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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. sql/field.cc: The pushing of the truncation warning is now done in a separate static function, and used in various places.
168 lines
7.9 KiB
Plaintext
168 lines
7.9 KiB
Plaintext
############# mysql-test\t\slave_compressed_protocol_basic.test ###############
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# #
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# Variable Name: slave_compressed_protocol #
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# Scope: GLOBAL #
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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: TRUE, FALSE #
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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 slave_compressed_protocol#
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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/not_embedded.inc
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--source include/load_sysvars.inc
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########################################################################
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# START OF slave_compressed_protocol TESTS #
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########################################################################
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##############################################################################
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# Saving initial value of slave_compressed_protocol in a temporary variable #
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##############################################################################
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SET @global_start_value = @@global.slave_compressed_protocol;
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SELECT @global_start_value;
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--echo '#--------------------FN_DYNVARS_147_01------------------------#'
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########################################################################
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# Display the DEFAULT value of slave_compressed_protocol #
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########################################################################
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SET @@global.slave_compressed_protocol = 1;
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SET @@global.slave_compressed_protocol = DEFAULT;
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SELECT @@global.slave_compressed_protocol;
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--echo '#---------------------FN_DYNVARS_147_02-------------------------#'
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###############################################################################
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# Check if slave_compressed_protocol can be accessed with and without @@ sign #
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###############################################################################
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--Error ER_GLOBAL_VARIABLE
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SET slave_compressed_protocol = 1;
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SELECT @@slave_compressed_protocol;
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--Error ER_UNKNOWN_TABLE
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SELECT global.slave_compressed_protocol;
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SET global slave_compressed_protocol = 1;
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SELECT @@global.slave_compressed_protocol;
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--echo '#--------------------FN_DYNVARS_147_03------------------------#'
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########################################################################
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# Change the value of slave_compressed_protocol to a valid value #
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########################################################################
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SET @@global.slave_compressed_protocol = 0;
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SELECT @@global.slave_compressed_protocol;
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SET @@global.slave_compressed_protocol = 1;
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SELECT @@global.slave_compressed_protocol;
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--echo '#--------------------FN_DYNVARS_147_04-------------------------#'
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###########################################################################
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# Change the value of slave_compressed_protocol to invalid value #
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###########################################################################
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@global.slave_compressed_protocol = -1;
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@global.slave_compressed_protocol = 2;
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@global.slave_compressed_protocol = "1.00";
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@global.slave_compressed_protocol = "Y";
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@global.slave_compressed_protocol = YES;
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@global.slave_compressed_protocol = ONN;
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@global.slave_compressed_protocol = 0FF;
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@global.slave_compressed_protocol = ' 1';
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@global.slave_compressed_protocol = NO;
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--echo '#-------------------FN_DYNVARS_147_05----------------------------#'
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###########################################################################
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# Test if accessing session slave_compressed_protocol gives error #
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###########################################################################
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--Error ER_GLOBAL_VARIABLE
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SET @@session.slave_compressed_protocol = 0;
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--Error ER_GLOBAL_VARIABLE
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SET @@slave_compressed_protocol = 0;
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--Error ER_GLOBAL_VARIABLE
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SET @@local.slave_compressed_protocol = 0;
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--Error ER_INCORRECT_GLOBAL_LOCAL_VAR
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SELECT @@session.slave_compressed_protocol;
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--Error ER_INCORRECT_GLOBAL_LOCAL_VAR
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SELECT @@local.slave_compressed_protocol;
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--echo '#----------------------FN_DYNVARS_147_06------------------------#'
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#########################################################################
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# Check if the value in SESSION Table contains variable value #
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#########################################################################
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SELECT count(VARIABLE_VALUE)
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FROM INFORMATION_SCHEMA.SESSION_VARIABLES
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WHERE VARIABLE_NAME='slave_compressed_protocol';
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--echo '#----------------------FN_DYNVARS_147_07------------------------#'
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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.slave_compressed_protocol, "ON", "OFF") = VARIABLE_VALUE
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FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES
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WHERE VARIABLE_NAME='slave_compressed_protocol';
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SELECT @@global.slave_compressed_protocol;
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SELECT VARIABLE_VALUE
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FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES
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WHERE VARIABLE_NAME='slave_compressed_protocol';
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--echo '#---------------------FN_DYNVARS_147_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 @@global.slave_compressed_protocol = OFF;
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SELECT @@global.slave_compressed_protocol;
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SET @@global.slave_compressed_protocol = ON;
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SELECT @@global.slave_compressed_protocol;
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--echo '#---------------------FN_DYNVARS_147_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 @@global.slave_compressed_protocol = TRUE;
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SELECT @@global.slave_compressed_protocol;
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SET @@global.slave_compressed_protocol = FALSE;
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SELECT @@global.slave_compressed_protocol;
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##############################
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# Restore initial value #
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##############################
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SET @@global.slave_compressed_protocol = @global_start_value;
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SELECT @@global.slave_compressed_protocol;
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###############################################################
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# END OF slave_compressed_protocol TESTS #
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###############################################################
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