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Merge ibabaev@bk-internal.mysql.com:/home/bk/mysql-4.1-opt

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into  rurik.mysql.com:/home/igor/mysql-4.1-opt


mysql-test/r/ctype_utf8.result:
  SCCS merged
mysql-test/t/ctype_utf8.test:
  SCCS merged
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unknown
2006-06-21 16:29:58 -07:00
parent d5797063e3 8516546c80
commit 6a63106558
3 changed files with 138 additions and 9 deletions
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67
mysql-test/r/ctype_utf8.result
View File

@ -1164,3 +1164,70 @@ id a
6 bbbbbb
11 bbbbbb
DROP TABLE t1;
SET NAMES utf8;
CREATE TABLE t1 (
a CHAR(13) DEFAULT '',
INDEX(a)
) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_general_ci;
INSERT INTO t1 VALUES
('Käli Käli 2-4'), ('Käli Käli 2-4'),
('Käli Käli 2+4'), ('Käli Käli 2+4'),
('Käli Käli 2-6'), ('Käli Käli 2-6');
CREATE TABLE t2 (
a CHAR(13) DEFAULT '',
INDEX(a)
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_general_ci;
INSERT INTO t2 VALUES
('Kali Kali 2-4'), ('Kali Kali 2-4'),
('Kali Kali 2+4'), ('Kali Kali 2+4'),
('Kali Kali 2-6'), ('Kali Kali 2-6');
SELECT a FROM t1 WHERE a LIKE 'Käli Käli 2+4';
a
Käli Käli 2+4
Käli Käli 2+4
SELECT a FROM t2 WHERE a LIKE 'Kali Kali 2+4';
a
Kali Kali 2+4
Kali Kali 2+4
EXPLAIN SELECT a FROM t1 WHERE a LIKE 'Käli Käli 2+4';
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 range a a 40 NULL 2 Using where; Using index
EXPLAIN SELECT a FROM t1 WHERE a = 'Käli Käli 2+4';
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 ref a a 40 const 2 Using where; Using index
EXPLAIN SELECT a FROM t2 WHERE a LIKE 'Kali Kali 2+4';
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t2 range a a 14 NULL 2 Using where; Using index
EXPLAIN SELECT a FROM t2 WHERE a = 'Kali Kali 2+4';
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t2 ref a a 14 const 2 Using where; Using index
DROP TABLE t1,t2;
CREATE TABLE t1 (
a char(255) DEFAULT '',
KEY(a(10))
) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_general_ci;
INSERT INTO t1 VALUES ('Käli Käli 2-4');
SELECT * FROM t1 WHERE a LIKE 'Käli Käli 2%';
a
Käli Käli 2-4
INSERT INTO t1 VALUES ('Käli Käli 2-4');
SELECT * FROM t1 WHERE a LIKE 'Käli Käli 2%';
a
Käli Käli 2-4
Käli Käli 2-4
DROP TABLE t1;
CREATE TABLE t1 (
a char(255) DEFAULT ''
) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_general_ci;
INSERT INTO t1 VALUES ('Käli Käli 2-4');
INSERT INTO t1 VALUES ('Käli Käli 2-4');
SELECT * FROM t1 WHERE a LIKE 'Käli Käli 2%';
a
Käli Käli 2-4
Käli Käli 2-4
ALTER TABLE t1 ADD KEY (a(10));
SELECT * FROM t1 WHERE a LIKE 'Käli Käli 2%';
a
Käli Käli 2-4
Käli Käli 2-4
DROP TABLE t1;

55
mysql-test/t/ctype_utf8.test
View File

@ -952,4 +952,59 @@ SELECT id, a FROM t1 WHERE a='bbbbbb' ORDER BY b;
DROP TABLE t1;
#
# Bug#16674: LIKE predicate for a utf8 character set column
#
SET NAMES utf8;
CREATE TABLE t1 (
a CHAR(13) DEFAULT '',
INDEX(a)
) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_general_ci;
INSERT INTO t1 VALUES
('Käli Käli 2-4'), ('Käli Käli 2-4'),
('Käli Käli 2+4'), ('Käli Käli 2+4'),
('Käli Käli 2-6'), ('Käli Käli 2-6');
CREATE TABLE t2 (
a CHAR(13) DEFAULT '',
INDEX(a)
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_general_ci;
INSERT INTO t2 VALUES
('Kali Kali 2-4'), ('Kali Kali 2-4'),
('Kali Kali 2+4'), ('Kali Kali 2+4'),
('Kali Kali 2-6'), ('Kali Kali 2-6');
SELECT a FROM t1 WHERE a LIKE 'Käli Käli 2+4';
SELECT a FROM t2 WHERE a LIKE 'Kali Kali 2+4';
EXPLAIN SELECT a FROM t1 WHERE a LIKE 'Käli Käli 2+4';
EXPLAIN SELECT a FROM t1 WHERE a = 'Käli Käli 2+4';
EXPLAIN SELECT a FROM t2 WHERE a LIKE 'Kali Kali 2+4';
EXPLAIN SELECT a FROM t2 WHERE a = 'Kali Kali 2+4';
DROP TABLE t1,t2;
CREATE TABLE t1 (
a char(255) DEFAULT '',
KEY(a(10))
) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_general_ci;
INSERT INTO t1 VALUES ('Käli Käli 2-4');
SELECT * FROM t1 WHERE a LIKE 'Käli Käli 2%';
INSERT INTO t1 VALUES ('Käli Käli 2-4');
SELECT * FROM t1 WHERE a LIKE 'Käli Käli 2%';
DROP TABLE t1;
CREATE TABLE t1 (
a char(255) DEFAULT ''
) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_general_ci;
INSERT INTO t1 VALUES ('Käli Käli 2-4');
INSERT INTO t1 VALUES ('Käli Käli 2-4');
SELECT * FROM t1 WHERE a LIKE 'Käli Käli 2%';
ALTER TABLE t1 ADD KEY (a(10));
SELECT * FROM t1 WHERE a LIKE 'Käli Käli 2%';
DROP TABLE t1;
# End of 4.1 tests