############## mysql-test\t\character_set_client_func.test ################### # # # Variable Name: character_set_client # # 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_client # # that checks the behavior of this variable # # # # Reference: http://dev.mysql.com/doc/refman/5.1/en/ # # server-system-variables.html # # # ############################################################################### --echo '#--------------------FN_DYNVARS_010_01-------------------------#' ###################################################################### # Check if setting character_set_client is changed in new connection # ###################################################################### # save SET @global_character_set_client = @@global.character_set_client; SET @session_character_set_client = @@session.character_set_client; SET @@global.character_set_client = utf8; --echo 'connect (con1,localhost,root,,,,)' connect (con1,localhost,root,,,,); --echo 'connection con1' connection con1; SELECT @@global.character_set_client; SELECT @@session.character_set_client; disconnect con1; --echo 'Bug# 35372: session character_set_client is not effected by global character_set_client' --echo '#--------------------FN_DYNVARS_010_02-------------------------#' ############################################################# # Begin the functionality Testing of character_set_client # ############################################################# --echo 'connection default' connection default; SHOW VARIABLES like 'character_set_client'; --disable_warnings DROP TABLE IF EXISTS t1; --enable_warnings CREATE TABLE t1(a CHAR(3) character set utf8); #============================================================================== --echo '---verifying character_set_client with a utf8 character----' #============================================================================== --echo 'For latin1 characterset'; SET @@session.character_set_client = latin1; INSERT INTO t1 values('�'); SELECT a,CHAR_LENGTH(a) FROM t1; DELETE FROM t1; --echo 'For utf8 characterset'; SET @@session.character_set_client = utf8; INSERT INTO t1 values('�'); SELECT a,CHAR_LENGTH(a) FROM t1; DELETE FROM t1; --disable_warnings DROP TABLE IF EXISTS t1; --enable_warnings # restore SET @@global.character_set_client = @global_character_set_client; SET @@session.character_set_client = @session_character_set_client; ############################################################ # End of functionality Testing for character_set_client # ############################################################