|
|
DROP TABLE IF EXISTS t1;
|
|
|
CREATE TABLE t1 (
|
|
|
i int(10) unsigned not null auto_increment primary key,
|
|
|
a varchar(255) not null,
|
|
|
FULLTEXT KEY (a)
|
|
|
) ENGINE=MyISAM;
|
|
|
Warnings:
|
|
|
Warning 1681 Integer display width is deprecated and will be removed in a future release.
|
|
|
repair table t1 quick;
|
|
|
Table Op Msg_type Msg_text
|
|
|
test.t1 repair status OK
|
|
|
check table t1;
|
|
|
Table Op Msg_type Msg_text
|
|
|
test.t1 check status OK
|
|
|
optimize table t1;
|
|
|
Table Op Msg_type Msg_text
|
|
|
test.t1 optimize status OK
|
|
|
check table t1;
|
|
|
Table Op Msg_type Msg_text
|
|
|
test.t1 check status OK
|
|
|
select count(*) from t1 where match a against ('aaaxxx');
|
|
|
count(*)
|
|
|
260
|
|
|
select count(*) from t1 where match a against ('aaayyy');
|
|
|
count(*)
|
|
|
250
|
|
|
select count(*) from t1 where match a against ('aaazzz');
|
|
|
count(*)
|
|
|
255
|
|
|
select count(*) from t1 where match a against ('aaaxxx' in boolean mode);
|
|
|
count(*)
|
|
|
260
|
|
|
select count(*) from t1 where match a against ('aaayyy' in boolean mode);
|
|
|
count(*)
|
|
|
250
|
|
|
select count(*) from t1 where match a against ('aaazzz' in boolean mode);
|
|
|
count(*)
|
|
|
255
|
|
|
select count(*) from t1 where match a against ('aaaxxx aaayyy aaazzz');
|
|
|
count(*)
|
|
|
765
|
|
|
select count(*) from t1 where match a against ('aaaxxx aaayyy aaazzz' in boolean mode);
|
|
|
count(*)
|
|
|
765
|
|
|
select count(*) from t1 where match a against ('aaax*' in boolean mode);
|
|
|
count(*)
|
|
|
260
|
|
|
select count(*) from t1 where match a against ('aaay*' in boolean mode);
|
|
|
count(*)
|
|
|
250
|
|
|
select count(*) from t1 where match a against ('aaa*' in boolean mode);
|
|
|
count(*)
|
|
|
765
|
|
|
insert t1 (a) values ('aaaxxx'),('aaayyy');
|
|
|
insert t1 (a) values ('aaazzz'),('aaazzz'),('aaazzz'),('aaazzz'),('aaazzz');
|
|
|
select count(*) from t1 where match a against ('aaaxxx');
|
|
|
count(*)
|
|
|
261
|
|
|
select count(*) from t1 where match a against ('aaayyy');
|
|
|
count(*)
|
|
|
251
|
|
|
select count(*) from t1 where match a against ('aaazzz');
|
|
|
count(*)
|
|
|
260
|
|
|
insert t1 (a) values ('aaaxxx 000000');
|
|
|
select count(*) from t1 where match a against ('000000');
|
|
|
count(*)
|
|
|
1
|
|
|
delete from t1 where match a against ('000000');
|
|
|
select count(*) from t1 where match a against ('000000');
|
|
|
count(*)
|
|
|
0
|
|
|
select count(*) from t1 where match a against ('aaaxxx');
|
|
|
count(*)
|
|
|
261
|
|
|
delete from t1 where match a against ('aaazzz');
|
|
|
select count(*) from t1 where match a against ('aaaxxx' in boolean mode);
|
|
|
count(*)
|
|
|
261
|
|
|
select count(*) from t1 where match a against ('aaayyy' in boolean mode);
|
|
|
count(*)
|
|
|
251
|
|
|
select count(*) from t1 where match a against ('aaazzz' in boolean mode);
|
|
|
count(*)
|
|
|
0
|
|
|
select count(*) from t1 where a = 'aaaxxx';
|
|
|
count(*)
|
|
|
261
|
|
|
select count(*) from t1 where a = 'aaayyy';
|
|
|
count(*)
|
|
|
251
|
|
|
select count(*) from t1 where a = 'aaazzz';
|
|
|
count(*)
|
|
|
0
|
|
|
insert t1 (a) values ('aaaxxx 000000');
|
|
|
select count(*) from t1 where match a against ('000000');
|
|
|
count(*)
|
|
|
1
|
|
|
update t1 set a='aaazzz' where match a against ('000000');
|
|
|
select count(*) from t1 where match a against ('aaaxxx' in boolean mode);
|
|
|
count(*)
|
|
|
261
|
|
|
select count(*) from t1 where match a against ('aaazzz' in boolean mode);
|
|
|
count(*)
|
|
|
1
|
|
|
update t1 set a='aaazzz' where a = 'aaaxxx';
|
|
|
update t1 set a='aaaxxx' where a = 'aaayyy';
|
|
|
select count(*) from t1 where match a against ('aaaxxx' in boolean mode);
|
|
|
count(*)
|
|
|
251
|
|
|
select count(*) from t1 where match a against ('aaayyy' in boolean mode);
|
|
|
count(*)
|
|
|
0
|
|
|
select count(*) from t1 where match a against ('aaazzz' in boolean mode);
|
|
|
count(*)
|
|
|
262
|
|
|
drop table t1;
|
|
|
CREATE TABLE t1 (
|
|
|
i int(10) unsigned not null auto_increment primary key,
|
|
|
a varchar(255) not null,
|
|
|
FULLTEXT KEY (a)
|
|
|
) ENGINE=MyISAM;
|
|
|
Warnings:
|
|
|
Warning 1681 Integer display width is deprecated and will be removed in a future release.
