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ctype_utf8.test
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ctype_utf8.test
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#
# Tests with the utf8 character set
#
let collation=utf8_unicode_ci;
--source include/have_collation.inc
SET TIME_ZONE='+03:00';
--source include/have_innodb.inc
--disable_warnings
drop table if exists t1,t2,t3,t4;
drop database if exists mysqltest;
--enable_warnings
--disable_warnings
drop table if exists t1,t2;
--enable_warnings
set names utf8;
select left(_utf8 0xD0B0D0B1D0B2,1);
select right(_utf8 0xD0B0D0B2D0B2,1);
select locate('he','hello');
select locate('he','hello',2);
select locate('lo','hello',2);
select locate('HE','hello');
select locate('HE','hello',2);
select locate('LO','hello',2);
select locate('HE','hello' collate utf8_bin);
select locate('HE','hello' collate utf8_bin,2);
select locate('LO','hello' collate utf8_bin,2);
select locate(_utf8 0xD0B1, _utf8 0xD0B0D0B1D0B2);
select locate(_utf8 0xD091, _utf8 0xD0B0D0B1D0B2);
select locate(_utf8 0xD0B1, _utf8 0xD0B0D091D0B2);
select locate(_utf8 0xD091, _utf8 0xD0B0D0B1D0B2 collate utf8_bin);
select locate(_utf8 0xD0B1, _utf8 0xD0B0D091D0B2 collate utf8_bin);
select length(_utf8 0xD0B1), bit_length(_utf8 0xD0B1), char_length(_utf8 0xD0B1);
select 'a' like 'a';
select 'A' like 'a';
select 'A' like 'a' collate utf8_bin;
select _utf8 0xD0B0D0B1D0B2 like concat(_utf8'%',_utf8 0xD0B1,_utf8 '%');
# Bug #6040: can't retrieve records with umlaut
# characters in case insensitive manner.
# Case insensitive search LIKE comparison
# was broken for multibyte characters:
select convert(_latin1'Günter André' using utf8) like CONVERT(_latin1'GÜNTER%' USING utf8);
select CONVERT(_koi8r'×ÁÓÑ' USING utf8) LIKE CONVERT(_koi8r'÷áóñ' USING utf8);
select CONVERT(_koi8r'÷áóñ' USING utf8) LIKE CONVERT(_koi8r'×ÁÓÑ' USING utf8);
#
# Check the following:
# "a" == "a "
# "a\0" < "a"
# "a\0" < "a "
SELECT 'a' = 'a ';
SELECT 'a\0' < 'a';
SELECT 'a\0' < 'a ';
SELECT 'a\t' < 'a';
SELECT 'a\t' < 'a ';
#
# The same for binary collation
#
SELECT 'a' = 'a ' collate utf8_bin;
SELECT 'a\0' < 'a' collate utf8_bin;
SELECT 'a\0' < 'a ' collate utf8_bin;
SELECT 'a\t' < 'a' collate utf8_bin;
SELECT 'a\t' < 'a ' collate utf8_bin;
CREATE TABLE t1 (a char(10) character set utf8 not null);
INSERT INTO t1 VALUES ('a'),('a\0'),('a\t'),('a ');
SELECT hex(a),STRCMP(a,'a'), STRCMP(a,'a ') FROM t1;
DROP TABLE t1;
#
# Fix this, it should return 1:
#
#select _utf8 0xD0B0D0B1D0B2 like concat(_utf8'%',_utf8 0xD091,_utf8 '%');
#
#
# Bug 2367: INSERT() behaviour is different for different charsets.
#
select insert('txs',2,1,'hi'),insert('is ',4,0,'a'),insert('txxxxt',2,4,'es');
select insert("aa",100,1,"b"),insert("aa",1,3,"b");
