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BitKeeper/etc/ignore: Added mysql-test/linux_sys_vars.inc mysql-test/load_sysvars.inc mysql-test/windows_sys_vars.inc to the ignore list
231 lines
10 KiB
Text
231 lines
10 KiB
Text
############## mysql-test\t\max_insert_delayed_threads_basic.test ###############
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# #
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# Variable Name: max_insert_delayed_threads #
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# Scope: GLOBAL | SESSION #
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# Access Type: Dynamic #
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# Data Type: numeric #
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# Default Value: - #
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# Range: - #
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# #
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# #
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# Creation Date: 2008-02-07 #
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# Author: Salman #
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# #
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# Description: Test Cases of Dynamic System Variable max_insert_delayed_threads #
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# that checks the behavior of this variable in the following ways#
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# * Default Value #
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# * Valid & Invalid values #
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# * Scope & Access method #
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# * Data Integrity #
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# #
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# Reference: http://dev.mysql.com/doc/refman/5.1/en/ #
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# server-system-variables.html #
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# #
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###############################################################################
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--source include/load_sysvars.inc
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##################################################################
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# START OF max_insert_delayed_threads TESTS #
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##################################################################
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#############################################################
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# Save initial value #
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#############################################################
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SET @start_global_value = @@global.max_insert_delayed_threads;
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SELECT @start_global_value;
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SET @start_session_value = @@session.max_insert_delayed_threads;
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SELECT @start_session_value;
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--echo '#--------------------FN_DYNVARS_078_01-------------------------#'
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##################################################################
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# Display the DEFAULT value of max_insert_delayed_threads #
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##################################################################
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SET @@global.max_insert_delayed_threads = 1000;
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--Error ER_NO_DEFAULT
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SET @@global.max_insert_delayed_threads = DEFAULT;
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SELECT @@global.max_insert_delayed_threads;
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SET @@session.max_insert_delayed_threads = 1000;
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SET @@session.max_insert_delayed_threads = DEFAULT;
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SELECT @@session.max_insert_delayed_threads;
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--echo '#--------------------FN_DYNVARS_078_02-------------------------#'
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##################################################################
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# Check the DEFAULT value of max_insert_delayed_threads #
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##################################################################
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--Error ER_NO_DEFAULT
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SET @@global.max_insert_delayed_threads = DEFAULT;
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SELECT @@global.max_insert_delayed_threads = 20;
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SET @@session.max_insert_delayed_threads = DEFAULT;
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SELECT @@session.max_insert_delayed_threads = 20;
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--echo 'Bug# 34876: This variable has invalid default value as compared to documentation';
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--echo '#--------------------FN_DYNVARS_078_03-------------------------#'
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###############################################################$$$$$$$$#############
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# Change the value of max_insert_delayed_threads to a valid value for GLOBAL Scope #
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###############################################################$$$$$$$$#############
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SET @@global.max_insert_delayed_threads = 1;
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SELECT @@global.max_insert_delayed_threads;
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SET @@global.max_insert_delayed_threads = 1025;
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SELECT @@global.max_insert_delayed_threads;
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--echo 'Bug# 34877: Invalid Values are coming in variable on assigning valid values';
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SET @@global.max_insert_delayed_threads = 0;
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SELECT @@global.max_insert_delayed_threads;
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SET @@global.max_insert_delayed_threads = 16384;
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SELECT @@global.max_insert_delayed_threads;
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SET @@global.max_insert_delayed_threads = 16383;
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SELECT @@global.max_insert_delayed_threads;
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--echo '#--------------------FN_DYNVARS_078_04-------------------------#'
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#####################################################################################
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# Change the value of max_insert_delayed_threads to a valid value for SESSION Scope #
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#####################################################################################
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@session.max_insert_delayed_threads = 1;
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SELECT @@session.max_insert_delayed_threads;
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@session.max_insert_delayed_threads = 1025;
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SELECT @@session.max_insert_delayed_threads;
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SET @@session.max_insert_delayed_threads = 0;
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SELECT @@session.max_insert_delayed_threads;
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@session.max_insert_delayed_threads = 16384;
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SELECT @@session.max_insert_delayed_threads;
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SET @@session.max_insert_delayed_threads = 16383;
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SELECT @@session.max_insert_delayed_threads;
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--echo '#------------------FN_DYNVARS_078_05-----------------------#'
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######################################################################
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# Change the value of max_insert_delayed_threads to an invalid value #
