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drop table if exists t1, t2, t3;
create table t1 (c1 int primary key, c2 text, fulltext index ft (c2)) COMMENT = 'engine "myisam"';
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL,
`c2` text DEFAULT NULL,
PRIMARY KEY (`c1`),
FULLTEXT KEY `ft` (`c2`)
) ENGINE=Mroonga DEFAULT CHARSET=latin1 COMMENT='engine "myisam"'
insert into t1 values (1, "hoge hoge");
insert into t1 values (2, "fuga fuga");
insert into t1 values (3, "moge moge");
select * from t1;
c1 c2
1 hoge hoge
2 fuga fuga
3 moge moge
flush tables;
select * from t1;
c1 c2
1 hoge hoge
2 fuga fuga
3 moge moge
drop table t1;
create table t1 (c1 int primary key, c2 int, c3 text, fulltext index ft(c3)) COMMENT = 'engine "myisam"';
insert into t1 values(1,10,"aa ii uu ee oo");
insert into t1 values(2,20,"ka ki ku ke ko");
insert into t1 values(3,30,"sa si su se so");
insert into t1 values(4,40,"ta ti tu te to");
insert into t1 values(5,50,"aa ii uu ee oo");
select * from t1;
c1 c2 c3
1 10 aa ii uu ee oo
2 20 ka ki ku ke ko
3 30 sa si su se so
4 40 ta ti tu te to
5 50 aa ii uu ee oo
select * from t1 where match(c3) against("su") order by c1;
c1 c2 c3
3 30 sa si su se so
select * from t1 where match(c3) against("ii") order by c1;
c1 c2 c3
1 10 aa ii uu ee oo
5 50 aa ii uu ee oo
select * from t1 where match(c3) against("+su" in boolean mode) order by c1;
c1 c2 c3
3 30 sa si su se so
select * from t1 where match(c3) against("+ii" in boolean mode) order by c1;
c1 c2 c3
1 10 aa ii uu ee oo
5 50 aa ii uu ee oo
drop table t1;
set names utf8;
create table t1 (c1 int primary key, c2 varchar(255), c3 text, fulltext index(c2), fulltext index(c3)) default charset utf8 COMMENT = 'engine "myisam"';
insert into t1 values(1, "明日の富士山の天気について","あああああああ");
insert into t1 values(2, "いいいいい","明日の富士山の天気は分かりません");
insert into t1 values(3, "dummy", "dummy");
select * from t1;
c1 c2 c3
1 明日の富士山の天気について あああああああ
2 いいいいい 明日の富士山の天気は分かりません
3 dummy dummy
select * from t1 where match(c2) against("富士山") order by c1;
c1 c2 c3
1 明日の富士山の天気について あああああああ
select * from t1 where match(c3) against("富士山") order by c1;
c1 c2 c3
2 いいいいい 明日の富士山の天気は分かりません
drop table t1;
create table t1 (c1 int primary key, c2 varchar(100), fulltext index(c2)) default charset utf8 COMMENT = 'engine "myisam"';
create table t2 (c1 int primary key, c2 text, fulltext index(c2)) default charset utf8 COMMENT = 'engine "myisam"';
insert into t1 values (1, "aa ii uu ee oo");
insert into t1 values (2, "ka ki ku ke ko");
insert into t1 values (3, "aa ii ii ii oo");
insert into t1 values (4, "sa si su se so");
insert into t1 values (5, "ta ti ii ii to");
insert into t2 (c1,c2) select c1,c2 from t1;
select * from t1;
c1 c2
1 aa ii uu ee oo
2 ka ki ku ke ko
3 aa ii ii ii oo
4 sa si su se so
5 ta ti ii ii to
select * from t2;
c1 c2
1 aa ii uu ee oo
2 ka ki ku ke ko
3 aa ii ii ii oo
4 sa si su se so
5 ta ti ii ii to
select * from t1 where c1=3;
c1 c2
3 aa ii ii ii oo
select * from t2 where c1=3;
c1 c2
3 aa ii ii ii oo
select * from t1 where c1>3 order by c1 desc;
c1 c2
5 ta ti ii ii to
4 sa si su se so
select * from t2 where c1>3 order by c1 asc;
