock); /* Protect this reader against writing on statement information. */ @@ -838,10 +832,10 @@ int table_events_statements_history::rnd_pos(const void *pos) void table_events_statements_history::make_row(PFS_thread *pfs_thread, PFS_events_statements *statement) { - PSI_digest_storage digest; + sql_digest_storage digest; pfs_lock lock; - digest_reset(&digest); + digest.reset(m_token_array, MAX_DIGEST_STORAGE_SIZE); /* Protect this reader against thread termination. */ pfs_thread->m_lock.begin_optimistic_lock(&lock); @@ -942,9 +936,9 @@ int table_events_statements_history_long::rnd_pos(const void *pos) void table_events_statements_history_long::make_row(PFS_events_statements *statement) { - PSI_digest_storage digest; + sql_digest_storage digest; - digest_reset(&digest); + digest.reset(m_token_array, MAX_DIGEST_STORAGE_SIZE); table_events_statements_common::make_row_part_1(statement, &digest); table_events_statements_common::make_row_part_2(&digest); diff --git a/storage/perfschema/table_events_statements.h b/storage/perfschema/table_events_statements.h index e33c6b505bd..a42bbcb2e5a 100644 --- a/storage/perfschema/table_events_statements.h +++ b/storage/perfschema/table_events_statements.h @@ -1,4 +1,4 @@ -/* Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved. +/* Copyright (c) 2010, 2015, Oracle and/or its affiliates. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -175,14 +175,15 @@ protected: {} void make_row_part_1(PFS_events_statements *statement, - PSI_digest_storage *digest); + sql_digest_storage *digest); - void make_row_part_2(PSI_digest_storage *digest); + void make_row_part_2(const sql_digest_storage *digest); /** Current row. */ row_events_statements m_row; /** True if the current row exists. */ bool m_row_exists; + unsigned char m_token_array[MAX_DIGEST_STORAGE_SIZE]; }; /** Table PERFORMANCE_SCHEMA.EVENTS_STATEMENTS_CURRENT. */ diff --git a/storage/perfschema/table_helper.cc b/storage/perfschema/table_helper.cc index 9c10a3ecc88..c9def1bfc74 100644 --- a/storage/perfschema/table_helper.cc +++ b/storage/perfschema/table_helper.cc @@ -1,4 +1,4 @@ -/* Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved. +/* Copyright (c) 2010, 2015, Oracle and/or its affiliates. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -25,6 +25,7 @@ #include "pfs_host.h" #include "pfs_user.h" #include "pfs_account.h" +#include "pfs_instr.h" int PFS_host_row::make_row(PFS_host *pfs) { @@ -109,8 +110,8 @@ int PFS_digest_row::make_row(PFS_statements_digest_stat* pfs) if (m_schema_name_length > 0) memcpy(m_schema_name, pfs->m_digest_key.m_schema_name, m_schema_name_length); - int safe_byte_count= pfs->m_digest_storage.m_byte_count; - if (safe_byte_count > PSI_MAX_DIGEST_STORAGE_SIZE) + uint safe_byte_count= pfs->m_digest_storage.m_byte_count; + if (safe_byte_count > pfs_max_digest_length) safe_byte_count= 0; /* @@ -124,23 +125,22 @@ int PFS_digest_row::make_row(PFS_statements_digest_stat* pfs) Calculate digest from MD5 HASH collected to be shown as DIGEST in this row. */ - MD5_HASH_TO_STRING(pfs->m_digest_key.m_md5, m_digest); + MD5_HASH_TO_STRING(pfs->m_digest_storage.m_md5, m_digest); m_digest_length= MD5_HASH_TO_STRING_LENGTH; /* Calculate digest_text information from the token array collected to be shown as DIGEST_TEXT column. */ - get_digest_text(m_digest_text, &pfs->m_digest_storage); - m_digest_text_length= strlen(m_digest_text); + compute_digest_text(&pfs->m_digest_storage, &m_digest_text); - if (m_digest_text_length == 0) + if (m_digest_text.length() == 0) m_digest_length= 0; } else { m_digest_length= 0; - m_digest_text_length= 0; + m_digest_text.length(0); } return 0; @@ -165,9 +165,9 @@ void PFS_digest_row::set_field(uint index, Field *f) f->set_null(); break; case 2: /* DIGEST_TEXT */ - if (m_digest_text_length > 0) - PFS_engine_table::set_field_longtext_utf8(f, m_digest_text, - m_digest_text_length); + if (m_digest_text.length() > 0) + PFS_engine_table::set_field_longtext_utf8(f, m_digest_text.ptr(), + m_digest_text.length()); else f->set_null(); break; diff --git a/storage/perfschema/table_helper.h b/storage/perfschema/table_helper.h index 76bb289c73b..b1377eb9748 100644 --- a/storage/perfschema/table_helper.h +++ b/storage/perfschema/table_helper.h @@ -1,4 +1,4 @@ -/* Copyright (c) 2008, 2014, Oracle and/or its affiliates. All rights reserved. +/* Copyright (c) 2008, 2015, Oracle and/or its affiliates. