mirror/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2026-05-16 03:47:17 +02:00
Code Issues Projects Releases Packages Wiki Activity

dirty merge

Browse source
This commit is contained in:
Oleksandr Byelkin 2019-02-07 13:59:31 +01:00
commit 65c5ef9b49
185 changed files with 5958 additions and 1871 deletions
Download patch file Download diff file Expand all files Collapse all files

49
mysql-test/main/alter_table.result
View file

@ -2467,6 +2467,55 @@ ERROR 23000: Duplicate entry '1' for key 'i'
UNLOCK TABLES;
DROP TABLE t1;
#
# MDEV-17599 ALTER TABLE DROP CONSTRAINT does not work for foreign keys.
#
CREATE TABLE t1(id INT PRIMARY KEY, c1 INT) ENGINE= INNODB;
CREATE TABLE t2(id INT PRIMARY KEY, c1 INT, c2 INT NOT NULL,
CONSTRAINT sid FOREIGN KEY (`c1`) REFERENCES t1 (`id`) ON DELETE NO ACTION ON UPDATE NO ACTION,
CONSTRAINT UNIQUE `ui`(c2)) ENGINE= INNODB;
SHOW CREATE TABLE t2;
Table Create Table
t2 CREATE TABLE `t2` (
`id` int(11) NOT NULL,
`c1` int(11) DEFAULT NULL,
`c2` int(11) NOT NULL,
PRIMARY KEY (`id`),
UNIQUE KEY `ui` (`c2`),
KEY `sid` (`c1`),
CONSTRAINT `sid` FOREIGN KEY (`c1`) REFERENCES `t1` (`id`) ON DELETE NO ACTION ON UPDATE NO ACTION
) ENGINE=InnoDB DEFAULT CHARSET=latin1
ALTER TABLE t2 DROP CONSTRAINT sid;
SHOW CREATE TABLE t2;
Table Create Table
t2 CREATE TABLE `t2` (
`id` int(11) NOT NULL,
`c1` int(11) DEFAULT NULL,
`c2` int(11) NOT NULL,
PRIMARY KEY (`id`),
UNIQUE KEY `ui` (`c2`),
KEY `sid` (`c1`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1
ALTER TABLE t2 DROP CONSTRAINT ui;
SHOW CREATE TABLE t2;
Table Create Table
t2 CREATE TABLE `t2` (
`id` int(11) NOT NULL,
`c1` int(11) DEFAULT NULL,
`c2` int(11) NOT NULL,
PRIMARY KEY (`id`),
KEY `sid` (`c1`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1
ALTER TABLE t2 DROP CONSTRAINT PRIMARY KEY;
SHOW CREATE TABLE t2;
Table Create Table
t2 CREATE TABLE `t2` (
`id` int(11) NOT NULL,
`c1` int(11) DEFAULT NULL,
`c2` int(11) NOT NULL,
KEY `sid` (`c1`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1
DROP TABLE t2, t1;
#
# End of 10.2 tests
#
#