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274 lines
13 KiB
Plaintext
274 lines
13 KiB
Plaintext
############## mysql-test\t\character_set_connection_basic.test ###############
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# #
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# Variable Name: character_set_connection #
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# Scope: GLOBAL | SESSION #
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# Access Type: Dynamic #
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# Data Type: string #
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# Default Value: utf8 (session), latin1 (global) #
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# Range: NA #
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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 character_set_connection #
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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/have_big5.inc
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--source include/have_ujis.inc
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--source include/have_sjis.inc
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--source include/have_utf8.inc
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--source include/have_ucs2.inc
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--source include/have_utf8mb4.inc
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--source include/have_utf16.inc
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--source include/have_utf32.inc
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--source include/load_sysvars.inc
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###################################################
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## START OF character_set_connection 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 @global_start_value = @@global.character_set_connection;
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SELECT @global_start_value;
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# Save initial session value
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SET @session_start_value = @@character_set_connection;
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SELECT @session_start_value;
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# now save using local access
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SET @session_start_value = @@local.character_set_connection;
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SELECT @session_start_value;
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# save using default access (session)
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SET @session_start_value = @@session.character_set_connection;
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SELECT @session_start_value;
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--echo '#--------------------FN_DYNVARS_011_01------------------#'
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###############################################################################
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# Test Variable access and assignment with and withoud @@ #
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###############################################################################
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# select without @@
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--error ER_BAD_FIELD_ERROR
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SELECT character_set_connection;
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# assign value without @@
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SET character_set_connection=utf8;
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SELECT @@session.character_set_connection;
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# assign global variable without @@
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--Error ER_PARSE_ERROR
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SET global.character_set_connection=utf8;
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# using another syntax for accessing session variable
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SET session character_set_connection=utf8;
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# accessing variable with scope the wrong way
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--Error ER_BAD_FIELD_ERROR
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SELECT session character_set_connection;
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# using another syntax for accessing dynamic variable
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SET global character_set_connection=utf8;
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--Error ER_BAD_FIELD_ERROR
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SELECT global character_set_connection;
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--echo '#--------------------FN_DYNVARS_011_02-------------------------#'
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###############################################################################
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# Check the DEFAULT value of character_set_connection for session and global #
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###############################################################################
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SET @@character_set_connection = latin5;
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SET @@character_set_connection = DEFAULT;
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SELECT @@character_set_connection AS DEFAULT_VALUE;
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SET @@global.character_set_connection = latin5;
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SET @@global.character_set_connection = DEFAULT;
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SELECT @@global.character_set_connection;
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--echo '#--------------------FN_DYNVARS_011_03-------------------------#'
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###############################################################################
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# see if setting global value changes session value and vice versa #
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###############################################################################
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SET @@session.character_set_connection = utf8;
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SELECT @@session.character_set_connection;
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SET @@global.character_set_connection = latin2;
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SELECT @@global.character_set_connection;
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SELECT @@session.character_set_connection AS res_is_utf8;
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SET @@session.character_set_connection = latin5;
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SELECT @@session.character_set_connection;
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SELECT @@global.character_set_connection AS res_is_latin2;
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# composite check
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SELECT @@global.character_set_connection=@@session.character_set_connection
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AS res_is_false;
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--echo '#--------------------FN_DYNVARS_011_04-------------------------#'
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#############################################################################
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# Check if accessing variable with and without session point to #
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# session variable #
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#############################################################################
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SELECT @@character_set_connection = @@session.character_set_connection AS res;
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SELECT @@character_set_connection = @@local.character_set_connection AS res;
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--echo '#--------------------FN_DYNVARS_011_05-------------------------#'
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###########################################################################
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# Check if combining character set works #
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###########################################################################
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--Error ER_BAD_FIELD_ERROR
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SET @@character_set_connection = utf8 + latin2;
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--echo '#--------------------FN_DYNVARS_011_06-------------------------#'
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##############################################################################
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# Change the value of character_set_connection to a valid value #
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# for session #
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##############################################################################
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let charset_variable = @@session.character_set_connection;
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--source suite/sys_vars/inc/charset_basic.inc
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--echo '#--------------------FN_DYNVARS_011_07-------------------------#'
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##############################################################################
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# Change the value of character_set_connection to a valid value for global #
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##############################################################################
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let charset_variable = @@global.character_set_connection;
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--source suite/sys_vars/inc/charset_basic.inc
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--echo '#--------------------FN_DYNVARS_011_08-------------------------#'
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##############################################################################
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# Change the value of character_set_connection to a valid value with #