#
# LELF() didn't work well with utf8 in some cases too.
#
select char_length(left(@a:='теÑÑ‚',5)), length(@a), @a;
#
# CREATE ... SELECT
#
create table t1 select date_format("2004-01-19 10:10:10", "%Y-%m-%d");
show create table t1;
select * from t1;
drop table t1;
#
# Bug#22646 LC_TIME_NAMES: Assignment to non-UTF8 target fails
#
set names utf8;
set LC_TIME_NAMES='fr_FR';
create table t1 (s1 char(20) character set latin1);
insert into t1 values (date_format('2004-02-02','%M'));
select hex(s1) from t1;
drop table t1;
create table t1 (s1 char(20) character set koi8r);
set LC_TIME_NAMES='ru_RU';
insert into t1 values (date_format('2004-02-02','%M'));
insert into t1 values (date_format('2004-02-02','%b'));
insert into t1 values (date_format('2004-02-02','%W'));
insert into t1 values (date_format('2004-02-02','%a'));
select hex(s1), s1 from t1;
drop table t1;
set LC_TIME_NAMES='en_US';
#
# Bug #2366 Wrong utf8 behaviour when data is truncated
#
set names koi8r;
create table t1 (s1 char(1) character set utf8);
insert into t1 values (_koi8r'ÁÂ');
select s1,hex(s1),char_length(s1),octet_length(s1) from t1;
drop table t1;
create table t1 (s1 tinytext character set utf8);
insert into t1 select repeat('a',300);
insert into t1 select repeat('Ñ',300);
insert into t1 select repeat('aÑ',300);
insert into t1 select repeat('Ña',300);
insert into t1 select repeat('ÑÑ',300);
select hex(s1) from t1;
select length(s1),char_length(s1) from t1;
drop table t1;
create table t1 (s1 text character set utf8);
insert into t1 select repeat('a',66000);
insert into t1 select repeat('Ñ',66000);
insert into t1 select repeat('aÑ',66000);
insert into t1 select repeat('Ña',66000);
insert into t1 select repeat('ÑÑ',66000);
select length(s1),char_length(s1) from t1;
drop table t1;
#
# Bug #2368 Multibyte charsets do not check that incoming data is well-formed
#
create table t1 (s1 char(10) character set utf8);
insert into t1 values (0x41FF);
select hex(s1) from t1;
drop table t1;
create table t1 (s1 varchar(10) character set utf8);
insert into t1 values (0x41FF);
select hex(s1) from t1;
drop table t1;
create table t1 (s1 text character set utf8);
insert into t1 values (0x41FF);
select hex(s1) from t1;
drop table t1;
#
# Bug 2699
# UTF8 breaks primary keys for cols > 333 characters
#
--error 1071
create table t1 (a text character set utf8, primary key(a(371)));
#
# Bug 2959
# UTF8 charset breaks joins with mixed column/string constant
#
CREATE TABLE t1 ( a varchar(10) ) CHARACTER SET utf8;
INSERT INTO t1 VALUES ( 'test' );
SELECT a.a, b.a FROM t1 a, t1 b WHERE a.a = b.a;
SELECT a.a, b.a FROM t1 a, t1 b WHERE a.a = 'test' and b.a = 'test';
SELECT a.a, b.a FROM t1 a, t1 b WHERE a.a = b.a and a.a = 'test';
DROP TABLE t1;
create table t1 (a char(255) character set utf8);
insert into t1 values('b'),('b');
select * from t1 where a = 'b';
select * from t1 where a = 'b' and a = 'b';
select * from t1 where a = 'b' and a != 'b';
drop table t1;
#
# Testing regexp
#
set names utf8;
--source include/ctype_regex.inc
--source include/ctype_regex_utf8.inc
#
# Bug #4555
# ALTER TABLE crashes mysqld with enum column collated utf8_unicode_ci
#
CREATE TABLE t1 (a enum ('Y', 'N') DEFAULT 'N' COLLATE utf8_unicode_ci);
ALTER TABLE t1 ADD COLUMN b CHAR(20);
DROP TABLE t1;
# Customer Support Center issue # 3299
# ENUM and SET multibyte fields computed their length wronly
# when converted into a char field
set names utf8;
create table t1 (a enum('aaaa','проба') character set utf8);
show create table t1;
insert into t1 values ('проба');
select * from t1;
create table t2 select ifnull(a,a) from t1;
show create table t2;
select * from t2;
drop table t1;
drop table t2;
#
# Bug 4521: unique key prefix interacts poorly with utf8
# MYISAM: keys with prefix compression, case insensitive collation.
#
create table t1 (c varchar(30) character set utf8, unique(c(10)));
insert into t1 values ('1'),('2'),('3'),('x'),('y'),('z');
insert into t1 values ('aaaaaaaaaa');
--error ER_DUP_ENTRY
insert into t1 values ('aaaaaaaaaaa');
--error ER_DUP_ENTRY
insert into t1 values ('aaaaaaaaaaaa');
insert into t1 values (repeat('b',20));
select c c1 from t1 where c='1';
select c c2 from t1 where c='2';
select c c3 from t1 where c='3';
select c cx from t1 where c='x';
select c cy from t1 where c='y';
select c cz from t1 where c='z';
select c ca10 from t1 where c='aaaaaaaaaa';
select c cb20 from t1 where c=repeat('b',20);
drop table t1;