|
|
|
select count(*) from t1 where match a against ('aaaxxx');
|
|
|
count(*)
|
|
|
260
|
|
|
select count(*) from t1 where match a against ('aaayyy');
|
|
|
count(*)
|
|
|
250
|
|
|
select count(*) from t1 where match a against ('aaazzz');
|
|
|
count(*)
|
|
|
255
|
|
|
select count(*) from t1 where match a against ('aaaxxx' in boolean mode);
|
|
|
count(*)
|
|
|
260
|
|
|
select count(*) from t1 where match a against ('aaayyy' in boolean mode);
|
|
|
count(*)
|
|
|
250
|
|
|
select count(*) from t1 where match a against ('aaazzz' in boolean mode);
|
|
|
count(*)
|
|
|
255
|
|
|
select count(*) from t1 where match a against ('aaaxxx aaayyy aaazzz');
|
|
|
count(*)
|
|
|
765
|
|
|
select count(*) from t1 where match a against ('aaaxxx aaayyy aaazzz' in boolean mode);
|
|
|
count(*)
|
|
|
765
|
|
|
select count(*) from t1 where match a against ('aaax*' in boolean mode);
|
|
|
count(*)
|
|
|
260
|
|
|
select count(*) from t1 where match a against ('aaay*' in boolean mode);
|
|
|
count(*)
|
|
|
250
|
|
|
select count(*) from t1 where match a against ('aaa*' in boolean mode);
|
|
|
count(*)
|
|
|
765
|
|
|
insert t1 (a) values ('aaaxxx'),('aaayyy');
|
|
|
insert t1 (a) values ('aaazzz'),('aaazzz'),('aaazzz'),('aaazzz'),('aaazzz');
|
|
|
select count(*) from t1 where match a against ('aaaxxx');
|
|
|
count(*)
|
|
|
261
|
|
|
select count(*) from t1 where match a against ('aaayyy');
|
|
|
count(*)
|
|
|
251
|
|
|
select count(*) from t1 where match a against ('aaazzz');
|
|
|
count(*)
|
|
|
260
|
|
|
insert t1 (a) values ('aaaxxx 000000');
|
|
|
select count(*) from t1 where match a against ('000000');
|
|
|
count(*)
|
|
|
1
|
|
|
delete from t1 where match a against ('000000');
|
|
|
select count(*) from t1 where match a against ('000000');
|
|
|
count(*)
|
|
|
0
|
|
|
select count(*) from t1 where match a against ('aaaxxx');
|
|
|
count(*)
|
|
|
261
|
|
|
delete from t1 where match a against ('aaazzz');
|
|
|
select count(*) from t1 where match a against ('aaaxxx' in boolean mode);
|
|
|
count(*)
|
|
|
261
|
|
|
select count(*) from t1 where match a against ('aaayyy' in boolean mode);
|
|
|
count(*)
|
|
|
251
|
|
|
select count(*) from t1 where match a against ('aaazzz' in boolean mode);
|
|
|
count(*)
|
|
|
0
|
|
|
select count(*) from t1 where a = 'aaaxxx';
|
|
|
count(*)
|
|
|
261
|
|
|
select count(*) from t1 where a = 'aaayyy';
|
|
|
count(*)
|
|
|
251
|
|
|
select count(*) from t1 where a = 'aaazzz';
|
|
|
count(*)
|
|
|
0
|
|
|
insert t1 (a) values ('aaaxxx 000000');
|
|
|
select count(*) from t1 where match a against ('000000');
|
|
|
count(*)
|
|
|
1
|
|
|
update t1 set a='aaazzz' where match a against ('000000');
|
|
|
select count(*) from t1 where match a against ('aaaxxx' in boolean mode);
|
|
|
count(*)
|
|
|
261
|
|
|
select count(*) from t1 where match a against ('aaazzz' in boolean mode);
|
|
|
count(*)
|
|
|
1
|
|
|
update t1 set a='aaazzz' where a = 'aaaxxx';
|
|
|
update t1 set a='aaaxxx' where a = 'aaayyy';
|
|
|
select count(*) from t1 where match a against ('aaaxxx' in boolean mode);
|
|
|
count(*)
|
|
|
251
|
|
|
select count(*) from t1 where match a against ('aaayyy' in boolean mode);
|
|
|
count(*)
|
|
|
0
|
|
|
select count(*) from t1 where match a against ('aaazzz' in boolean mode);
|
|
|
count(*)
|
|
|
262
|
|
|
drop table t1;
|
|
|
set names utf8;
|
|
|
Warnings:
|
|
|
Warning 3719 'utf8' is currently an alias for the character set UTF8MB3, but will be an alias for UTF8MB4 in a future release. Please consider using UTF8MB4 in order to be unambiguous.