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# uppercase,lowercase and mixedcase #
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##############################################################################
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SET @@character_set_connection = UTF8;
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SELECT @@character_set_connection;
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SET @@character_set_connection = utf8;
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SELECT @@character_set_connection;
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SET @@global.character_set_connection = uTf8;
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SELECT @@global.character_set_connection;
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--echo '#--------------------FN_DYNVARS_011_09-------------------------#'
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##############################################################
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# Check if 1,2,3, ... values can be used on variable #
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##############################################################
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SET @@character_set_connection = 1;
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SELECT @@character_set_connection;
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SET @@character_set_connection = 2;
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SELECT @@character_set_connection;
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SET @@character_set_connection = 3;
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SELECT @@character_set_connection;
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SET @@character_set_connection = 36;
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SELECT @@character_set_connection;
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SET @@character_set_connection = 99;
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SELECT @@character_set_connection;
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--Error ER_UNKNOWN_CHARACTER_SET
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SET @@character_set_connection = 100;
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SET @@global.character_set_connection = 1;
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SELECT @@global.character_set_connection;
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SET @@global.character_set_connection = 2;
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SELECT @@global.character_set_connection;
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SET @@global.character_set_connection = 3;
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SELECT @@global.character_set_connection;
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SET @@global.character_set_connection = 36;
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SELECT @@global.character_set_connection;
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SET @@global.character_set_connection = 99;
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SELECT @@global.character_set_connection;
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--Error ER_UNKNOWN_CHARACTER_SET
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SET @@global.character_set_connection = 100;
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SET @total_charset = (SELECT count(*) FROM INFORMATION_SCHEMA.CHARACTER_SETS);
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SELECT @total_charset;
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--echo '#--------------------FN_DYNVARS_011_10-------------------------#'
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################################################################################
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# Change the value of character_set_connection to an invalid value for session #
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################################################################################
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--Error ER_UNKNOWN_CHARACTER_SET
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SET @@character_set_connection = abc;
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--Error ER_UNKNOWN_CHARACTER_SET
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SET @@character_set_connection = 1utf8;
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--Error ER_UNKNOWN_CHARACTER_SET
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SET @@character_set_connection = 0;
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--Error ER_WRONG_TYPE_FOR_VAR
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SET @@character_set_connection = 1.1;
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--Error ER_UNKNOWN_CHARACTER_SET
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SET @@character_set_connection = -1;
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--Error ER_UNKNOWN_CHARACTER_SET
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SET @@character_set_connection = 'utf8 ';
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--Error ER_UNKNOWN_CHARACTER_SET
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SET @@character_set_connection = 'l<>tin2';
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SET @@character_set_connection = true;
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SELECT @@character_set_connection AS res_with_true;
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--Error ER_UNKNOWN_CHARACTER_SET
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SET @@character_set_connection = ON;
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--echo '#--------------------FN_DYNVARS_011_11-------------------------#'
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###############################################################################
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# Change the value of character_set_connection to an invalid value for global #
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###############################################################################
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--Error ER_UNKNOWN_CHARACTER_SET
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SET @@global.character_set_connection = abc;
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--Error ER_UNKNOWN_CHARACTER_SET
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SET @@global.character_set_connection = 1utf8;
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--Error ER_UNKNOWN_CHARACTER_SET
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SET @@global.character_set_connection = 0;
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--Error ER_WRONG_TYPE_FOR_VAR
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SET @@global.character_set_connection = 1.1;
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--Error ER_UNKNOWN_CHARACTER_SET
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SET @@global.character_set_connection = -1;
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--Error ER_UNKNOWN_CHARACTER_SET
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SET @@global.character_set_connection = '';
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--Error ER_UNKNOWN_CHARACTER_SET
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SET @@global.character_set_connection = 'utf';
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SET @@global.character_set_connection = true;
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--Error ER_UNKNOWN_CHARACTER_SET
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SET @@global.character_set_connection = ON;
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--echo '#--------------------FN_DYNVARS_011_12-------------------------#'
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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.character_set_connection =
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(SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES
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WHERE VARIABLE_NAME='character_set_connection') AS res;
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SET @@global.character_set_connection = 1;
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SELECT @@global.character_set_connection;
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SELECT @@global.character_set_connection =
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(SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES
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WHERE VARIABLE_NAME='character_set_connection') AS res;
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--echo '#--------------------FN_DYNVARS_011_13-------------------------#'
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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 @@character_set_connection =
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(SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.SESSION_VARIABLES
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WHERE VARIABLE_NAME='character_set_connection') AS res;
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SELECT @@local.character_set_connection =
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(SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.SESSION_VARIABLES
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WHERE VARIABLE_NAME='character_set_connection') AS res;
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SELECT @@session.character_set_connection =
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(SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.SESSION_VARIABLES
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WHERE VARIABLE_NAME='character_set_connection') AS res;
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####################################
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# Restore initial value #
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####################################
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SET @@global.character_set_connection = @global_start_value;
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SELECT @@global.character_set_connection;
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SET @@session.character_set_connection = @session_start_value;
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SELECT @@session.character_set_connection;
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#############################################################
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# END OF character_set_connection TESTS #
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#############################################################
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