#
# Bug 4521: unique key prefix interacts poorly with utf8
# InnoDB: keys with prefix compression, case insensitive collation.
#
create table t1 (c varchar(30) character set utf8, unique(c(10))) engine=innodb;
insert into t1 values ('1'),('2'),('3'),('x'),('y'),('z');
insert into t1 values ('aaaaaaaaaa');
--error ER_DUP_ENTRY
insert into t1 values ('aaaaaaaaaaa');
--error ER_DUP_ENTRY
insert into t1 values ('aaaaaaaaaaaa');
insert into t1 values (repeat('b',20));
select c c1 from t1 where c='1';
select c c2 from t1 where c='2';
select c c3 from t1 where c='3';
select c cx from t1 where c='x';
select c cy from t1 where c='y';
select c cz from t1 where c='z';
select c ca10 from t1 where c='aaaaaaaaaa';
select c cb20 from t1 where c=repeat('b',20);
drop table t1;
#
# Bug 4521: unique key prefix interacts poorly with utf8
# MYISAM: fixed length keys, case insensitive collation
#
create table t1 (c char(3) character set utf8, unique (c(2)));
insert into t1 values ('1'),('2'),('3'),('4'),('x'),('y'),('z');
insert into t1 values ('a');
insert into t1 values ('aa');
--error ER_DUP_ENTRY
insert into t1 values ('aaa');
insert into t1 values ('b');
insert into t1 values ('bb');
--error ER_DUP_ENTRY
insert into t1 values ('bbb');
insert into t1 values ('а');
insert into t1 values ('аа');
--error ER_DUP_ENTRY
insert into t1 values ('ааа');
insert into t1 values ('б');
insert into t1 values ('бб');
--error ER_DUP_ENTRY
insert into t1 values ('ббб');
insert into t1 values ('ꪪ');
insert into t1 values ('ꪪꪪ');
--error ER_DUP_ENTRY
insert into t1 values ('ꪪꪪꪪ');
drop table t1;
#
# Bug 4521: unique key prefix interacts poorly with utf8
# InnoDB: fixed length keys, case insensitive collation
#
create table t1 (c char(3) character set utf8, unique (c(2))) engine=innodb;
insert into t1 values ('1'),('2'),('3'),('4'),('x'),('y'),('z');
insert into t1 values ('a');
insert into t1 values ('aa');
--error ER_DUP_ENTRY
insert into t1 values ('aaa');
insert into t1 values ('b');
insert into t1 values ('bb');
--error ER_DUP_ENTRY
insert into t1 values ('bbb');
insert into t1 values ('а');
insert into t1 values ('аа');
--error ER_DUP_ENTRY
insert into t1 values ('ааа');
insert into t1 values ('б');
insert into t1 values ('бб');
--error ER_DUP_ENTRY
insert into t1 values ('ббб');
insert into t1 values ('ꪪ');
insert into t1 values ('ꪪꪪ');
--error ER_DUP_ENTRY
insert into t1 values ('ꪪꪪꪪ');
drop table t1;
#
# Bug 4531: unique key prefix interacts poorly with utf8
# Check HEAP+HASH, case insensitive collation
#
create table t1 (
c char(10) character set utf8,
unique key a using hash (c(1))
) engine=heap;
show create table t1;
insert into t1 values ('a'),('b'),('c'),('d'),('e'),('f');
--error ER_DUP_ENTRY
insert into t1 values ('aa');
--error ER_DUP_ENTRY
insert into t1 values ('aaa');
insert into t1 values ('б');
--error ER_DUP_ENTRY
insert into t1 values ('бб');
--error ER_DUP_ENTRY
insert into t1 values ('ббб');
select c as c_all from t1 order by c;
select c as c_a from t1 where c='a';
select c as c_a from t1 where c='б';
drop table t1;
#
# Bug 4531: unique key prefix interacts poorly with utf8
# Check HEAP+BTREE, case insensitive collation
#
create table t1 (
c char(10) character set utf8,
unique key a using btree (c(1))
) engine=heap;
show create table t1;
insert into t1 values ('a'),('b'),('c'),('d'),('e'),('f');
--error ER_DUP_ENTRY
insert into t1 values ('aa');
--error ER_DUP_ENTRY
insert into t1 values ('aaa');
insert into t1 values ('б');
--error ER_DUP_ENTRY
insert into t1 values ('бб');
--error ER_DUP_ENTRY
insert into t1 values ('ббб');
select c as c_all from t1 order by c;
select c as c_a from t1 where c='a';
select c as c_a from t1 where c='б';
drop table t1;
#
# Bug 4531: unique key prefix interacts poorly with utf8
# Check BDB, case insensitive collation
#
create table t1 (
c char(10) character set utf8,
unique key a (c(1))
) engine=innodb;
insert into t1 values ('a'),('b'),('c'),('d'),('e'),('f');
--error ER_DUP_ENTRY
insert into t1 values ('aa');
--error ER_DUP_ENTRY
insert into t1 values ('aaa');
insert into t1 values ('б');
--error ER_DUP_ENTRY
insert into t1 values ('бб');
--error ER_DUP_ENTRY
insert into t1 values ('ббб');
select c as c_all from t1 order by c;
select c as c_a from t1 where c='a';
select c as c_a from t1 where c='б';
drop table t1;
