mirror of
https://github.com/MariaDB/server.git
synced 2025-11-03 14:33:32 +03:00
23145cfed7
bmove_allign -> bmove_align Added OLAP function ROLLUP Split mysql_fix_privilege_tables to a script and a .sql data file Added new (MEMROOT*) functions to avoid calling current_thd() when creating some common objects. Added table_alias_charset, for easier --lower-case-table-name handling Better SQL_MODE handling (Setting complex options also sets sub options) New (faster) assembler string functions for x86
152 lines
2.5 KiB
Plaintext
152 lines
2.5 KiB
Plaintext
drop table if exists t1,t2;
|
|
create table t1 (a int, b char(10), key a(a), key b(a,b)) type=innodb;
|
|
insert into t1 values
|
|
(17,"ddd"),(18,"eee"),(19,"fff"),(19,"yyy"),
|
|
(14,"aaa"),(15,"bbb"),(16,"ccc"),(16,"xxx"),
|
|
(20,"ggg"),(21,"hhh"),(22,"iii");
|
|
handler t1 open as t2;
|
|
handler t2 read a first;
|
|
a b
|
|
14 aaa
|
|
handler t2 read a next;
|
|
a b
|
|
15 bbb
|
|
handler t2 read a next;
|
|
a b
|
|
16 ccc
|
|
handler t2 read a prev;
|
|
a b
|
|
15 bbb
|
|
handler t2 read a last;
|
|
a b
|
|
22 iii
|
|
handler t2 read a prev;
|
|
a b
|
|
21 hhh
|
|
handler t2 read a prev;
|
|
a b
|
|
20 ggg
|
|
handler t2 read a first;
|
|
a b
|
|
14 aaa
|
|
handler t2 read a prev;
|
|
a b
|
|
handler t2 read a last;
|
|
a b
|
|
22 iii
|
|
handler t2 read a prev;
|
|
a b
|
|
21 hhh
|
|
handler t2 read a next;
|
|
a b
|
|
22 iii
|
|
handler t2 read a next;
|
|
a b
|
|
handler t2 read a=(15);
|
|
a b
|
|
15 bbb
|
|
handler t2 read a=(16);
|
|
a b
|
|
16 ccc
|
|
handler t2 read a=(19,"fff");
|
|
ERROR 42000: Too many key parts specified. Max 1 parts allowed
|
|
handler t2 read b=(19,"fff");
|
|
a b
|
|
19 fff
|
|
handler t2 read b=(19,"yyy");
|
|
a b
|
|
19 yyy
|
|
handler t2 read b=(19);
|
|
a b
|
|
19 fff
|
|
handler t1 read a last;
|
|
ERROR 42S02: Unknown table 't1' in HANDLER
|
|
handler t2 read a=(11);
|
|
a b
|
|
handler t2 read a>=(11);
|
|
a b
|
|
14 aaa
|
|
handler t2 read a=(18);
|
|
a b
|
|
18 eee
|
|
handler t2 read a>=(18);
|
|
a b
|
|
18 eee
|
|
handler t2 read a>(18);
|
|
a b
|
|
19 fff
|
|
handler t2 read a<=(18);
|
|
a b
|
|
18 eee
|
|
handler t2 read a<(18);
|
|
a b
|
|
17 ddd
|
|
handler t2 read a first limit 5;
|
|
a b
|
|
14 aaa
|
|
15 bbb
|
|
16 ccc
|
|
16 xxx
|
|
17 ddd
|
|
handler t2 read a next limit 3;
|
|
a b
|
|
18 eee
|
|
19 fff
|
|
19 yyy
|
|
handler t2 read a prev limit 10;
|
|
a b
|
|
19 fff
|
|
18 eee
|
|
17 ddd
|
|
16 xxx
|
|
16 ccc
|
|
15 bbb
|
|
14 aaa
|
|
handler t2 read a>=(16) limit 4;
|
|
a b
|
|
16 ccc
|
|
16 xxx
|
|
17 ddd
|
|
18 eee
|
|
handler t2 read a>=(16) limit 2,2;
|
|
a b
|
|
17 ddd
|
|
18 eee
|
|
handler t2 read a last limit 3;
|
|
a b
|
|
22 iii
|
|
21 hhh
|
|
20 ggg
|
|
handler t2 read a=(19);
|
|
a b
|
|
19 fff
|
|
handler t2 read a=(19) where b="yyy";
|
|
a b
|
|
19 yyy
|
|
handler t2 read first;
|
|
a b
|
|
17 ddd
|
|
handler t2 read next;
|
|
a b
|
|
18 eee
|
|
handler t2 read last;
|
|
ERROR 42000: You have an error in your SQL syntax. Check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1
|
|
handler t2 close;
|
|
handler t1 open as t2;
|
|
handler t2 read first;
|
|
a b
|
|
17 ddd
|
|
alter table t1 type=innodb;
|
|
handler t2 read first;
|
|
ERROR 42S02: Unknown table 't2' in HANDLER
|
|
drop table t1;
|
|
CREATE TABLE t1 ( no1 smallint(5) NOT NULL default '0', no2 int(10) NOT NULL default '0', PRIMARY KEY (no1,no2)) TYPE=InnoDB;
|
|
INSERT INTO t1 VALUES (1,274),(1,275),(2,6),(2,8),(4,1),(4,2);
|
|
HANDLER t1 OPEN;
|
|
HANDLER t1 READ `primary` = (1, 1000);
|
|
no1 no2
|
|
HANDLER t1 READ `primary` PREV;
|
|
no1 no2
|
|
1 275
|
|
DROP TABLE t1;
|