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Some small portability fixes.

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Added support for lower_case_table_names=2, which is to be used on case insensitive file systems.
This tells MySQL to preserve the used case of filenames and database names to make it esier to move files between cases sensitive can case insensitive file systems (like Windows and Linux)
This commit is contained in:
monty@mysql.com
2003-12-30 13:14:21 +02:00
parent 57d4813200
commit c1dd070ba7
30 changed files with 421 additions and 135 deletions
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3
mysql-test/mysql-test-run.sh
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@ -182,7 +182,8 @@ MY_LOG_DIR="$MYSQL_TEST_DIR/var/log"
# Set LD_LIBRARY_PATH if we are using shared libraries
#
LD_LIBRARY_PATH="$BASEDIR/lib:$BASEDIR/libmysql/.libs:$LD_LIBRARY_PATH"
export LD_LIBRARY_PATH
DYLD_LIBRARY_PATH="$BASEDIR/lib:$BASEDIR/libmysql/.libs:$DYLD_LIBRARY_PATH"
export LD_LIBRARY_PATH DYLD_LIBRARY_PATH
MASTER_RUNNING=0
MASTER_MYPORT=9306

2
mysql-test/r/lowercase2.require Normal file
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@ -0,0 +1,2 @@
Variable_name Value
lower_case_table_names 2

108
mysql-test/r/lowercase_table2.result Normal file
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@ -0,0 +1,108 @@
DROP TABLE IF EXISTS t1,t2,T1,T2,t3,T3;
DROP DATABASE IF EXISTS `TEST_$1`;
DROP DATABASE IF EXISTS `test_$1`;
CREATE TABLE T1 (a int);
INSERT INTO T1 VALUES (1);
SHOW TABLES LIKE "T1";
Tables_in_test (T1)
T1
SHOW TABLES LIKE "t1";
Tables_in_test (t1)
T1
SHOW CREATE TABLE T1;
Table Create Table
T1 CREATE TABLE `T1` (
`a` int(11) default NULL
) TYPE=MyISAM
RENAME TABLE T1 TO T2;
SHOW TABLES LIKE "T2";
Tables_in_test (T2)
T2
SELECT * FROM t2;
a
1
RENAME TABLE T2 TO t3;
SHOW TABLES LIKE "T3";
Tables_in_test (T3)
t3
RENAME TABLE T3 TO T1;
SHOW TABLES LIKE "T1";
Tables_in_test (T1)
T1
ALTER TABLE T1 add b int;
SHOW TABLES LIKE "T1";
Tables_in_test (T1)
t1
ALTER TABLE T1 RENAME T2;
SHOW TABLES LIKE "T2";
Tables_in_test (T2)
T2
LOCK TABLE T2 WRITE;
ALTER TABLE T2 drop b;
SHOW TABLES LIKE "T2";
Tables_in_test (T2)
t2
UNLOCK TABLES;
RENAME TABLE T2 TO T1;
SHOW TABLES LIKE "T1";
Tables_in_test (T1)
T1
SELECT * from T1;
a
1
DROP TABLE T1;
CREATE DATABASE `TEST_$1`;
SHOW DATABASES LIKE "TEST%";
Database (TEST%)
TEST_$1
DROP DATABASE `test_$1`;
CREATE TABLE T1 (a int) engine=innodb;
INSERT INTO T1 VALUES (1);
SHOW TABLES LIKE "T1";
Tables_in_test (T1)
T1
SHOW TABLES LIKE "t1";
Tables_in_test (t1)
T1
SHOW CREATE TABLE T1;
Table Create Table
T1 CREATE TABLE `T1` (
`a` int(11) default NULL
) TYPE=InnoDB
RENAME TABLE T1 TO T2;
SHOW TABLES LIKE "T2";
Tables_in_test (T2)
t2
SELECT * FROM t2;
a
1
RENAME TABLE T2 TO t3;
SHOW TABLES LIKE "T3";
Tables_in_test (T3)
t3
RENAME TABLE T3 TO T1;
SHOW TABLES LIKE "T1";
Tables_in_test (T1)
t1
ALTER TABLE T1 add b int;
SHOW TABLES LIKE "T1";
Tables_in_test (T1)
t1
ALTER TABLE T1 RENAME T2;
SHOW TABLES LIKE "T2";
Tables_in_test (T2)
t2
LOCK TABLE T2 WRITE;
ALTER TABLE T2 drop b;
SHOW TABLES LIKE "T2";
Tables_in_test (T2)
t2
UNLOCK TABLES;
RENAME TABLE T2 TO T1;
SHOW TABLES LIKE "T1";
Tables_in_test (T1)
t1
SELECT * from T1;
a
1
DROP TABLE T1;

1
mysql-test/t/lowercase_table2-master.opt Normal file
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@ -0,0 +1 @@
--lower_case_table_names=0

80
mysql-test/t/lowercase_table2.test Normal file
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@ -0,0 +1,80 @@
#
# Test of --lower-case-table-names=2
# (User has case insensitive file system and want's to preserve case of
# table names)
#
--source include/have_innodb.inc
--require r/lowercase2.require
disable_query_log;
show variables like "lower_case_table_names";
enable_query_log;
--disable_warnings
DROP TABLE IF EXISTS t1,t2,T1,T2,t3,T3;
DROP DATABASE IF EXISTS `TEST_$1`;
DROP DATABASE IF EXISTS `test_$1`;
--enable_warnings
CREATE TABLE T1 (a int);
INSERT INTO T1 VALUES (1);
SHOW TABLES LIKE "T1";
SHOW TABLES LIKE "t1";
SHOW CREATE TABLE T1;
RENAME TABLE T1 TO T2;
SHOW TABLES LIKE "T2";
SELECT * FROM t2;
RENAME TABLE T2 TO t3;
SHOW TABLES LIKE "T3";
RENAME TABLE T3 TO T1;
SHOW TABLES LIKE "T1";
ALTER TABLE T1 add b int;
SHOW TABLES LIKE "T1";
ALTER TABLE T1 RENAME T2;
SHOW TABLES LIKE "T2";
LOCK TABLE T2 WRITE;
ALTER TABLE T2 drop b;
SHOW TABLES LIKE "T2";
UNLOCK TABLES;
RENAME TABLE T2 TO T1;
SHOW TABLES LIKE "T1";
SELECT * from T1;
DROP TABLE T1;
#
# Test database level
#
CREATE DATABASE `TEST_$1`;
SHOW DATABASES LIKE "TEST%";
DROP DATABASE `test_$1`;
#
# Test of innodb tables with lower_case_table_names=2
#
CREATE TABLE T1 (a int) engine=innodb;
INSERT INTO T1 VALUES (1);
SHOW TABLES LIKE "T1";
SHOW TABLES LIKE "t1";
SHOW CREATE TABLE T1;
RENAME TABLE T1 TO T2;
SHOW TABLES LIKE "T2";
SELECT * FROM t2;
RENAME TABLE T2 TO t3;
SHOW TABLES LIKE "T3";
RENAME TABLE T3 TO T1;
SHOW TABLES LIKE "T1";
ALTER TABLE T1 add b int;
SHOW TABLES LIKE "T1";
ALTER TABLE T1 RENAME T2;
SHOW TABLES LIKE "T2";
LOCK TABLE T2 WRITE;
ALTER TABLE T2 drop b;
SHOW TABLES LIKE "T2";
UNLOCK TABLES;
RENAME TABLE T2 TO T1;
SHOW TABLES LIKE "T1";
SELECT * from T1;
DROP TABLE T1;