mirror of
https://github.com/MariaDB/server.git
synced 2025-08-29 00:08:14 +03:00
09353b5909
Detailed revision comments: r6526 | jyang | 2010-01-28 18:12:40 +0200 (Thu, 28 Jan 2010) | 8 lines branches/zip: Add index translation table to map mysql index number to InnoDB index structure directly. Fix Bug #47622: "the new index is added before the existing ones in MySQL, but after one in SE". rb://215, approved by Marko
24 lines
748 B
Plaintext
24 lines
748 B
Plaintext
CREATE TABLE bug47622(
|
|
`rule_key` int(11) NOT NULL DEFAULT '0',
|
|
`seq` smallint(6) NOT NULL DEFAULT '0',
|
|
`action` smallint(6) NOT NULL DEFAULT '0',
|
|
`arg_id` smallint(6) DEFAULT NULL,
|
|
`else_ind` TINYINT NOT NULL,
|
|
KEY IDX_A (`arg_id`)
|
|
) ENGINE=InnoDB;
|
|
ALTER TABLE bug47622 ADD UNIQUE IDX_B (rule_key,else_ind,seq,action,arg_id);
|
|
drop index IDX_B on bug47622;
|
|
create index idx on bug47622(seq, arg_id);
|
|
ALTER TABLE bug47622 ADD UNIQUE IDX_X (rule_key,else_ind,seq,action);
|
|
drop table bug47622;
|
|
CREATE TABLE bug47622 (
|
|
`a` int(11) NOT NULL,
|
|
`b` int(11) DEFAULT NULL,
|
|
`c` char(10) DEFAULT NULL,
|
|
`d` varchar(20) DEFAULT NULL,
|
|
PRIMARY KEY (`a`),
|
|
KEY `b` (`b`)
|
|
) ENGINE=InnoDB;
|
|
alter table bug47622 add unique index (c), add index (d);
|
|
drop table bug47622;
|