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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
222 lines
9.4 KiB
Text
222 lines
9.4 KiB
Text
############## mysql-test\t\low_priority_updates_basic.test ###################
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# #
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# Variable Name: low_priority_updates #
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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: FALSE #
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# Range: #
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# #
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# #
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# Creation Date: 2008-02-11 #
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# Author: Salman #
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# #
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# Description: Test Cases of Dynamic System Variable low_priority_updates #
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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#option_mysqld_low-priority-updates #
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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 low_priority_updates 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.low_priority_updates;
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SELECT @start_global_value;
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SET @start_session_value = @@session.low_priority_updates;
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SELECT @start_session_value;
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--echo '#--------------------FN_DYNVARS_069_01-------------------------#'
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####################################################################
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# Display the DEFAULT value of low_priority_updates #
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####################################################################
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SET @@global.low_priority_updates = ON;
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SET @@global.low_priority_updates = DEFAULT;
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SELECT @@global.low_priority_updates;
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SET @@session.low_priority_updates = ON;
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SET @@session.low_priority_updates = DEFAULT;
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SELECT @@session.low_priority_updates;
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--echo '#--------------------FN_DYNVARS_069_02-------------------------#'
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########################################################################
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# Check the DEFAULT value of low_priority_updates #
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########################################################################
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SET @@global.low_priority_updates = DEFAULT;
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SELECT @@global.low_priority_updates = 'FALSE';
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SET @@session.low_priority_updates = DEFAULT;
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SELECT @@session.low_priority_updates = 'FALSE';
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--echo '#--------------------FN_DYNVARS_069_03-------------------------#'
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##############################################################################
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# Change the value of low_priority_updates to a valid value for GLOBAL Scope #
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##############################################################################
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SET @@global.low_priority_updates = ON;
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SELECT @@global.low_priority_updates;
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SET @@global.low_priority_updates = OFF;
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SELECT @@global.low_priority_updates;
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SET @@global.low_priority_updates = 0;
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SELECT @@global.low_priority_updates;
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SET @@global.low_priority_updates = 1;
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SELECT @@global.low_priority_updates;
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SET @@global.low_priority_updates = TRUE;
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SELECT @@global.low_priority_updates;
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SET @@global.low_priority_updates = FALSE;
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SELECT @@global.low_priority_updates;
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--echo '#--------------------FN_DYNVARS_069_04-------------------------#'
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###############################################################################
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# Change the value of low_priority_updates to a valid value for SESSION Scope #
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###############################################################################
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SET @@session.low_priority_updates = ON;
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SELECT @@session.low_priority_updates;
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SET @@session.low_priority_updates = OFF;
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SELECT @@session.low_priority_updates;
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SET @@session.low_priority_updates = 0;
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SELECT @@session.low_priority_updates;
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SET @@session.low_priority_updates = 1;
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SELECT @@session.low_priority_updates;
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SET @@session.low_priority_updates = TRUE;
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SELECT @@session.low_priority_updates;
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SET @@session.low_priority_updates = FALSE;
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SELECT @@session.low_priority_updates;
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--echo '#------------------FN_DYNVARS_069_05-----------------------#'
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################################################################
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# Change the value of low_priority_updates to an invalid value #
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################################################################
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@global.low_priority_updates = 'ONN';
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@global.low_priority_updates = "OFFF";
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@global.low_priority_updates = TTRUE;
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@global.low_priority_updates = FELSE;
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@global.low_priority_updates = -1024;
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@global.low_priority_updates = 65536;
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@global.low_priority_updates = 65530.34;
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@global.low_priority_updates = test;
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@session.low_priority_updates = ONN;
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@session.low_priority_updates = ONF;
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SET @@session.low_priority_updates = OF;
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SELECT @@session.low_priority_updates;
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--echo 'Bug# 34828: OF is also working as OFF and no error is coming';
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@session.low_priority_updates = 'OFN';
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@session.low_priority_updates = -2;
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--Error ER_PARSE_ERROR
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SET @@session.low_priority_updates = 65530.34.;
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@session.low_priority_updates = 65550;
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--echo 'Bug # 34837: Errors are not coming on assigning invalid values to variable';
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@session.low_priority_updates = test;
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--echo '#------------------FN_DYNVARS_069_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.low_priority_updates = VARIABLE_VALUE
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FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES
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WHERE VARIABLE_NAME='low_priority_updates';
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--echo '#------------------FN_DYNVARS_069_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.low_priority_updates = VARIABLE_VALUE
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FROM INFORMATION_SCHEMA.SESSION_VARIABLES
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WHERE VARIABLE_NAME='low_priority_updates';
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--echo '#---------------------FN_DYNVARS_069_08----------------------#'
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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 @@low_priority_updates = FALSE;
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SET @@global.low_priority_updates = TRUE;
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SELECT @@low_priority_updates = @@global.low_priority_updates;
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--echo '#---------------------FN_DYNVARS_069_09----------------------#'
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########################################################################
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# Check if accessing variable with SESSION,LOCAL and without SCOPE #
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# points to same session variable #
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########################################################################
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SET @@low_priority_updates = ON;
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SELECT @@low_priority_updates = @@local.low_priority_updates;
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SELECT @@local.low_priority_updates = @@session.low_priority_updates;
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--echo '#---------------------FN_DYNVARS_069_10----------------------#'
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###############################################################################
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# Check if low_priority_updates can be accessed with and without @@ sign #
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###############################################################################
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SET low_priority_updates = 1;
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SELECT @@low_priority_updates;
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--Error ER_UNKNOWN_TABLE
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SELECT local.low_priority_updates;
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--Error ER_UNKNOWN_TABLE
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SELECT session.low_priority_updates;
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--Error ER_BAD_FIELD_ERROR
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SELECT low_priority_updates = @@session.low_priority_updates;
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####################################
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# Restore initial value #
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####################################
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SET @@global.low_priority_updates = @start_global_value;
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SELECT @@global.low_priority_updates;
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SET @@session.low_priority_updates = @start_session_value;
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SELECT @@session.low_priority_updates;
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#########################################################
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# END OF low_priority_updates TESTS #
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#########################################################
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