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -136,9 +136,7 @@ struct PFS_digest_row /** Length in bytes of @c m_digest. */ uint m_digest_length; /** Column DIGEST_TEXT. */ - char m_digest_text[COL_DIGEST_TEXT_SIZE]; - /** Length in bytes of @c m_digest_text. */ - uint m_digest_text_length; + String m_digest_text; /** Build a row from a memory buffer. */ int make_row(PFS_statements_digest_stat*); diff --git a/storage/perfschema/unittest/CMakeLists.txt b/storage/perfschema/unittest/CMakeLists.txt index 6add43de7f9..e8b11e807bf 100644 --- a/storage/perfschema/unittest/CMakeLists.txt +++ b/storage/perfschema/unittest/CMakeLists.txt @@ -1,4 +1,4 @@ -# Copyright (c) 2009, 2013, Oracle and/or its affiliates. All rights reserved. +# Copyright (c) 2009, 2015, Oracle and/or its affiliates. All rights reserved. # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by @@ -23,5 +23,10 @@ INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR}/include ADD_DEFINITIONS(-DMYSQL_SERVER ${SSL_DEFINES}) -MY_ADD_TESTS(pfs_instr_class pfs_instr_class-oom pfs_instr pfs_instr-oom pfs_account-oom pfs_host-oom pfs_timer pfs_user-oom pfs - EXT "cc" LINK_LIBRARIES perfschema mysys) +ADD_CONVENIENCE_LIBRARY(pfs_server_stubs pfs_server_stubs.cc) + +ADD_DEPENDENCIES(pfs_server_stubs GenError) + +MY_ADD_TESTS(pfs_instr_class pfs_instr_class-oom pfs_instr pfs_instr-oom + pfs_account-oom pfs_host-oom pfs_timer pfs_user-oom pfs + EXT "cc" LINK_LIBRARIES perfschema mysys pfs_server_stubs) diff --git a/storage/perfschema/unittest/pfs-t.cc b/storage/perfschema/unittest/pfs-t.cc index 9211443bcca..6121fac098f 100644 --- a/storage/perfschema/unittest/pfs-t.cc +++ b/storage/perfschema/unittest/pfs-t.cc @@ -1,4 +1,4 @@ -/* Copyright (c) 2008, 2011, Oracle and/or its affiliates. All rights reserved. +/* Copyright (c) 2008, 2015, Oracle and/or its affiliates. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -26,7 +26,6 @@ #include "stub_print_error.h" #include "stub_pfs_defaults.h" -#include "stub_server_misc.h" /* test helpers, to simulate the setup */ @@ -112,6 +111,7 @@ void test_bootstrap() param.m_events_statements_history_long_sizing= 0; param.m_digest_sizing= 0; param.m_session_connect_attrs_sizing= 0; + param.m_max_digest_length= 0; boot= initialize_performance_schema(& param); ok(boot != NULL, "boot"); @@ -170,6 +170,7 @@ PSI * load_perfschema() param.m_events_statements_history_long_sizing= 0; param.m_digest_sizing= 0; param.m_session_connect_attrs_sizing= 0; + param.m_max_digest_length= 0; /* test_bootstrap() covered this, assuming it just works */ boot= initialize_performance_schema(& param); @@ -1514,6 +1515,7 @@ void test_event_name_index() param.m_events_statements_history_long_sizing= 0; param.m_digest_sizing= 0; param.m_session_connect_attrs_sizing= 0; + param.m_max_digest_length= 0; param.m_mutex_sizing= 0; param.m_rwlock_sizing= 0; diff --git a/storage/perfschema/unittest/pfs_account-oom-t.cc b/storage/perfschema/unittest/pfs_account-oom-t.cc index 2343e8378ad..f715325401d 100644 --- a/storage/perfschema/unittest/pfs_account-oom-t.cc +++ b/storage/perfschema/unittest/pfs_account-oom-t.cc @@ -1,4 +1,4 @@ -/* Copyright (c) 2011, 2012, Oracle and/or its affiliates. All rights reserved. +/* Copyright (c) 2011, 2015, Oracle and/or its affiliates. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -22,7 +22,6 @@ #include <tap.h> #include "stub_pfs_global.h" -#include "stub_server_misc.h" #include <string.h> /* memset */ diff --git a/storage/perfschema/unittest/pfs_host-oom-t.cc b/storage/perfschema/unittest/pfs_host-oom-t.cc index 5b823ce4eac..56597bdda74 100644 --- a/storage/perfschema/unittest/pfs_host-oom-t.cc +++ b/storage/perfschema/unittest/pfs_host-oom-t.cc @@ -1,4 +1,4 @@ -/* Copyright (c) 2011, 2012, Oracle and/or its affiliates. All rights reserved. +/* Copyright (c) 2011, 2015, Oracle and/or its affiliates. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -22,7 +22,6 @@ #include <tap.h> #include "stub_pfs_global.h" -#include "stub_server_misc.h" #include <string.h> /* memset */ diff --git a/storage/perfschema/unittest/pfs_instr-oom-t.cc b/storage/perfschema/unittest/pfs_instr-oom-t.cc index 18c0029776d..25caaa6241f 100644 --- a/storage/perfschema/unittest/pfs_instr-oom-t.cc +++ b/storage/perfschema/unittest/pfs_instr-oom-t.cc @@ -1,4 +1,4 @@ -/* Copyright (c) 2008, 2011, Oracle and/or its affiliates. All rights reserved. +/* Copyright (c) 2008, 2015, Oracle and/or its affiliates. