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To-number conversion warnings work differenly with CHAR and VARCHAR sp variables. The original revision-IDs are: staale.smedseng@sun.com-20081124095339-2qdvzkp0rn1ljs30 staale.smedseng@sun.com-20081125104611-rtxic5d12e83ag2o The patch provides ER_TRUNCATED_WRONG_VALUE warning messages for conversion of VARCHAR to numberic values, in line with messages provided for CHAR conversions. Conversions are checked for success, and the message is emitted in case failure. The tests are amended to accept the added warning messages, and explicit conversion of ON/OFF values is added for statements checking system variables. In test rpl.rpl_switch_stm_row_mixed checking for warnings is temporarily disabled for one statement, as this generates warning messages for strings that vary between executions.
228 lines
9.7 KiB
Plaintext
228 lines
9.7 KiB
Plaintext
############## mysql-test\t\engine_condition_pushdown_basic.test ##############
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# #
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# Variable Name: engine_condition_pushdown #
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# Scope: GLOBAL | SESSION #
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# Access Type: Dynamic #
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# Data Type: boolean #
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# Default Value: OFF #
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# Valid Values: ON, OFF #
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# #
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# #
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# Creation Date: 2008-02-07 #
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# Author: Rizwan #
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# #
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# Description: Test Cases of Dynamic System Variable engine_condition_pushdown#
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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 engine_condition_pushdown TESTS #
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########################################################################
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###############################################################################
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# Saving initial value of engine_condition_pushdown in a temporary variable #
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###############################################################################
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SET @session_start_value = @@session.engine_condition_pushdown;
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SELECT @session_start_value;
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SET @global_start_value = @@global.engine_condition_pushdown;
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SELECT @global_start_value;
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--echo '#--------------------FN_DYNVARS_028_01------------------------#'
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########################################################################
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# Display the DEFAULT value of engine_condition_pushdown #
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########################################################################
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SET @@session.engine_condition_pushdown = 0;
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SET @@session.engine_condition_pushdown = DEFAULT;
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SELECT @@session.engine_condition_pushdown;
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SET @@global.engine_condition_pushdown = 0;
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SET @@global.engine_condition_pushdown = DEFAULT;
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SELECT @@global.engine_condition_pushdown;
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--echo '#---------------------FN_DYNVARS_028_02-------------------------#'
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###############################################################################
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# Check if engine_condition_pushdown can be accessed with and without @@ sign #
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###############################################################################
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SET engine_condition_pushdown = 1;
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SELECT @@engine_condition_pushdown;
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--Error ER_UNKNOWN_TABLE
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SELECT session.engine_condition_pushdown;
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--Error ER_UNKNOWN_TABLE
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SELECT local.engine_condition_pushdown;
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--Error ER_UNKNOWN_TABLE
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SELECT global.engine_condition_pushdown;
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SET session engine_condition_pushdown = 0;
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SELECT @@session.engine_condition_pushdown;
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SET global engine_condition_pushdown = 0;
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SELECT @@global.engine_condition_pushdown;
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--echo '#--------------------FN_DYNVARS_028_03------------------------#'
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##########################################################################
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# change the value of engine_condition_pushdown to a valid value #
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##########################################################################
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SET @@session.engine_condition_pushdown = 0;
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SELECT @@session.engine_condition_pushdown;
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SET @@session.engine_condition_pushdown = 1;
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SELECT @@session.engine_condition_pushdown;
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SET @@global.engine_condition_pushdown = 0;
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SELECT @@global.engine_condition_pushdown;
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SET @@global.engine_condition_pushdown = 1;
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SELECT @@global.engine_condition_pushdown;
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--echo '#--------------------FN_DYNVARS_028_04-------------------------#'
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###########################################################################
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# Change the value of engine_condition_pushdown to invalid value #
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###########################################################################
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@session.engine_condition_pushdown = -1;
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@session.engine_condition_pushdown = 1.6;
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@session.engine_condition_pushdown = "T";
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@session.engine_condition_pushdown = "Y";
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@session.engine_condition_pushdown = TR<54>E;
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@session.engine_condition_pushdown = <20>N;
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SET @@session.engine_condition_pushdown = OF;
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SELECT @@session.engine_condition_pushdown;
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--echo 'Bug# 34828: OF is taken as OFF and a value of 0 is set.'