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######################################################################
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SET @@global.max_insert_delayed_threads = -1024;
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SELECT @@global.max_insert_delayed_threads;
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SET @@global.max_insert_delayed_threads = -1;
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SELECT @@global.max_insert_delayed_threads;
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SET @@global.max_insert_delayed_threads = 16385;
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SELECT @@global.max_insert_delayed_threads;
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--Error ER_PARSE_ERROR
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SET @@global.max_insert_delayed_threads = 65530.34.;
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SELECT @@global.max_insert_delayed_threads;
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--Error ER_WRONG_TYPE_FOR_VAR
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SET @@global.max_insert_delayed_threads = test;
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SELECT @@global.max_insert_delayed_threads;
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@session.max_insert_delayed_threads = 16385;
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SELECT @@session.max_insert_delayed_threads;
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@session.max_insert_delayed_threads = -1;
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SELECT @@session.max_insert_delayed_threads;
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@session.max_insert_delayed_threads = -2;
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SELECT @@session.max_insert_delayed_threads;
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--Error ER_PARSE_ERROR
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SET @@session.max_insert_delayed_threads = 65530.34.;
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@session.max_insert_delayed_threads = 10737418241;
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SELECT @@session.max_insert_delayed_threads;
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--Error ER_WRONG_TYPE_FOR_VAR
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SET @@session.max_insert_delayed_threads = test;
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SELECT @@session.max_insert_delayed_threads;
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--echo '#------------------FN_DYNVARS_078_06-----------------------#'
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####################################################################
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# Check if the value in GLOBAL Table matches value in variable #
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####################################################################
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SELECT @@global.max_insert_delayed_threads = VARIABLE_VALUE
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FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES
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WHERE VARIABLE_NAME='max_insert_delayed_threads';
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--echo '#------------------FN_DYNVARS_078_07-----------------------#'
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####################################################################
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# Check if the value in SESSION Table matches value in variable #
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####################################################################
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SELECT @@session.max_insert_delayed_threads = VARIABLE_VALUE
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FROM INFORMATION_SCHEMA.SESSION_VARIABLES
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WHERE VARIABLE_NAME='max_insert_delayed_threads';
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--echo '#------------------FN_DYNVARS_078_08-----------------------#'
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####################################################################
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# Check if TRUE and FALSE values can be used on variable #
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####################################################################
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SET @@global.max_insert_delayed_threads = TRUE;
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SELECT @@global.max_insert_delayed_threads;
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SET @@global.max_insert_delayed_threads = FALSE;
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SELECT @@global.max_insert_delayed_threads;
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--echo '#---------------------FN_DYNVARS_078_09----------------------#'
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#################################################################################
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# Check if accessing variable with and without GLOBAL point to same variable #
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#################################################################################
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SET @@global.max_insert_delayed_threads = 2048;
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SELECT @@max_insert_delayed_threads = @@global.max_insert_delayed_threads;
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--echo '#---------------------FN_DYNVARS_078_10----------------------#'
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########################################################################################################
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# Check if accessing variable with SESSION,LOCAL and without SCOPE points to same session variable #
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########################################################################################################
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@max_insert_delayed_threads = 100000;
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SELECT @@max_insert_delayed_threads = @@local.max_insert_delayed_threads;
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SELECT @@local.max_insert_delayed_threads = @@session.max_insert_delayed_threads;
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--echo '#---------------------FN_DYNVARS_078_11----------------------#'
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#####################################################################################
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# Check if max_insert_delayed_threads can be accessed with and without @@ sign #
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#####################################################################################
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--Error ER_WRONG_VALUE_FOR_VAR
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SET max_insert_delayed_threads = 1024;
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SELECT @@max_insert_delayed_threads;
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--Error ER_UNKNOWN_TABLE
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SELECT local.max_insert_delayed_threads;
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--Error ER_UNKNOWN_TABLE
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SELECT session.max_insert_delayed_threads;
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--Error ER_BAD_FIELD_ERROR
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SELECT max_insert_delayed_threads = @@session.max_insert_delayed_threads;
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####################################
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# Restore initial value #
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####################################
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SET @@global.max_insert_delayed_threads = @start_global_value;
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SELECT @@global.max_insert_delayed_threads;
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SET @@session.max_insert_delayed_threads = @start_session_value;
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SELECT @@session.max_insert_delayed_threads;
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###############################################################
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# END OF max_insert_delayed_threads TESTS #
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###############################################################
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