#
# Bug 4521: unique key prefix interacts poorly with utf8
# MYISAM: keys with prefix compression, binary collation.
#
create table t1 (c varchar(30) character set utf8 collate utf8_bin, unique(c(10)));
insert into t1 values ('1'),('2'),('3'),('x'),('y'),('z');
insert into t1 values ('aaaaaaaaaa');
--error ER_DUP_ENTRY
insert into t1 values ('aaaaaaaaaaa');
--error ER_DUP_ENTRY
insert into t1 values ('aaaaaaaaaaaa');
insert into t1 values (repeat('b',20));
select c c1 from t1 where c='1';
select c c2 from t1 where c='2';
select c c3 from t1 where c='3';
select c cx from t1 where c='x';
select c cy from t1 where c='y';
select c cz from t1 where c='z';
select c ca10 from t1 where c='aaaaaaaaaa';
select c cb20 from t1 where c=repeat('b',20);
drop table t1;
#
# Bug 4521: unique key prefix interacts poorly with utf8
# MYISAM: fixed length keys, binary collation
#
create table t1 (c char(3) character set utf8 collate utf8_bin, unique (c(2)));
insert into t1 values ('1'),('2'),('3'),('4'),('x'),('y'),('z');
insert into t1 values ('a');
insert into t1 values ('aa');
--error ER_DUP_ENTRY
insert into t1 values ('aaa');
insert into t1 values ('b');
insert into t1 values ('bb');
--error ER_DUP_ENTRY
insert into t1 values ('bbb');
insert into t1 values ('а');
insert into t1 values ('аа');
--error ER_DUP_ENTRY
insert into t1 values ('ааа');
insert into t1 values ('б');
insert into t1 values ('бб');
--error ER_DUP_ENTRY
insert into t1 values ('ббб');
insert into t1 values ('ꪪ');
insert into t1 values ('ꪪꪪ');
--error ER_DUP_ENTRY
insert into t1 values ('ꪪꪪꪪ');
drop table t1;
#
# Bug 4531: unique key prefix interacts poorly with utf8
# Check HEAP+HASH, binary collation
#
create table t1 (
c char(10) character set utf8 collate utf8_bin,
unique key a using hash (c(1))
) engine=heap;
show create table t1;
insert into t1 values ('a'),('b'),('c'),('d'),('e'),('f');
--error ER_DUP_ENTRY
insert into t1 values ('aa');
--error ER_DUP_ENTRY
insert into t1 values ('aaa');
insert into t1 values ('б');
--error ER_DUP_ENTRY
insert into t1 values ('бб');
--error ER_DUP_ENTRY
insert into t1 values ('ббб');
select c as c_all from t1 order by c;
select c as c_a from t1 where c='a';
select c as c_a from t1 where c='б';
drop table t1;
#
# Bug 4531: unique key prefix interacts poorly with utf8
# Check HEAP+BTREE, binary collation
#
create table t1 (
c char(10) character set utf8 collate utf8_bin,
unique key a using btree (c(1))
) engine=heap;
show create table t1;
insert into t1 values ('a'),('b'),('c'),('d'),('e'),('f');
--error ER_DUP_ENTRY
insert into t1 values ('aa');
--error ER_DUP_ENTRY
insert into t1 values ('aaa');
insert into t1 values ('б');
--error ER_DUP_ENTRY
insert into t1 values ('бб');
--error ER_DUP_ENTRY
insert into t1 values ('ббб');
select c as c_all from t1 order by c;
select c as c_a from t1 where c='a';
select c as c_a from t1 where c='б';
drop table t1;
#
# Bug 4531: unique key prefix interacts poorly with utf8
# Check BDB, binary collation
#
create table t1 (
c char(10) character set utf8 collate utf8_bin,
unique key a (c(1))
) engine=innodb;
insert into t1 values ('a'),('b'),('c'),('d'),('e'),('f');
--error ER_DUP_ENTRY
insert into t1 values ('aa');
--error ER_DUP_ENTRY
insert into t1 values ('aaa');
insert into t1 values ('б');
--error ER_DUP_ENTRY
insert into t1 values ('бб');
--error ER_DUP_ENTRY
insert into t1 values ('ббб');
select c as c_all from t1 order by c;
select c as c_a from t1 where c='a';
select c as c_a from t1 where c='б';
drop table t1;
# Bug#4594: column index make = failed for gbk, but like works
# Check MYISAM
#
create table t1 (
str varchar(255) character set utf8 not null,
key str (str(2))
) engine=myisam;
INSERT INTO t1 VALUES ('str');
INSERT INTO t1 VALUES ('str2');
