diff options
Diffstat (limited to 'mysql-test/suite/innodb/t/innodb-fk.test')
-rw-r--r-- | mysql-test/suite/innodb/t/innodb-fk.test | 103 |
1 files changed, 103 insertions, 0 deletions
diff --git a/mysql-test/suite/innodb/t/innodb-fk.test b/mysql-test/suite/innodb/t/innodb-fk.test index 9839cd2d084..f7bcbe238dd 100644 --- a/mysql-test/suite/innodb/t/innodb-fk.test +++ b/mysql-test/suite/innodb/t/innodb-fk.test @@ -84,3 +84,106 @@ while ($i) drop table t1; +# +# MDEV-7672: Crash creating an InnoDB table with foreign keys +# + +CREATE TABLE t1 ( + id int(11) NOT NULL AUTO_INCREMENT, + f1 int(11) DEFAULT NULL, + PRIMARY KEY (id), + CONSTRAINT fk1 FOREIGN KEY (f1) REFERENCES t1 (id) ON DELETE CASCADE +) ENGINE=InnoDB; + +--error 1005 +CREATE TABLE t2 ( + id int(11) NOT NULL AUTO_INCREMENT, + f2 int(11) NOT NULL, + f3 int(11) NOT NULL, + PRIMARY KEY (`id`), + CONSTRAINT fk2 FOREIGN KEY (f2) REFERENCES t1 (`id`) ON DELETE CASCADE, + CONSTRAINT fk3 FOREIGN KEY (f3) REFERENCES t3 (id) ON DELETE CASCADE +) ENGINE=InnoDB; + +show warnings; + +CREATE TABLE t2 ( + id int(11) NOT NULL AUTO_INCREMENT, + f2 int(11) NOT NULL, + f3 int(11) NOT NULL, + PRIMARY KEY (`id`), + CONSTRAINT fk2 FOREIGN KEY (f2) REFERENCES t1 (`id`) ON DELETE CASCADE +) ENGINE=InnoDB; + +--replace_regex /#sql-[0-9_a-f-]*/#sql-temporary/ +--error 1005 +ALTER TABLE t2 ADD CONSTRAINT fk3 FOREIGN KEY (f3) REFERENCES t3 (id) ON DELETE CASCADE; + +--replace_regex /#sql-[0-9_a-f-]*/#sql-temporary/ +show warnings; + +drop table t2; +drop table t1; + +# +# MDEV-7627: Some symbols in table name can cause to Error Code: 1050 when created FK +# + +CREATE TABLE `#departaments` ( + `id_depart` INT(10) UNSIGNED NOT NULL AUTO_INCREMENT, + PRIMARY KEY (`id_depart`) +) ENGINE=INNODB DEFAULT CHARSET=utf8; + +CREATE TABLE `#departaments_tree` ( + `id_depart` INT(10) UNSIGNED NOT NULL, + `id_depart_in` INT(10) UNSIGNED NOT NULL, + PRIMARY KEY (`id_depart`,`id_depart_in`), + CONSTRAINT `#departaments_tree_ibfk_1` FOREIGN KEY (`id_depart`) REFERENCES `#departaments` (`id_depart`) +) ENGINE=INNODB DEFAULT CHARSET=utf8; + +ALTER TABLE `#departaments_tree` + ADD FOREIGN KEY (`id_depart_in`) REFERENCES `#departaments`(`id_depart`); + +SHOW CREATE TABLE `#departaments_tree`; + +DROP TABLE `#departaments_tree`; +DROP TABLE `#departaments`; + +CREATE TABLE `boroda` ( + `id` INT(10) UNSIGNED NOT NULL AUTO_INCREMENT, + `a` INT(11) UNSIGNED DEFAULT NULL, + `b` INT(11) UNSIGNED DEFAULT NULL, + PRIMARY KEY (`id`), + KEY `a` (`a`), + CONSTRAINT `boroda_ibfk_1` FOREIGN KEY (`a`) REFERENCES `boroda` (`id`) +) ENGINE=INNODB DEFAULT CHARSET=utf8; + +ALTER TABLE `boroda` + ADD FOREIGN KEY (`b`) REFERENCES `boroda`(`id`); + +ALTER TABLE `boroda` DROP FOREIGN KEY `boroda_ibfk_2`; + +RENAME TABLE `boroda` TO `#boroda`; + +ALTER TABLE `#boroda` +ADD FOREIGN KEY (`b`) REFERENCES `#boroda`(`id`); + +SHOW CREATE TABLE `#boroda`; +DROP TABLE `#boroda`; + +CREATE TABLE `boroda` ( + `id` INT(10) UNSIGNED NOT NULL AUTO_INCREMENT, + `a` INT(11) UNSIGNED DEFAULT NULL, + `b` INT(11) UNSIGNED DEFAULT NULL, + PRIMARY KEY (`id`), + KEY `a` (`a`), + CONSTRAINT `boroda_ibfk_1` FOREIGN KEY (`a`) REFERENCES `boroda` (`id`) +) ENGINE=INNODB DEFAULT CHARSET=utf8; + +RENAME TABLE `boroda` TO `bor#oda`; + +ALTER TABLE `bor#oda` +ADD FOREIGN KEY (`b`) REFERENCES `bor#oda`(`id`); + +SHOW CREATE TABLE `bor#oda`; +DROP TABLE `bor#oda`; |