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Edit File: character_set_database_func.test

############## mysql-test\t\character_set_database_func.test  #################
#                                                                             #
# Variable Name: character_set_database                                       #
# Scope: GLOBAL | SESSION                                                     #
# Access Type: Dynamic                                                        #
# Data Type: string                                                           #
# Default Value: latin1 (session), latin1 (global)                            #
# Range: NA                                                                   #
#                                                                             #
#                                                                             #
# Creation Date: 2008-03-08                                                   #
# Author:  Rizwan                                                             #
#                                                                             #
# Description: Test Cases of Dynamic System Variable character_set_database   #
#              that checks the behavior of this variable                      #
#                                                                             #
# Reference: http://dev.mysql.com/doc/refman/5.1/en/                          #
#  server-system-variables.html                                               #
#                                                                             #
###############################################################################

--source include/have_utf8.inc

--echo '#--------------------FN_DYNVARS_008_01-------------------------#'
########################################################################
# Check if setting character_set_database is changed in new connection #
########################################################################
#save
SET @global_character_set_database = @@global.character_set_database;
SET @session_character_set_database = @@session.character_set_database;
SET @session_character_set_server = @@session.character_set_server;
SET @global_character_set_server = @@global.character_set_server;

SET @@global.character_set_database = utf8;
--echo 'connect (con1,localhost,root,,,,)'
connect (con1,localhost,root,,,,);
--echo 'connection con1'
connection con1;
SELECT @@global.character_set_database;
SELECT @@session.character_set_database;
disconnect con1;

--echo '#--------------------FN_DYNVARS_008_02-------------------------#'
#############################################################
# Begin the functionality Testing of character_set_database #
#############################################################

--echo 'connection default'
connection default;

--disable_warnings
DROP TABLE IF EXISTS t1;
--enable_warnings

#==============================================================================
--echo '--check if setting session character_set_database effects new databases'
#==============================================================================

SET @@session.character_set_server = utf8;
SELECT @@session.character_set_database;
SET @@session.character_set_database = latin5;
SELECT @@session.character_set_database;

CREATE DATABASE db1;
USE db1;
SHOW CREATE DATABASE db1;
CREATE TABLE t1(a INT, b VARCHAR(40));
SHOW CREATE TABLE t1;
DROP TABLE t1;
DROP DATABASE db1;

#==============================================================================
--echo '--ascii character set specified--'
#==============================================================================
CREATE DATABASE db1 CHARACTER SET ascii;
USE db1;
SHOW CREATE DATABASE db1;
CREATE TABLE t1(a INT, b VARCHAR(40));
SHOW CREATE TABLE t1;
DROP TABLE t1;
DROP DATABASE db1;

#==============================================================================
--echo '------Check if load data uses character_set_database----------'
#==============================================================================

USE test;
CREATE TABLE t1 (a CHAR(4) CHARACTER SET utf8) ENGINE=MyISAM CHARACTER SET utf8;

--echo 'Verify with latin';
SET @@session.character_set_database = latin1;
--replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR
eval LOAD DATA INFILE '$MYSQLTEST_VARDIR/std_data/charset_utf8.txt' INTO TABLE t1;
SELECT count(*) FROM t1 WHERE CHAR_LENGTH(a)>1;
TRUNCATE TABLE t1;

--echo 'Verify with utf8';
SET @@session.character_set_database = utf8;
--replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR
eval LOAD DATA INFILE '$MYSQLTEST_VARDIR/std_data/charset_utf8.txt' INTO TABLE t1;
SELECT count(*) FROM t1 WHERE CHAR_LENGTH(a)>1;

--disable_warnings
DROP TABLE IF EXISTS t1;
--enable_warnings

#==============================================================================
SET GLOBAL character_set_server=latin5;

connect (con2, localhost, root,,);
connection con2;

CREATE DATABASE csdb CHARACTER SET = utf8;
USE csdb;
DROP DATABASE csdb;
SELECT @@character_set_database;

connection default;
disconnect con2;

#restore
SET @@global.character_set_database = @global_character_set_database;
SET @@session.character_set_database = @session_character_set_database;
SET @@session.character_set_server = @session_character_set_server;
SET @@global.character_set_server = @global_character_set_server;
############################################################
# End of functionality Testing for character_set_database  #
############################################################

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