c1 c2
4 sa si su se so
5 ta ti ii ii to
select * from t1 where c2>"s" order by c2 desc;
c1 c2
5 ta ti ii ii to
4 sa si su se so
select * from t2 where c2>"s" order by c1 asc;
c1 c2
4 sa si su se so
5 ta ti ii ii to
select *,match(c2) against("ii") from t1 where match(c2) against("ii") order by match(c2) against("ii") desc;
c1 c2 match(c2) against("ii")
3 aa ii ii ii oo 524289
5 ta ti ii ii to 349526
1 aa ii uu ee oo 174763
select *,match(c2) against("ii") from t2 where match(c2) against("ii") order by match(c2) against("ii") asc;
c1 c2 match(c2) against("ii")
1 aa ii uu ee oo 174763
5 ta ti ii ii to 349526
3 aa ii ii ii oo 524289
select c1,c2,match(c2) against("ii") from t1 where match(c2) against("ii");
c1 c2 match(c2) against("ii")
3 aa ii ii ii oo 524289
5 ta ti ii ii to 349526
1 aa ii uu ee oo 174763
select c1,c2,match(c2) against("ii") from t1 where match(c2) against("ii");
c1 c2 match(c2) against("ii")
3 aa ii ii ii oo 524289
5 ta ti ii ii to 349526
1 aa ii uu ee oo 174763
drop table t1,t2;
create table t1 (c1 int primary key, c2 int, c3 text, fulltext index ft(c3)) COMMENT = 'engine "myisam"';
insert into t1 values(1,10,"aa ii uu ee oo");
insert into t1 values(2,10,"ka ki ku ke ko");
insert into t1 values(3,10,"aa ii uu ee oo");
insert into t1 values(4,10,"ka ki ku ke ko");
insert into t1 values(5,20,"aa ii uu ee oo");
insert into t1 values(6,20,"ka ki ku ke ko");
insert into t1 values(7,20,"aa ii uu ee oo");
insert into t1 values(8,20,"ka ki ku ke ko");
select * from t1;
c1 c2 c3
1 10 aa ii uu ee oo
2 10 ka ki ku ke ko
3 10 aa ii uu ee oo
4 10 ka ki ku ke ko
5 20 aa ii uu ee oo
6 20 ka ki ku ke ko
7 20 aa ii uu ee oo
8 20 ka ki ku ke ko
select *,match(c3) against("uu") from t1 where match(c3) against("uu") order by c1;
c1 c2 c3 match(c3) against("uu")
1 10 aa ii uu ee oo 131073
3 10 aa ii uu ee oo 131073
5 20 aa ii uu ee oo 131073
7 20 aa ii uu ee oo 131073
select * from t1 where not match(c3) against("uu");
c1 c2 c3
2 10 ka ki ku ke ko
4 10 ka ki ku ke ko
6 20 ka ki ku ke ko
8 20 ka ki ku ke ko
select *,match(c3) against("dummy") from t1 where match(c3) against("dummy");
c1 c2 c3 match(c3) against("dummy")
select * from t1 where not match(c3) against("dummy");
c1 c2 c3
1 10 aa ii uu ee oo
2 10 ka ki ku ke ko
3 10 aa ii uu ee oo
4 10 ka ki ku ke ko
5 20 aa ii uu ee oo
6 20 ka ki ku ke ko
7 20 aa ii uu ee oo
8 20 ka ki ku ke ko
select * from t1 where c1 = 4 and not match(c3) against("uu");
c1 c2 c3
4 10 ka ki ku ke ko
select * from t1 where c1 <= 4 and not match(c3) against("uu");
c1 c2 c3
2 10 ka ki ku ke ko
4 10 ka ki ku ke ko
select * from t1 where c1 > 4 and not match(c3) against("uu");
c1 c2 c3
6 20 ka ki ku ke ko
8 20 ka ki ku ke ko
select * from t1 where c2 = 10 and not match(c3) against("uu");
c1 c2 c3
2 10 ka ki ku ke ko
4 10 ka ki ku ke ko
select * from t1 where c2 >= 15 and not match(c3) against("uu");
c1 c2 c3
6 20 ka ki ku ke ko
8 20 ka ki ku ke ko
select * from t1 where c2 < 15 and not match(c3) against("uu");
c1 c2 c3
2 10 ka ki ku ke ko
4 10 ka ki ku ke ko
drop table t1;
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