Edit File: character_set_connection_func.test
############## mysql-test\t\character_set_connection_func.test ############### # # # Variable Name: character_set_connection # # Scope: GLOBAL | SESSION # # Access Type: Dynamic # # Data Type: string # # Default Value: utf8 (session), latin1 (global) # # Range: NA # # # # # # Creation Date: 2008-03-08 # # Author: Rizwan # # # # Description: Test Cases of Dynamic System Variable character_set_connection # # that checks the behavior of this variable # # # # Reference: # # http://dev.mysql.com/doc/refman/5.1/en/server-system-variables.html # # # ############################################################################### --echo '#--------------------FN_DYNVARS_011_01-------------------------#' ########################################################################## # Check if setting character_set_connection is changed in new connection # ########################################################################## #save SET @global_character_set_connection = @@global.character_set_connection; SET @session_character_set_connection = @@session.character_set_connection; SET @session_character_set_client = @@session.character_set_client; SET @session_character_set_results = @@session.character_set_results; SET @@global.character_set_connection = utf8; --echo 'connect (con1,localhost,root,,,,)' connect (con1,localhost,root,,,,); --echo 'connection con1' connection con1; SELECT @@global.character_set_connection; SELECT @@session.character_set_connection; disconnect con1; --echo '#--------------------FN_DYNVARS_011_02-------------------------#' ############################################################### # Begin the functionality Testing of character_set_connection # ############################################################### --echo 'connection default' connection default; --disable_warnings DROP TABLE IF EXISTS t1; --enable_warnings CREATE TABLE t1(b CHAR(40) CHARACTER SET utf8); #============================================================================== --echo '--verify that character_set_connection converts character_set_client--' #============================================================================== SET @@session.character_set_client = utf8; SET @@session.character_set_results = utf8; SET @@session.character_set_connection = latin1; SELECT 'ЁЂЃЄ' AS utf_text; SET @@session.character_set_connection = utf8; SELECT 'ЁЂЃЄ' AS utf_text; #============================================================================== --echo '---now inserting utf8 string with different character_set_connection--' #============================================================================== SET @@session.character_set_connection = ascii; INSERT INTO t1 VALUES('ЁЂЃЄ'); SELECT * FROM t1; TRUNCATE TABLE t1; #============================================================================== --echo '--now client & results charset in latin1 & connection charset in ascii-' #============================================================================== SET @@session.character_set_connection = ascii; SET @@session.character_set_client = latin1; SET @@session.character_set_results = latin1; INSERT INTO t1 VALUES('ЁЂЃЄ'); SELECT * FROM t1; TRUNCATE TABLE t1; #============================================================================== # set names should set character sets [client,connection,results] #============================================================================== SET NAMES utf8; INSERT INTO t1 VALUES('ЁЂЃЄ'); SELECT * FROM t1; TRUNCATE TABLE t1; # Cleanup SET @@global.character_set_connection = @global_character_set_connection; SET @@session.character_set_connection = @session_character_set_connection; SET @@session.character_set_client = @session_character_set_client; SET @@session.character_set_results = @session_character_set_results; DROP TABLE t1; ############################################################# # End of functionality Testing for character_set_connection # #############################################################
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