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@session.engine_condition_pushdown = <20>FF;
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@global.engine_condition_pushdown = -1;
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@global.engine_condition_pushdown = 2;
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@global.engine_condition_pushdown = "T";
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@global.engine_condition_pushdown = "Y";
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@global.engine_condition_pushdown = TR<54>E;
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@global.engine_condition_pushdown = <20>N;
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SET @@global.engine_condition_pushdown = OF;
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SELECT @@global.engine_condition_pushdown;
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--echo 'Bug# 34828: OF is taken as OFF and a value of 0 is set.'
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@global.engine_condition_pushdown = <20>FF;
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--echo '#-------------------FN_DYNVARS_028_05----------------------------#'
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###########################################################################
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# Test if changing global variable effects session and vice versa #
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###########################################################################
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SET @@global.engine_condition_pushdown = 0;
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SET @@session.engine_condition_pushdown = 1;
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SELECT @@global.engine_condition_pushdown AS res_is_0;
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SET @@global.engine_condition_pushdown = 0;
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SELECT @@session.engine_condition_pushdown AS res_is_1;
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--echo '#----------------------FN_DYNVARS_028_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 IF(@@global.engine_condition_pushdown, "ON", "OFF") = VARIABLE_VALUE
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FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES
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WHERE VARIABLE_NAME='engine_condition_pushdown';
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SELECT @@global.engine_condition_pushdown;
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SELECT VARIABLE_VALUE
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FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES
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WHERE VARIABLE_NAME='engine_condition_pushdown';
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--echo '#----------------------FN_DYNVARS_028_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 IF(@@session.engine_condition_pushdown, "ON", "OFF") = VARIABLE_VALUE
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FROM INFORMATION_SCHEMA.SESSION_VARIABLES
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WHERE VARIABLE_NAME='engine_condition_pushdown';
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SELECT @@session.engine_condition_pushdown;
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SELECT VARIABLE_VALUE
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FROM INFORMATION_SCHEMA.SESSION_VARIABLES
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WHERE VARIABLE_NAME='engine_condition_pushdown';
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--echo '#---------------------FN_DYNVARS_028_08-------------------------#'
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###################################################################
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# Check if ON and OFF values can be used on variable #
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###################################################################
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SET @@session.engine_condition_pushdown = OFF;
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SELECT @@session.engine_condition_pushdown;
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SET @@session.engine_condition_pushdown = ON;
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SELECT @@session.engine_condition_pushdown;
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SET @@global.engine_condition_pushdown = OFF;
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SELECT @@global.engine_condition_pushdown;
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SET @@global.engine_condition_pushdown = ON;
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SELECT @@global.engine_condition_pushdown;
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--echo '#---------------------FN_DYNVARS_028_09----------------------#'
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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 @@session.engine_condition_pushdown = TRUE;
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SELECT @@session.engine_condition_pushdown;
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SET @@session.engine_condition_pushdown = FALSE;
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SELECT @@session.engine_condition_pushdown;
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SET @@global.engine_condition_pushdown = TRUE;
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SELECT @@global.engine_condition_pushdown;
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SET @@global.engine_condition_pushdown = FALSE;
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SELECT @@global.engine_condition_pushdown;
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##############################
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# Restore initial value #
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##############################
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SET @@session.engine_condition_pushdown = @session_start_value;
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SELECT @@session.engine_condition_pushdown;
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SET @@global.engine_condition_pushdown = @global_start_value;
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SELECT @@global.engine_condition_pushdown;
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###############################################################
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# END OF engine_condition_pushdown TESTS #
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###############################################################
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