select * from t1 where str='str';
drop table t1;
# Bug#4594: column index make = failed for gbk, but like works
# Check InnoDB
#
create table t1 (
str varchar(255) character set utf8 not null,
key str (str(2))
) engine=innodb;
INSERT INTO t1 VALUES ('str');
INSERT INTO t1 VALUES ('str2');
select * from t1 where str='str';
drop table t1;
# the same for HEAP+BTREE
#
create table t1 (
str varchar(255) character set utf8 not null,
key str using btree (str(2))
) engine=heap;
INSERT INTO t1 VALUES ('str');
INSERT INTO t1 VALUES ('str2');
select * from t1 where str='str';
drop table t1;
# the same for HEAP+HASH
#
create table t1 (
str varchar(255) character set utf8 not null,
key str using hash (str(2))
) engine=heap;
INSERT INTO t1 VALUES ('str');
INSERT INTO t1 VALUES ('str2');
select * from t1 where str='str';
drop table t1;
# the same for BDB
#
create table t1 (
str varchar(255) character set utf8 not null,
key str (str(2))
) engine=innodb;
INSERT INTO t1 VALUES ('str');
INSERT INTO t1 VALUES ('str2');
select * from t1 where str='str';
drop table t1;
#
# Bug #5397: Crash with varchar binary and LIKE
#
CREATE TABLE t1 (a varchar(32) BINARY) CHARACTER SET utf8;
INSERT INTO t1 VALUES ('test');
SELECT a FROM t1 WHERE a LIKE '%te';
DROP TABLE t1;
#
# Bug #5723: length(<varchar utf8 field>) returns varying results
#
SET NAMES utf8;
CREATE TABLE t1 (
subject varchar(255) character set utf8 collate utf8_unicode_ci,
p varchar(15) character set utf8
) ENGINE=InnoDB DEFAULT CHARSET=latin1;
INSERT INTO t1 VALUES ('è°·å·ä¿ŠäºŒã¨ç”³ã—ã¾ã™ãŒã€ã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆäºˆç´„ã®ä¼šå“¡ç™»éŒ²ã‚’ã—ã¾ã—ãŸã¨ã“ã‚ã€ãƒ¡ãƒ¼ãƒ«ã‚¢ãƒ‰ãƒ¬ã‚¹ã‚’é–“é•ãˆã¦ã—ã¾ã„会員IDãŒå—ã‘å–ã‚‹ã“ã¨ãŒå‡ºæ¥ã¾ã›ã‚“ã§ã—ãŸã€‚é–“é•ãˆã‚¢ãƒ‰ãƒ¬ã‚¹ã¯tani-shun@n.vodafone.ne.jpを書ãè¾¼ã¿ã¾ã—ãŸã€‚ã©ã†ã™ã‚Œã°ã‚ˆã„ã§ã™ã‹ï¼Ÿ ãã®ä»–ã€ä½æ‰€ç‰ã¯é–“é•ãˆã‚ã‚Šã¾ã›ã‚“。連絡ãã ã•ã„。よã‚ã—ããŠé¡˜ã„ã—ã¾ã™ã€‚m(__)m','040312-000057');
INSERT INTO t1 VALUES ('aaa','bbb');
SELECT length(subject) FROM t1;
SELECT length(subject) FROM t1 ORDER BY 1;
DROP TABLE t1;
#
# Bug #5832 SELECT doesn't return records in some cases
#
CREATE TABLE t1 (
id int unsigned NOT NULL auto_increment,
list_id smallint unsigned NOT NULL,
term TEXT NOT NULL,
PRIMARY KEY(id),
INDEX(list_id, term(4))
) ENGINE=MYISAM CHARSET=utf8;
INSERT INTO t1 SET list_id = 1, term = "letterc";
INSERT INTO t1 SET list_id = 1, term = "letterb";
INSERT INTO t1 SET list_id = 1, term = "lettera";
INSERT INTO t1 SET list_id = 1, term = "letterd";
SELECT id FROM t1 WHERE (list_id = 1) AND (term = "letterc");
SELECT id FROM t1 WHERE (list_id = 1) AND (term = "letterb");
SELECT id FROM t1 WHERE (list_id = 1) AND (term = "lettera");
SELECT id FROM t1 WHERE (list_id = 1) AND (term = "letterd");
DROP TABLE t1;
#
# Bug #6043 erratic searching for diacriticals in indexed MyISAM UTF-8 table
#
SET NAMES latin1;
CREATE TABLE t1 (
id int unsigned NOT NULL auto_increment,
list_id smallint unsigned NOT NULL,
term text NOT NULL,
PRIMARY KEY(id),
INDEX(list_id, term(19))
) ENGINE=MyISAM CHARSET=utf8;
INSERT INTO t1 set list_id = 1, term = "testétest";
INSERT INTO t1 set list_id = 1, term = "testetest";
INSERT INTO t1 set list_id = 1, term = "testètest";
SELECT id, term FROM t1 where (list_id = 1) AND (term = "testétest");
SELECT id, term FROM t1 where (list_id = 1) AND (term = "testetest");
SELECT id, term FROM t1 where (list_id = 1) AND (term = "testètest");
DROP TABLE t1;
#
# Bug #6019 SELECT tries to use too short prefix index on utf8 data
#
set names utf8;
create table t1 (
a int primary key,
b varchar(6),
index b3(b(3))
) engine=innodb character set=utf8;
insert into t1 values(1,'foo'),(2,'foobar');
select * from t1 where b like 'foob%';
alter table t1 engine=innodb;
select * from t1 where b like 'foob%';
