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Fixes for bug#36522.
BitKeeper/etc/ignore: Added mysql-test/bug36522-64.tar mysql-test/bug36522.tar mysql-test/t.log mysql-test/tps.log to the ignore list
This commit is contained in:
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225
mysql-test/include/query_alloc_block_size_basic.inc
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225
mysql-test/include/query_alloc_block_size_basic.inc
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############## mysql-test\t\query_alloc_block_size_basic.test ###############
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# #
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# Variable Name: query_alloc_block_size #
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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: 8192 #
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# Range: 1024-4294967295 #
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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 query_alloc_block_size #
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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 query_alloc_block_size 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.query_alloc_block_size;
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SELECT @start_global_value;
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SET @start_session_value = @@session.query_alloc_block_size;
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SELECT @start_session_value;
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--echo '#--------------------FN_DYNVARS_130_01-------------------------#'
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###################################################################
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# Display the DEFAULT value of query_alloc_block_size #
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###################################################################
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SET @@global.query_alloc_block_size = 10000;
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SET @@global.query_alloc_block_size = DEFAULT;
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SELECT @@global.query_alloc_block_size;
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SET @@session.query_alloc_block_size = 20000;
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SET @@session.query_alloc_block_size = DEFAULT;
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SELECT @@session.query_alloc_block_size;
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--echo '#--------------------FN_DYNVARS_130_02-------------------------#'
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###################################################################
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# Check the DEFAULT value of query_alloc_block_size #
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###################################################################
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SET @@global.query_alloc_block_size = DEFAULT;
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SELECT @@global.query_alloc_block_size = 8192;
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SET @@session.query_alloc_block_size = DEFAULT;
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SELECT @@session.query_alloc_block_size = 8192;
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--echo '#--------------------FN_DYNVARS_130_03-------------------------#'
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#############################################################################
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# Change the value of query_alloc_block_size to a valid value for GLOBAL Scope #
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#############################################################################
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SET @@global.query_alloc_block_size = 1024;
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SELECT @@global.query_alloc_block_size;
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SET @@global.query_alloc_block_size = 1025;
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SELECT @@global.query_alloc_block_size;
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SET @@global.query_alloc_block_size = 4294967295;
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SELECT @@global.query_alloc_block_size;
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SET @@global.query_alloc_block_size = 4294967294;
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SELECT @@global.query_alloc_block_size;
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SET @@global.query_alloc_block_size = 65536;
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SELECT @@global.query_alloc_block_size;
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--echo 'Bug# 34877: Invalid Values are coming in variable on assigning valid values';
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--echo '#--------------------FN_DYNVARS_130_04-------------------------#'
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#################################################################################
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# Change the value of query_alloc_block_size to a valid value for SESSION Scope #
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#################################################################################
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SET @@session.query_alloc_block_size = 1024;
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SELECT @@session.query_alloc_block_size;
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SET @@session.query_alloc_block_size = 1025;
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SELECT @@session.query_alloc_block_size;
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SET @@session.query_alloc_block_size = 4294967295;
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SELECT @@session.query_alloc_block_size;
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SET @@session.query_alloc_block_size = 4294967294;
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SELECT @@session.query_alloc_block_size;
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SET @@session.query_alloc_block_size = 655536;
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SELECT @@session.query_alloc_block_size;
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--echo '#------------------FN_DYNVARS_130_05-----------------------#'
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##################################################################
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# Change the value of query_alloc_block_size to an invalid value #
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##################################################################
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SET @@global.query_alloc_block_size = 64;
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SELECT @@global.query_alloc_block_size;
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SET @@global.query_alloc_block_size = -1;
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SELECT @@global.query_alloc_block_size;
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SET @@global.query_alloc_block_size = 1023;
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SELECT @@global.query_alloc_block_size;
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SET @@global.query_alloc_block_size = 4294967296;
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SELECT @@global.query_alloc_block_size;
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--Error ER_PARSE_ERROR
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SET @@global.query_alloc_block_size = 65530.34.;
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SELECT @@global.query_alloc_block_size;
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--Error ER_WRONG_TYPE_FOR_VAR
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SET @@global.query_alloc_block_size = test;
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SELECT @@global.query_alloc_block_size;
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SET @@session.query_alloc_block_size = 64;
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SELECT @@session.query_alloc_block_size;
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SET @@session.query_alloc_block_size = -2;
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SELECT @@session.query_alloc_block_size;
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--Error ER_PARSE_ERROR
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SET @@session.query_alloc_block_size = 65530.34.;
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SET @@session.query_alloc_block_size = 1023;
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SELECT @@session.query_alloc_block_size;
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SET @@session.query_alloc_block_size = 4294967296;
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SELECT @@session.query_alloc_block_size;
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--echo 'Bug # 34837: Errors are not coming on assigning invalid values to variable';
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--Error ER_WRONG_TYPE_FOR_VAR
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SET @@session.query_alloc_block_size = test;
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SELECT @@session.query_alloc_block_size;
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--echo '#------------------FN_DYNVARS_130_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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#SET @@global.query_alloc_block_size = 1;
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#SET @@session.query_alloc_block_size = 12;
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--echo 'Bug# 34877: OutOFMemeory errors are coming if we dont assign these values to variable before comparision statement';
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SET @@global.query_alloc_block_size = 1;
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SET @@session.query_alloc_block_size = 12;
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SELECT @@global.query_alloc_block_size =
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VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES
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WHERE VARIABLE_NAME='query_alloc_block_size';
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--echo '#------------------FN_DYNVARS_130_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.query_alloc_block_size = VARIABLE_VALUE
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FROM INFORMATION_SCHEMA.SESSION_VARIABLES
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WHERE VARIABLE_NAME='query_alloc_block_size';
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--echo '#------------------FN_DYNVARS_130_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.query_alloc_block_size = TRUE;
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SELECT @@global.query_alloc_block_size;
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SET @@global.query_alloc_block_size = FALSE;
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SELECT @@global.query_alloc_block_size;
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--echo '#---------------------FN_DYNVARS_130_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.query_alloc_block_size = 2048;
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SELECT @@query_alloc_block_size = @@global.query_alloc_block_size;
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--echo '#---------------------FN_DYNVARS_130_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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SET @@query_alloc_block_size = 5000;
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SELECT @@query_alloc_block_size = @@local.query_alloc_block_size;
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SELECT @@local.query_alloc_block_size = @@session.query_alloc_block_size;
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--echo '#---------------------FN_DYNVARS_130_11----------------------#'
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##############################################################################
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# Check if query_alloc_block_size can be accessed with and without @@ sign #
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##############################################################################
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SET query_alloc_block_size = 1024;
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SELECT @@query_alloc_block_size;
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--Error ER_UNKNOWN_TABLE
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SELECT local.query_alloc_block_size;
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--Error ER_UNKNOWN_TABLE
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SELECT session.query_alloc_block_size;
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--Error ER_BAD_FIELD_ERROR
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SELECT query_alloc_block_size = @@session.query_alloc_block_size;
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####################################
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# Restore initial value #
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####################################
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SET @@global.query_alloc_block_size = @start_global_value;
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SELECT @@global.query_alloc_block_size;
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SET @@session.query_alloc_block_size = @start_session_value;
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SELECT @@session.query_alloc_block_size;
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########################################################
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# END OF query_alloc_block_size TESTS #
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########################################################
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