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220d9b8c4a
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. sql/field.cc: The pushing of the truncation warning is now done in a separate static function, and used in various places.
102 lines
4.3 KiB
Text
102 lines
4.3 KiB
Text
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################## mysql-test\t\innodb_checksums_basic.test ###################
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# #
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# Variable Name: innodb_checksums #
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# Scope: Global #
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# Access Type: Static #
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# Data Type: boolean #
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# #
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# #
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# Creation Date: 2008-02-07 #
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# Author : Sharique Abdullah #
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# #
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# #
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# Description:Test Cases of Dynamic System Variable innodb_checksums #
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# that checks the behavior of this variable in the following ways #
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# * Value Check #
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# * Scope Check #
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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/have_innodb.inc
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--echo '#---------------------BS_STVARS_023_01----------------------#'
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####################################################################
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# Displaying default value #
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####################################################################
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SELECT COUNT(@@GLOBAL.innodb_checksums);
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--echo 1 Expected
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--echo '#---------------------BS_STVARS_023_02----------------------#'
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####################################################################
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# Check if Value can set #
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####################################################################
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--error ER_INCORRECT_GLOBAL_LOCAL_VAR
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SET @@GLOBAL.innodb_checksums=1;
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--echo Expected error 'Read only variable'
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SELECT COUNT(@@GLOBAL.innodb_checksums);
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--echo 1 Expected
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--echo '#---------------------BS_STVARS_023_03----------------------#'
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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.innodb_checksums, "ON", "OFF") = VARIABLE_VALUE
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FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES
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WHERE VARIABLE_NAME='innodb_checksums';
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--echo 1 Expected
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SELECT COUNT(@@GLOBAL.innodb_checksums);
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--echo 1 Expected
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SELECT COUNT(VARIABLE_VALUE)
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FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES
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WHERE VARIABLE_NAME='innodb_checksums';
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--echo 1 Expected
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--echo '#---------------------BS_STVARS_023_04----------------------#'
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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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SELECT @@innodb_checksums = @@GLOBAL.innodb_checksums;
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--echo 1 Expected
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--echo '#---------------------BS_STVARS_023_05----------------------#'
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################################################################################
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# Check if innodb_checksums can be accessed with and without @@ sign #
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################################################################################
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SELECT COUNT(@@innodb_checksums);
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--echo 1 Expected
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--Error ER_INCORRECT_GLOBAL_LOCAL_VAR
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SELECT COUNT(@@local.innodb_checksums);
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--echo Expected error 'Variable is a GLOBAL variable'
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--Error ER_INCORRECT_GLOBAL_LOCAL_VAR
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SELECT COUNT(@@SESSION.innodb_checksums);
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--echo Expected error 'Variable is a GLOBAL variable'
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SELECT COUNT(@@GLOBAL.innodb_checksums);
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--echo 1 Expected
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--Error ER_BAD_FIELD_ERROR
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SELECT innodb_checksums = @@SESSION.innodb_checksums;
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--echo Expected error 'Readonly variable'
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