drop table t1;
#
# Test for calculate_interval_lengths() function
#
create table t1 (
a enum('петÑ','ваÑÑ','анюта') character set utf8 not null default 'анюта',
b set('петÑ','ваÑÑ','анюта') character set utf8 not null default 'анюта'
);
create table t2 select concat(a,_utf8'') as a, concat(b,_utf8'')as b from t1;
show create table t2;
drop table t2;
drop table t1;
#
# Bug #6787 LIKE not working properly with _ and utf8 data
#
select 'c' like '\_' as want0;
#
# SUBSTR with negative offset didn't work with multi-byte strings
#
SELECT SUBSTR('ваÑÑ',-2);
#
# Bug #7730 Server crash using soundex on an utf8 table
#
create table t1 (id integer, a varchar(100) character set utf8 collate utf8_unicode_ci);
insert into t1 values (1, 'Test');
select * from t1 where soundex(a) = soundex('Test');
select * from t1 where soundex(a) = soundex('TEST');
select * from t1 where soundex(a) = soundex('test');
drop table t1;
#
# Bug#22638 SOUNDEX broken for international characters
#
select soundex(_utf8 0xE99885E8A788E99A8FE697B6E69BB4E696B0E79A84E696B0E997BB);
select hex(soundex(_utf8 0xE99885E8A788E99A8FE697B6E69BB4E696B0E79A84E696B0E997BB));
select soundex(_utf8 0xD091D092D093);
select hex(soundex(_utf8 0xD091D092D093));
SET collation_connection='utf8_general_ci';
-- source include/ctype_filesort.inc
-- source include/ctype_like_escape.inc
-- source include/ctype_german.inc
-- source include/ctype_str_to_date.inc
SET collation_connection='utf8_bin';
-- source include/ctype_filesort.inc
-- source include/ctype_like_escape.inc
#
# Bug #7874 CONCAT() gives wrong results mixing
# latin1 field and utf8 string literals
#
CREATE TABLE t1 (
user varchar(255) NOT NULL default ''
) ENGINE=MyISAM DEFAULT CHARSET=latin1;
INSERT INTO t1 VALUES ('one'),('two');
SELECT CHARSET('a');
SELECT user, CONCAT('<', user, '>') AS c FROM t1;
DROP TABLE t1;
#
# Bug#8785
# the same problem with the above, but with nested CONCATs
#
create table t1 (f1 varchar(1) not null) default charset utf8;
insert into t1 values (''), ('');
select concat(concat(_latin1'->',f1),_latin1'<-') from t1;
drop table t1;
#
# Bug#8385: utf8_general_ci treats Cyrillic letters I and SHORT I as the same
#
select convert(_koi8r'É' using utf8) < convert(_koi8r'Ê' using utf8);
#
# Bugs#5980: NULL requires a characterset in a union
#
set names latin1;
create table t1 (a varchar(10)) character set utf8;
insert into t1 values ('test');
select ifnull(a,'') from t1;
drop table t1;
select repeat(_utf8'+',3) as h union select NULL;
select ifnull(NULL, _utf8'string');
#
# Bug#9509 Optimizer: wrong result after AND with comparisons
#
set names utf8;
create table t1 (s1 char(5) character set utf8 collate utf8_lithuanian_ci);
insert into t1 values ('I'),('K'),('Y');
select * from t1 where s1 < 'K' and s1 = 'Y';
select * from t1 where 'K' > s1 and s1 = 'Y';
drop table t1;
create table t1 (s1 char(5) character set utf8 collate utf8_czech_ci);
insert into t1 values ('c'),('d'),('h'),('ch'),('CH'),('cH'),('Ch'),('i');
select * from t1 where s1 > 'd' and s1 = 'CH';
select * from t1 where 'd' < s1 and s1 = 'CH';
select * from t1 where s1 = 'cH' and s1 <> 'ch';
select * from t1 where 'cH' = s1 and s1 <> 'ch';
drop table t1;
#
# Bug#10714: Inserting double value into utf8 column crashes server
#
create table t1 (a varchar(255)) default character set utf8;
insert into t1 values (1.0);
drop table t1;
#
# Bug#10253 compound index length and utf8 char set
# produces invalid query results
#
create table t1 (
id int not null,
city varchar(20) not null,
key (city(7),id)
) character set=utf8;
insert into t1 values (1,'Durban North');
insert into t1 values (2,'Durban');
select * from t1 where city = 'Durban';
select * from t1 where city = 'Durban ';
drop table t1;
