diff options
Diffstat (limited to 'mysql-test/suite/sys_vars/t/innodb_commit_concurrency_basic.test')
| -rw-r--r-- | mysql-test/suite/sys_vars/t/innodb_commit_concurrency_basic.test | 147 |
1 files changed, 147 insertions, 0 deletions
diff --git a/mysql-test/suite/sys_vars/t/innodb_commit_concurrency_basic.test b/mysql-test/suite/sys_vars/t/innodb_commit_concurrency_basic.test new file mode 100644 index 00000000000..1ef69e34999 --- /dev/null +++ b/mysql-test/suite/sys_vars/t/innodb_commit_concurrency_basic.test @@ -0,0 +1,147 @@ +################# mysql-test\t\innodb_commit_concurrency_basic.test ########### +# # +# Variable Name: innodb_commit_concurrency # +# Scope: GLOBAL # +# Access Type: Dynamic # +# Data Type: Numeric # +# Default Value: 0 # +# Range: 0-1000 # +# # +# # +# Creation Date: 2008-02-07 # +# Author: Rizwan # +# # +#Description:Test Cases of Dynamic System Variable innodb_commit_concurrency # +# that checks the behavior of this variable in the following ways # +# * Default Value # +# * Valid & Invalid values # +# * Scope & Access method # +# * Data Integrity # +# # +# Reference: http://dev.mysql.com/doc/refman/5.1/en/ # +# server-system-variables.html # +# # +############################################################################### + +--source include/have_innodb.inc +--source include/load_sysvars.inc + +######################################################################## +# START OF innodb_commit_concurrency TESTS # +######################################################################## + + +############################################################################## +# Saving initial value of innodb_commit_concurrency in a temporary variable# +############################################################################## + +SET @global_start_value = @@global.innodb_commit_concurrency; +SELECT @global_start_value; + +--echo '#--------------------FN_DYNVARS_046_01------------------------#' +######################################################################## +# Display the DEFAULT value of innodb_commit_concurrency # +######################################################################## + +SET @@global.innodb_commit_concurrency = 0; +SET @@global.innodb_commit_concurrency = DEFAULT; +SELECT @@global.innodb_commit_concurrency; + +--echo '#---------------------FN_DYNVARS_046_02-------------------------#' +################################################################################ +# Check if innodb_commit_concurrency can be accessed with and without @@ sign# +################################################################################ + +--Error ER_GLOBAL_VARIABLE +SET innodb_commit_concurrency = 1; +SELECT @@innodb_commit_concurrency; + + +--Error ER_UNKNOWN_TABLE +SELECT local.innodb_commit_concurrency; + +SET global innodb_commit_concurrency = 0; + +SELECT @@global.innodb_commit_concurrency; + + +--echo '#--------------------FN_DYNVARS_046_03------------------------#' +########################################################################## +# change the value of innodb_commit_concurrency to a valid value # +########################################################################## + + +SET @@global.innodb_commit_concurrency = 0; +SELECT @@global.innodb_commit_concurrency; + +SET @@global.innodb_commit_concurrency = 1; +SELECT @@global.innodb_commit_concurrency; +SET @@global.innodb_commit_concurrency = 1000; +SELECT @@global.innodb_commit_concurrency; + +--echo '#--------------------FN_DYNVARS_046_04-------------------------#' +########################################################################### +# Change the value of innodb_commit_concurrency to invalid value # +########################################################################### + +SET @@global.innodb_commit_concurrency = -1; +SELECT @@global.innodb_commit_concurrency; + +--Error ER_WRONG_TYPE_FOR_VAR +SET @@global.innodb_commit_concurrency = "T"; +SELECT @@global.innodb_commit_concurrency; + +--Error ER_WRONG_TYPE_FOR_VAR +SET @@global.innodb_commit_concurrency = "Y"; +SELECT @@global.innodb_commit_concurrency; + +SET @@global.innodb_commit_concurrency = 1001; +SELECT @@global.innodb_commit_concurrency; + +--echo '#----------------------FN_DYNVARS_046_05------------------------#' +######################################################################### +# Check if the value in GLOBAL Table matches value in variable # +######################################################################### + +SELECT @@global.innodb_commit_concurrency = + VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES + WHERE VARIABLE_NAME='innodb_commit_concurrency'; +SELECT @@global.innodb_commit_concurrency; +SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES + WHERE VARIABLE_NAME='innodb_commit_concurrency'; + +--echo '#---------------------FN_DYNVARS_046_06-------------------------#' +################################################################### +# Check if ON and OFF values can be used on variable # +################################################################### + +--ERROR ER_WRONG_TYPE_FOR_VAR +SET @@global.innodb_commit_concurrency = OFF; +SELECT @@global.innodb_commit_concurrency; + +--ERROR ER_WRONG_TYPE_FOR_VAR +SET @@global.innodb_commit_concurrency = ON; +SELECT @@global.innodb_commit_concurrency; + +--echo '#---------------------FN_DYNVARS_046_07----------------------#' +################################################################### +# Check if TRUE and FALSE values can be used on variable # +################################################################### + + +SET @@global.innodb_commit_concurrency = TRUE; +SELECT @@global.innodb_commit_concurrency; +SET @@global.innodb_commit_concurrency = FALSE; +SELECT @@global.innodb_commit_concurrency; + +############################## +# Restore initial value # +############################## + + +SET @@global.innodb_commit_concurrency = @global_start_value; +SELECT @@global.innodb_commit_concurrency; + +############################################################### +# END OF innodb_commit_concurrency TESTS # +############################################################### |