2008-04-10 15:14:28 +02:00
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################### mysql-test\t\sql_notes_basic.test #########################
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# #
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# Variable Name: sql_notes #
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# Scope: SESSION #
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# Access Type: Dynamic #
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# Data Type: boolean #
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# Default Value: #
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# Valid Values: 0,1 #
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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 sql_notes #
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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 sql_notes TESTS #
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########################################################################
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##############################################################################
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# Saving initial value of sql_notes in a temporary variable #
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##############################################################################
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SET @session_start_value = @@session.sql_notes;
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SELECT @session_start_value;
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--echo '#--------------------FN_DYNVARS_161_01------------------------#'
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######################################################################
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# Display the DEFAULT value of sql_notes #
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######################################################################
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SET @@session.sql_notes = 0;
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SET @@session.sql_notes = DEFAULT;
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SELECT @@session.sql_notes;
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SET @@session.sql_notes = 1;
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SET @@session.sql_notes = DEFAULT;
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SELECT @@session.sql_notes;
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--echo '#---------------------FN_DYNVARS_161_02-------------------------#'
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###########################################################################
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# Check if sql_notes can be accessed with and without @@ sign #
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###########################################################################
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SET sql_notes = 1;
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SELECT @@sql_notes;
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--Error ER_UNKNOWN_TABLE
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SELECT session.sql_notes;
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--Error ER_UNKNOWN_TABLE
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SELECT local.sql_notes;
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SET session sql_notes = 0;
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SELECT @@session.sql_notes;
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--echo '#--------------------FN_DYNVARS_161_03------------------------#'
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######################################################################
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# change the value of sql_notes to a valid value #
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######################################################################
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SET @@session.sql_notes = 0;
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SELECT @@session.sql_notes;
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SET @@session.sql_notes = 1;
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SELECT @@session.sql_notes;
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--echo '#--------------------FN_DYNVARS_161_04-------------------------#'
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#########################################################################
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# Change the value of sql_notes to invalid value #
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#########################################################################
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@session.sql_notes = -1;
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@session.sql_notes = 2;
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@session.sql_notes = "T";
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@session.sql_notes = "Y";
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@session.sql_notes = TR<54>E;
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@session.sql_notes = <20>N;
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2009-12-22 10:35:56 +01:00
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--Error ER_WRONG_VALUE_FOR_VAR
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2008-04-10 15:14:28 +02:00
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SET @@session.sql_notes = OF;
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@session.sql_notes = <20>FF;
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@session.sql_notes = '<27>';
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@session.sql_notes = NO;
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--echo '#-------------------FN_DYNVARS_161_05----------------------------#'
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#########################################################################
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# Test if accessing global sql_notes gives error #
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#########################################################################
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2009-12-22 10:35:56 +01:00
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SET @@global.sql_notes = 1-@@global.sql_notes;
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SELECT @@global.sql_notes;
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SET @@global.sql_notes = 1-@@global.sql_notes;
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2008-04-10 15:14:28 +02:00
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SELECT @@global.sql_notes;
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--echo '#----------------------FN_DYNVARS_161_06------------------------#'
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#########################################################################
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# Check if the value in GLOBAL Table contains variable value #
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#########################################################################
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SELECT count(VARIABLE_VALUE) FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES WHERE VARIABLE_NAME='sql_notes';
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--echo '#----------------------FN_DYNVARS_161_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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2009-10-09 15:34:07 +02:00
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SELECT IF(@@session.sql_notes, "ON", "OFF") = VARIABLE_VALUE
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2008-04-10 15:14:28 +02:00
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FROM INFORMATION_SCHEMA.SESSION_VARIABLES
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WHERE VARIABLE_NAME='sql_notes';
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SELECT @@session.sql_notes;
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SELECT VARIABLE_VALUE
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FROM INFORMATION_SCHEMA.SESSION_VARIABLES
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WHERE VARIABLE_NAME='sql_notes';
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--echo '#---------------------FN_DYNVARS_161_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.sql_notes = OFF;
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SELECT @@session.sql_notes;
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SET @@session.sql_notes = ON;
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SELECT @@session.sql_notes;
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--echo '#---------------------FN_DYNVARS_161_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.sql_notes = TRUE;
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SELECT @@session.sql_notes;
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SET @@session.sql_notes = FALSE;
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SELECT @@session.sql_notes;
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##############################
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# Restore initial value #
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##############################
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SET @@session.sql_notes = @session_start_value;
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SELECT @@session.sql_notes;
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#############################################################
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# END OF sql_notes TESTS #
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#############################################################
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