|
|
|
create table t1(a text,fulltext(a)) collate=utf8_swedish_ci;
|
|
|
Warnings:
|
|
|
Warning 3778 'utf8_swedish_ci' is a collation of the deprecated character set UTF8MB3. Please consider using UTF8MB4 with an appropriate collation instead.
|
|
|
insert into t1 values('test test '),('test'),('test'),('test'),
|
|
|
('test'),('test'),('test'),('test'),('test'),('test'),('test'),('test'),
|
|
|
('test'),('test'),('test'),('test'),('test'),('test'),('test'),('test'),
|
|
|
('test'),('test'),('test'),('test'),('test'),('test'),('test'),('test'),
|
|
|
('test'),('test'),('test'),('test'),('test'),('test'),('test'),('test'),
|
|
|
('test'),('test'),('test'),('test'),('test'),('test'),('test'),('test'),
|
|
|
('test'),('test'),('test'),('test'),('test'),('test'),('test'),('test'),
|
|
|
('test'),('test'),('test'),('test'),('test'),('test'),('test'),('test'),
|
|
|
('test'),('test'),('test'),('test'),('test'),('test'),('test'),('test'),
|
|
|
('test'),('test'),('test'),('test'),('test'),('test'),('test'),('test'),
|
|
|
('test'),('test'),('test'),('test'),('test'),('test'),('test'),('test'),
|
|
|
('test'),('test'),('test'),('test'),('test'),('test'),('test'),('test'),
|
|
|
('test'),('test'),('test'),('test'),('test'),('test'),('test'),('test'),
|
|
|
('test'),('test'),('test'),('test'),('test'),('test'),('test'),('test'),
|
|
|
('test'),('test'),('test'),('test'),('test'),('test'),('test'),('test'),
|
|
|
('test'),('test'),('test'),('test'),('test'),('test'),('test'),('test');
|
|
|
delete from t1 limit 1;
|
|
|
truncate table t1;
|
|
|
insert into t1 values('ab c d');
|
|
|
update t1 set a='ab c d';
|
|
|
select * from t1 where match a against('ab c' in boolean mode);
|
|
|
a
|
|
|
drop table t1;
|
|
|
set names latin1;
|
|
|
SET NAMES utf8;
|
|
|
Warnings:
|
|
|
Warning 3719 'utf8' is currently an alias for the character set UTF8MB3, but will be an alias for UTF8MB4 in a future release. Please consider using UTF8MB4 in order to be unambiguous.
|
|
|
CREATE TABLE t1(a VARCHAR(255), FULLTEXT(a)) ENGINE=MyISAM DEFAULT CHARSET=utf8;
|
|
|
Warnings:
|
|
|
Warning 3719 'utf8' is currently an alias for the character set UTF8MB3, but will be an alias for UTF8MB4 in a future release. Please consider using UTF8MB4 in order to be unambiguous.
|
|
|
INSERT INTO t1 VALUES('„MySQL“');
|
|
|
SELECT a FROM t1 WHERE MATCH a AGAINST('“MySQL„' IN BOOLEAN MODE);
|
|
|
a
|
|
|
„MySQL“
|
|
|
DROP TABLE t1;
|
|
|
SET NAMES latin1;
|
|
|
|
