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authoralecpl <alec@alec.pl>2010-02-06 12:34:16 +0000
committeralecpl <alec@alec.pl>2010-02-06 12:34:16 +0000
commit8248e4a64230870ccfa8d009918cda8b36142890 (patch)
tree1f5ba38ba4e703dadec75d83c60ffb4c7ad64ef3 /SQL
parente7b9591191d731f413c315d85720286d50d46f16 (diff)
- Add workaround for MySQL bug [http://bugs.mysql.com/bug.php?id=46293] (#1486474)
Diffstat (limited to 'SQL')
-rw-r--r--SQL/mysql.initial.sql44
-rw-r--r--SQL/mysql.update.sql21
2 files changed, 41 insertions, 24 deletions
diff --git a/SQL/mysql.initial.sql b/SQL/mysql.initial.sql
index f8145471f..cca908899 100644
--- a/SQL/mysql.initial.sql
+++ b/SQL/mysql.initial.sql
@@ -54,14 +54,13 @@ CREATE TABLE `messages` (
PRIMARY KEY(`message_id`),
INDEX `created_index` (`created`),
INDEX `index_index` (`user_id`, `cache_key`, `idx`),
- UNIQUE `uniqueness` (`user_id`, `cache_key`, `uid`),
- CONSTRAINT `user_id_fk_messages` FOREIGN KEY (`user_id`)
- REFERENCES `users`(`user_id`)
- /*!40008
- ON DELETE CASCADE
- ON UPDATE CASCADE */
+ UNIQUE `uniqueness` (`user_id`, `cache_key`, `uid`)
) /*!40000 ENGINE=INNODB */ /*!40101 CHARACTER SET utf8 COLLATE utf8_general_ci */;
+/* create foreign keys outside of create table, because of MySQL bug #46293 */
+ALTER TABLE `messages` ADD CONSTRAINT `user_id_fk_messages` FOREIGN KEY (`user_id`)
+ REFERENCES `users`(`user_id`) /*!40008 ON DELETE CASCADE ON UPDATE CASCADE */;
+
-- Table structure for table `cache`
@@ -73,14 +72,13 @@ CREATE TABLE `cache` (
`user_id` int(10) UNSIGNED NOT NULL DEFAULT '0',
PRIMARY KEY(`cache_id`),
INDEX `created_index` (`created`),
- INDEX `user_cache_index` (`user_id`,`cache_key`),
- CONSTRAINT `user_id_fk_cache` FOREIGN KEY (`user_id`)
- REFERENCES `users`(`user_id`)
- /*!40008
- ON DELETE CASCADE
- ON UPDATE CASCADE */
+ INDEX `user_cache_index` (`user_id`,`cache_key`)
) /*!40000 ENGINE=INNODB */ /*!40101 CHARACTER SET utf8 COLLATE utf8_general_ci */;
+/* create foreign keys outside of create table, because of MySQL bug #46293 */
+ALTER TABLE `cache` ADD CONSTRAINT `user_id_fk_cache` FOREIGN KEY (`user_id`)
+ REFERENCES `users`(`user_id`) /*!40008 ON DELETE CASCADE ON UPDATE CASCADE */;
+
-- Table structure for table `contacts`
@@ -95,14 +93,13 @@ CREATE TABLE `contacts` (
`vcard` text NULL,
`user_id` int(10) UNSIGNED NOT NULL DEFAULT '0',
PRIMARY KEY(`contact_id`),
- INDEX `user_contacts_index` (`user_id`,`email`),
- CONSTRAINT `user_id_fk_contacts` FOREIGN KEY (`user_id`)
- REFERENCES `users`(`user_id`)
- /*!40008
- ON DELETE CASCADE
- ON UPDATE CASCADE */
+ INDEX `user_contacts_index` (`user_id`,`email`)
) /*!40000 ENGINE=INNODB */ /*!40101 CHARACTER SET utf8 COLLATE utf8_general_ci */;
+/* create foreign keys outside of create table, because of MySQL bug #46293 */
+ALTER TABLE `contacts` ADD CONSTRAINT `user_id_fk_contacts` FOREIGN KEY (`user_id`)
+ REFERENCES `users`(`user_id`) /*!40008 ON DELETE CASCADE ON UPDATE CASCADE */;
+
-- Table structure for table `identities`
@@ -118,13 +115,12 @@ CREATE TABLE `identities` (
`signature` text,
`html_signature` tinyint(1) NOT NULL DEFAULT '0',
`user_id` int(10) UNSIGNED NOT NULL DEFAULT '0',
- PRIMARY KEY(`identity_id`),
- CONSTRAINT `user_id_fk_identities` FOREIGN KEY (`user_id`)
- REFERENCES `users`(`user_id`)
- /*!40008
- ON DELETE CASCADE
- ON UPDATE CASCADE */
+ PRIMARY KEY(`identity_id`)
) /*!40000 ENGINE=INNODB */ /*!40101 CHARACTER SET utf8 COLLATE utf8_general_ci */;
+/* create foreign keys outside of create table, because of MySQL bug #46293 */
+ALTER TABLE `identities` ADD CONSTRAINT `user_id_fk_identities` FOREIGN KEY (`user_id`)
+ REFERENCES `users`(`user_id`) /*!40008 ON DELETE CASCADE ON UPDATE CASCADE */;
+
/*!40014 SET FOREIGN_KEY_CHECKS=1 */;
diff --git a/SQL/mysql.update.sql b/SQL/mysql.update.sql
index 17301ab05..5ad03d4f6 100644
--- a/SQL/mysql.update.sql
+++ b/SQL/mysql.update.sql
@@ -57,3 +57,24 @@ ALTER TABLE `session`
ALTER TABLE `contacts`
ADD INDEX `user_contacts_index` (`user_id`,`email`);
+
+-- Updates from version 0.3.1
+
+/* MySQL bug workaround: http://bugs.mysql.com/bug.php?id=46293 */
+/*!40014 SET FOREIGN_KEY_CHECKS=0; */
+
+ALTER TABLE `messages` DROP FOREIGN KEY `user_id_fk_messages`;
+ALTER TABLE `cache` DROP FOREIGN KEY `user_id_fk_cache`;
+ALTER TABLE `contacts` DROP FOREIGN KEY `user_id_fk_contacts`;
+ALTER TABLE `identities` DROP FOREIGN KEY `user_id_fk_identities`;
+
+ALTER TABLE `messages` ADD CONSTRAINT `user_id_fk_messages` FOREIGN KEY (`user_id`)
+ REFERENCES `users`(`user_id`) /*!40008 ON DELETE CASCADE ON UPDATE CASCADE */;
+ALTER TABLE `cache` ADD CONSTRAINT `user_id_fk_cache` FOREIGN KEY (`user_id`)
+ REFERENCES `users`(`user_id`) /*!40008 ON DELETE CASCADE ON UPDATE CASCADE */;
+ALTER TABLE `contacts` ADD CONSTRAINT `user_id_fk_contacts` FOREIGN KEY (`user_id`)
+ REFERENCES `users`(`user_id`) /*!40008 ON DELETE CASCADE ON UPDATE CASCADE */;
+ALTER TABLE `identities` ADD CONSTRAINT `user_id_fk_identities` FOREIGN KEY (`user_id`)
+ REFERENCES `users`(`user_id`) /*!40008 ON DELETE CASCADE ON UPDATE CASCADE */;
+
+/*!40014 SET FOREIGN_KEY_CHECKS=1; */