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -22,7 +22,6 @@ #include <tap.h> #include "stub_pfs_global.h" -#include "stub_server_misc.h" #include <string.h> /* memset */ diff --git a/storage/perfschema/unittest/pfs_instr-t.cc b/storage/perfschema/unittest/pfs_instr-t.cc index fab22b203d3..81df38340df 100644 --- a/storage/perfschema/unittest/pfs_instr-t.cc +++ b/storage/perfschema/unittest/pfs_instr-t.cc @@ -1,4 +1,4 @@ -/* Copyright (c) 2008, 2011, Oracle and/or its affiliates. All rights reserved. +/* Copyright (c) 2008, 2015, Oracle and/or its affiliates. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -23,8 +23,6 @@ #include <memory.h> -#include "stub_server_misc.h" - void test_no_instruments() { int rc; @@ -62,6 +60,7 @@ void test_no_instruments() param.m_events_statements_history_long_sizing= 0; param.m_digest_sizing= 0; param.m_session_connect_attrs_sizing= 0; + param.m_max_digest_length= 0; init_event_name_sizing(& param); rc= init_instruments(& param); @@ -121,6 +120,7 @@ void test_no_instances() param.m_events_statements_history_long_sizing= 0; param.m_digest_sizing= 0; param.m_session_connect_attrs_sizing= 0; + param.m_max_digest_length= 0; init_event_name_sizing(& param); rc= init_instruments(& param); @@ -261,6 +261,7 @@ void test_with_instances() param.m_events_statements_history_long_sizing= 0; param.m_digest_sizing= 0; param.m_session_connect_attrs_sizing= 0; + param.m_max_digest_length= 0; init_event_name_sizing(& param); rc= init_instruments(& param); diff --git a/storage/perfschema/unittest/pfs_instr_class-oom-t.cc b/storage/perfschema/unittest/pfs_instr_class-oom-t.cc index 264d6126336..1b098ee356e 100644 --- a/storage/perfschema/unittest/pfs_instr_class-oom-t.cc +++ b/storage/perfschema/unittest/pfs_instr_class-oom-t.cc @@ -1,4 +1,4 @@ -/* Copyright (c) 2008, 2011, Oracle and/or its affiliates. All rights reserved. +/* Copyright (c) 2008, 2015, Oracle and/or its affiliates. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -20,7 +20,6 @@ #include <tap.h> #include "stub_pfs_global.h" -#include "stub_server_misc.h" void test_oom() { diff --git a/storage/perfschema/unittest/pfs_instr_class-t.cc b/storage/perfschema/unittest/pfs_instr_class-t.cc index 706c5724a80..06e3200a8d2 100644 --- a/storage/perfschema/unittest/pfs_instr_class-t.cc +++ b/storage/perfschema/unittest/pfs_instr_class-t.cc @@ -1,4 +1,4 @@ -/* Copyright (c) 2008, 2011, Oracle and/or its affiliates. All rights reserved. +/* Copyright (c) 2008, 2015, Oracle and/or its affiliates. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -21,8 +21,6 @@ #include <pfs_global.h> #include <tap.h> -#include "stub_server_misc.h" - void test_no_registration() { int rc; diff --git a/storage/perfschema/unittest/stub_server_misc.h b/storage/perfschema/unittest/pfs_server_stubs.cc index 946da533727..a8f417e390b 100644 --- a/storage/perfschema/unittest/stub_server_misc.h +++ b/storage/perfschema/unittest/pfs_server_stubs.cc @@ -1,4 +1,4 @@ -/* Copyright (c) 2010, 2012, Oracle and/or its affiliates. All rights reserved. +/* Copyright (c) 2010, 2015, Oracle and/or its affiliates. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -17,12 +17,19 @@ Minimal code to be able to link a unit test. */ +#include "my_global.h" +#include "m_ctype.h" +#include "sql_class.h" +#include "sql_show.h" + +struct sql_digest_storage; + volatile bool ready_to_exit= false; uint lower_case_table_names= 0; CHARSET_INFO *files_charset_info= NULL; -extern "C" void compute_md5_hash(char *, const char *, int) +void compute_digest_md5(const sql_digest_storage *, unsigned char *) { } diff --git a/storage/perfschema/unittest/pfs_user-oom-t.cc b/storage/perfschema/unittest/pfs_user-oom-t.cc index 3cb80e1b7f9..6c936ba8ffb 100644 --- a/storage/perfschema/unittest/pfs_user-oom-t.cc +++ b/storage/perfschema/unittest/pfs_user-oom-t.cc @@ -1,4 +1,4 @@ -/* Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved. +/* Copyright (c) 2011, 2015, Oracle and/or its affiliates. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -22,7 +22,6 @@ #include <tap.h> #include "stub_pfs_global.h" -#include "stub_server_misc.h" #include <string.h> /* memset */ |