#
# Bug #11819 CREATE TABLE with a SET DEFAULT 0 and UTF8 crashes server.
#
--error 1067
create table t1 (x set('A', 'B') default 0) character set utf8;
--error 1067
create table t1 (x enum('A', 'B') default 0) character set utf8;
#
# Test for bug #11167: join for utf8 varchar value longer than 255 bytes
#
SET NAMES UTF8;
CREATE TABLE t1 (
`id` int(20) NOT NULL auto_increment,
`country` varchar(100) NOT NULL default '',
`shortcode` varchar(100) NOT NULL default '',
`operator` varchar(100) NOT NULL default '',
`momid` varchar(30) NOT NULL default '',
`keyword` varchar(160) NOT NULL default '',
`content` varchar(160) NOT NULL default '',
`second_token` varchar(160) default NULL,
`gateway_id` int(11) NOT NULL default '0',
`created` datetime NOT NULL default '0000-00-00 00:00:00',
`msisdn` varchar(15) NOT NULL default '',
PRIMARY KEY (`id`),
UNIQUE KEY `MSCCSPK_20030521130957121` (`momid`),
KEY `IX_mobile_originated_message_keyword` (`keyword`),
KEY `IX_mobile_originated_message_created` (`created`),
KEY `IX_mobile_originated_message_support` (`msisdn`,`momid`,`keyword`,`gateway_id`,`created`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8;
INSERT INTO t1 VALUES
(1,'blah','464','aaa','fkc1c9ilc20x0hgae7lx6j09','ERR','ERR Имри.Ðфимим.Ðеимимримдмримрмрирор имримримримр имридм ирбднримрфмририримрфмфмим.Ðд.Д имдимримрад.Ðдимримримрмдиримримримр м.Дадимфшьмримд им.Ðдимимрн имадми','ИМРИ.ÐФИМИМ.ÐЕИМИМРИМДМРИМРМРИРОР',3,'2005-06-01 17:30:43','1234567890'),
(2,'blah','464','aaa','haxpl2ilc20x00bj4tt2m5ti','11','11 g','G',3,'2005-06-02 22:43:10','1234567890');
CREATE TABLE t2 (
`msisdn` varchar(15) NOT NULL default '',
`operator_id` int(11) NOT NULL default '0',
`created` datetime NOT NULL default '0000-00-00 00:00:00',
UNIQUE KEY `PK_user` (`msisdn`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
INSERT INTO t2 VALUES ('1234567890',2,'2005-05-24 13:53:25');
SELECT content, t2.msisdn FROM t1, t2 WHERE t1.msisdn = '1234567890';
DROP TABLE t1,t2;
#
# Bug#11591: CHAR column with utf8 does not work properly
# (more chars than expected)
#
create table t1 (a char(20) character set utf8);
insert into t1 values ('123456'),('андрей');
alter table t1 modify a char(2) character set utf8;
select char_length(a), length(a), a from t1 order by a;
drop table t1;
#
# Bugs#12611
# ESCAPE + LIKE do not work when the escape char is a multibyte one
#
set names utf8;
select 'andre%' like 'andreñ%' escape 'ñ';
#
# Bugs#11754: SET NAMES utf8 followed by SELECT "A\\" LIKE "A\\" returns 0
#
set names utf8;
select 'a\\' like 'a\\';
select 'aa\\' like 'a%\\';
create table t1 (a char(10), key(a)) character set utf8;
insert into t1 values ("a"),("abc"),("abcd"),("hello"),("test");
select * from t1 where a like "abc%";
select * from t1 where a like concat("abc","%");
select * from t1 where a like "ABC%";
select * from t1 where a like "test%";
select * from t1 where a like "te_t";
select * from t1 where a like "%a%";
select * from t1 where a like "%abcd%";
select * from t1 where a like "%abc\d%";
drop table t1;
#
# Bug#9557 MyISAM utf8 table crash
#
CREATE TABLE t1 (
a varchar(255) NOT NULL default '',
KEY a (a)
) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE utf8_general_ci;
insert into t1 values (_utf8 0xe880bd);
insert into t1 values (_utf8 0x5b);
select hex(a) from t1;
drop table t1;
#
# Bug#13751 find_in_set: Illegal mix of collations
#
set names 'latin1';
create table t1 (a varchar(255)) default charset=utf8;
select * from t1 where find_in_set('-1', a);
drop table t1;
#
# Bug#13233: select distinct char(column) fails with utf8
#
create table t1 (a int);
insert into t1 values (48),(49),(50);
set names utf8;
select distinct char(a) from t1;
