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Diffstat (limited to 'mysql-test/suite/sys_vars/t/innodb_purge_rseg_truncate_frequency_basic.test')
| -rw-r--r-- | mysql-test/suite/sys_vars/t/innodb_purge_rseg_truncate_frequency_basic.test | 161 |
1 files changed, 161 insertions, 0 deletions
diff --git a/mysql-test/suite/sys_vars/t/innodb_purge_rseg_truncate_frequency_basic.test b/mysql-test/suite/sys_vars/t/innodb_purge_rseg_truncate_frequency_basic.test new file mode 100644 index 00000000000..e0871ba4ab5 --- /dev/null +++ b/mysql-test/suite/sys_vars/t/innodb_purge_rseg_truncate_frequency_basic.test @@ -0,0 +1,161 @@ +###### mysql-test\t\innodb_purge_rseg_truncate_frequency_basic.test ########### +# # +# Variable Name: innodb_purge_rseg_truncate_frequency # +# Scope: GLOBAL # +# Access Type: Dynamic # +# Data Type: Numeric # +# Default Value: 128 # +# Range: 1 - 128 # +# # +# # +# Creation Date: 2014-27-05 # +# Author: Krunal Bauskar # +# # +#Description:Test Cases of Dynamic System Variable # +# innodb_purge_rseg_truncate_frequency # +# 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_purge_rseg_truncate_frequency TESTS # +######################################################################## + +############################################################################### +# Saving initial value of innodb_purge_rseg_truncate_frequency in a # +# temporary variable # +############################################################################### + +SET @global_start_value = @@global.innodb_purge_rseg_truncate_frequency; +SELECT @global_start_value; + +--echo '#--------------------FN_DYNVARS_046_01------------------------#' +######################################################################## +# Display the DEFAULT value of innodb_purge_rseg_truncate_frequency # +######################################################################## + +SET @@global.innodb_purge_rseg_truncate_frequency = 1; +SET @@global.innodb_purge_rseg_truncate_frequency = DEFAULT; +SELECT @@global.innodb_purge_rseg_truncate_frequency; + +--echo '#---------------------FN_DYNVARS_046_02-------------------------#' +############################################################################ +# Check if innodb_purge_rseg_truncate_frequency can be accessed with and # +# without @@ sign # +############################################################################ + +--Error ER_GLOBAL_VARIABLE +SET innodb_purge_rseg_truncate_frequency = 1; +SELECT @@innodb_purge_rseg_truncate_frequency; + +--Error ER_UNKNOWN_TABLE +SELECT local.innodb_purge_rseg_truncate_frequency; + +SET global innodb_purge_rseg_truncate_frequency = 1; +SELECT @@global.innodb_purge_rseg_truncate_frequency; + +--echo '#--------------------FN_DYNVARS_046_03------------------------#' +########################################################################## +# change the value of innodb_purge_rseg_truncate_frequency to a valid # +# value # +########################################################################## + +SET @@global.innodb_purge_rseg_truncate_frequency = 1; +SELECT @@global.innodb_purge_rseg_truncate_frequency; + +SET @@global.innodb_purge_rseg_truncate_frequency = 1; +SELECT @@global.innodb_purge_rseg_truncate_frequency; + +SET @@global.innodb_purge_rseg_truncate_frequency = 128; +SELECT @@global.innodb_purge_rseg_truncate_frequency; + +--echo '#--------------------FN_DYNVARS_046_05-------------------------#' +########################################################################### +# Change the value of innodb_purge_rseg_truncate_frequency to # +# invalid value # +########################################################################### + +SET @@global.innodb_purge_rseg_truncate_frequency = -1; +SELECT @@global.innodb_purge_rseg_truncate_frequency; + +SET @@global.innodb_purge_rseg_truncate_frequency = -1024; +SELECT @@global.innodb_purge_rseg_truncate_frequency; + +--Error ER_WRONG_TYPE_FOR_VAR +SET @@global.innodb_purge_rseg_truncate_frequency = "T"; +SELECT @@global.innodb_purge_rseg_truncate_frequency; + +--Error ER_WRONG_TYPE_FOR_VAR +SET @@global.innodb_purge_rseg_truncate_frequency = "Y"; +SELECT @@global.innodb_purge_rseg_truncate_frequency; + +--Error ER_WRONG_TYPE_FOR_VAR +SET @@global.innodb_purge_rseg_truncate_frequency = 1.1; +SELECT @@global.innodb_purge_rseg_truncate_frequency; + +--Error ER_WRONG_TYPE_FOR_VAR +SET @@global.innodb_purge_rseg_truncate_frequency = ' '; +SELECT @@global.innodb_purge_rseg_truncate_frequency; + +--Error ER_WRONG_TYPE_FOR_VAR +SET @@global.innodb_purge_rseg_truncate_frequency = " "; +SELECT @@global.innodb_purge_rseg_truncate_frequency; + +--echo '#----------------------FN_DYNVARS_046_06------------------------#' +######################################################################### +# Check if the value in GLOBAL Table matches value in variable # +######################################################################### + +--disable_warnings +SELECT @@global.innodb_purge_rseg_truncate_frequency = + VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES + WHERE VARIABLE_NAME='innodb_purge_rseg_truncate_frequency'; +SELECT @@global.innodb_purge_rseg_truncate_frequency; +SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES + WHERE VARIABLE_NAME='innodb_purge_rseg_truncate_frequency'; +--enable_warnings + +--echo '#---------------------FN_DYNVARS_046_07-------------------------#' +################################################################### +# Check if ON and OFF values can be used on variable # +################################################################### + +--ERROR ER_WRONG_TYPE_FOR_VAR +SET @@global.innodb_purge_rseg_truncate_frequency = OFF; +SELECT @@global.innodb_purge_rseg_truncate_frequency; + +--ERROR ER_WRONG_TYPE_FOR_VAR +SET @@global.innodb_purge_rseg_truncate_frequency = ON; +SELECT @@global.innodb_purge_rseg_truncate_frequency; + +--echo '#---------------------FN_DYNVARS_046_08----------------------#' +################################################################### +# Check if TRUE and FALSE values can be used on variable # +################################################################### + +SET @@global.innodb_purge_rseg_truncate_frequency = TRUE; +SELECT @@global.innodb_purge_rseg_truncate_frequency; +SET @@global.innodb_purge_rseg_truncate_frequency = FALSE; +SELECT @@global.innodb_purge_rseg_truncate_frequency; + +############################## +# Restore initial value # +############################## + + +SET @@global.innodb_purge_rseg_truncate_frequency = @global_start_value; +SELECT @@global.innodb_purge_rseg_truncate_frequency; + +############################################################### +# END OF innodb_purge_rseg_truncate_frequency TESTS # +############################################################### |