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Bug #7878 with utf_general_ci, equals (=) has problem with accent insensitivity

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Backporting Monty's fix for 5.0 into 4.1.
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2005-02-18 16:10:12 +04:00
parent 5b91c5a73c
commit cfa78c2645
4 changed files with 35 additions and 2 deletions
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16
mysql-test/t/ctype_latin1_de.test
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@ -116,3 +116,19 @@ SELECT FIELD('ue',s1), FIELD('
DROP TABLE t1;
-- source include/ctype_filesort.inc
#
# Bug#7878 with utf8_general_ci, equals (=) has problem with
# accent insensitivity.
# Although originally this problem was found with UTF8 character set,
# '=' behaved wrong for latin1_german2_ci as well.
# Let's check it does not work incorrect anymore.
#
SET NAMES latin1;
CREATE TABLE t1 (
col1 varchar(255) NOT NULL default ''
) ENGINE=MyISAM DEFAULT CHARSET=latin1 collate latin1_german2_ci;
INSERT INTO t1 VALUES ('<27>'),('ss'),('ss');
ALTER TABLE t1 ADD KEY ifword(col1);
SELECT * FROM t1 WHERE col1='<27>' ORDER BY col1, BINARY col1;
DROP TABLE t1;