drop table t1;
#
# Bug#15581: COALESCE function truncates mutli-byte TINYTEXT values
#
CREATE TABLE t1 (t TINYTEXT CHARACTER SET utf8);
INSERT INTO t1 VALUES(REPEAT('a', 100));
CREATE TEMPORARY TABLE t2 SELECT COALESCE(t) AS bug FROM t1;
SELECT LENGTH(bug) FROM t2;
DROP TABLE t2;
DROP TABLE t1;
#
# Bug#17313: N'xxx' and _utf8'xxx' are not equivalent
#
CREATE TABLE t1 (item varchar(255)) default character set utf8;
INSERT INTO t1 VALUES (N'\\');
INSERT INTO t1 VALUES (_utf8'\\');
INSERT INTO t1 VALUES (N'Cote d\'Ivoire');
INSERT INTO t1 VALUES (_utf8'Cote d\'Ivoire');
SELECT item FROM t1 ORDER BY item;
DROP TABLE t1;
#
# Bug#17705: Corruption of compressed index when index length changes between
# 254 and 256
#
SET NAMES utf8;
DROP TABLE IF EXISTS t1;
CREATE TABLE t1(a VARCHAR(255), KEY(a)) ENGINE=MyISAM DEFAULT CHARSET=utf8;
INSERT INTO t1 VALUES('uuABCDEFGHIGKLMNOPRSTUVWXYZ̈bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb');
INSERT INTO t1 VALUES('uu');
check table t1;
INSERT INTO t1 VALUES('uU');
check table t1;
INSERT INTO t1 VALUES('uu');
check table t1;
INSERT INTO t1 VALUES('uuABC');
check table t1;
INSERT INTO t1 VALUES('UuABC');
check table t1;
INSERT INTO t1 VALUES('uuABC');
check table t1;
alter table t1 add b int;
INSERT INTO t1 VALUES('uuABCDEFGHIGKLMNOPRSTUVWXYZ̈bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb',1);
INSERT INTO t1 VALUES('uuABCDEFGHIGKLMNOPRSTUVWXYZ̈bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb',2);
delete from t1 where b=1;
INSERT INTO t1 VALUES('UUABCDEFGHIGKLMNOPRSTUVWXYZ̈bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb',1);
check table t1;
INSERT INTO t1 VALUES('uuABCDEFGHIGKLMNOPRSTUVWXYZ̈bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb',3);
INSERT INTO t1 VALUES('uuABCDEFGHIGKLMNOPRSTUVWXYZ̈bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb',4);
delete from t1 where b=3;
INSERT INTO t1 VALUES('uUABCDEFGHIGKLMNOPRSTUVWXYZ̈bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb',3);
check table t1;
drop table t1;
#
# Bug#20471 LIKE search fails with indexed utf8 char column
#
set names utf8;
create table t1 (s1 char(5) character set utf8);
insert into t1 values
('a'),('b'),(null),('ペテルグル'),('ü'),('Y');
create index it1 on t1 (s1);
select s1 as before_delete_general_ci from t1 where s1 like 'ペテ%';
delete from t1 where s1 = 'Y';
select s1 as after_delete_general_ci from t1 where s1 like 'ペテ%';
drop table t1;
set names utf8;
create table t1 (s1 char(5) character set utf8 collate utf8_unicode_ci);
insert into t1 values
('a'),('b'),(null),('ペテルグル'),('ü'),('Y');
create index it1 on t1 (s1);
select s1 as before_delete_unicode_ci from t1 where s1 like 'ペテ%';
delete from t1 where s1 = 'Y';
select s1 as after_delete_unicode_ci from t1 where s1 like 'ペテ%';
drop table t1;
set names utf8;
create table t1 (s1 char(5) character set utf8 collate utf8_bin);
insert into t1 values
('a'),('b'),(null),('ペテルグル'),('ü'),('Y');
create index it1 on t1 (s1);
select s1 as before_delete_bin from t1 where s1 like 'ペテ%';
delete from t1 where s1 = 'Y';
select s1 as after_delete_bin from t1 where s1 like 'ペテ%';
drop table t1;
# additional tests from duplicate bug#20744 MySQL return no result
set names utf8;
create table t1 (a varchar(30) not null primary key)
engine=innodb default character set utf8 collate utf8_general_ci;
insert into t1 values ('ã‚ã„ã†ãˆãŠã‹ããã‘ã“ã•ã—ã™ã›ã');
insert into t1 values ('ã•ã—ã™ã›ãã‹ããã‘ã“ã‚ã„ã†ãˆãŠ');
select a as gci1 from t1 where a like 'ã•ã—ã™ã›ãã‹ããã‘ã“ã‚ã„ã†ãˆãŠ%';
select a as gci2 from t1 where a like 'ã‚ã„ã†ãˆãŠã‹ããã‘ã“ã•ã—ã™ã›ã';
drop table t1;
set names utf8;
create table t1 (a varchar(30) not null primary key)