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本地我正在Django項目與MySQL版本5.6 我想在Azure上託管一個數據庫,不幸的是,ClearDB支持5.5但尚未5.6。遷移MySQL數據庫版本5.6到5.5(Django)結構轉儲導入失敗
我正在使用MySQL Workbench上的導出/導入功能來遷移數據。
我首先轉儲數據庫的結構,並在語法上失敗,不知道爲什麼。
02:09:05 Restoring C:\Users\Saher\Documents\dumps\Dumpauthmodels.sql
Running: mysql.exe --defaults-file="c:\users\saher\appdata\local\temp\tmpb3d1gg.cnf" --protocol=tcp --host=us-cdbr-azure-west-b.cleardb.com --user=b42d1da1703a84 --port=3306 --default-character-set=utf8 --comments --database=mytravelsdb < "C:\\Users\\Saher\\Documents\\dumps\\Dumpauthmodels.sql"
ERROR 1064 (42000) at line 79: 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 '(6),
`is_superuser` tinyint(1) NOT NULL,
`username` varchar(30) COLLATE utf8' at line 4
Operation failed with exitcode 1
02:09:07 Import of C:\Users\Saher\Documents\dumps\Dumpauthmodels.sql has finished with 1 errors
這只是Django表模型的一部分。
我知道我可以簡單地忽略這些表,只是用Django migrata/syncdb命令重新創建,但我很好奇創建表語法在5.5和5.6之間更改導致語法錯誤。
下面是從本地主機的MySQL 5.6
--
-- Table structure for table `auth_user`
--
DROP TABLE IF EXISTS `auth_user`;
/*!40101 SET @saved_cs_client = @@character_set_client */;
/*!40101 SET character_set_client = utf8 */;
CREATE TABLE `auth_user` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`password` varchar(128) COLLATE utf8_unicode_ci NOT NULL,
`last_login` datetime(6),
`is_superuser` tinyint(1) NOT NULL,
`username` varchar(30) COLLATE utf8_unicode_ci NOT NULL,
`first_name` varchar(30) COLLATE utf8_unicode_ci NOT NULL,
`last_name` varchar(30) COLLATE utf8_unicode_ci NOT NULL,
`email` varchar(254) COLLATE utf8_unicode_ci,
`is_staff` tinyint(1) NOT NULL,
`is_active` tinyint(1) NOT NULL,
`date_joined` datetime(6) NOT NULL,
PRIMARY KEY (`id`),
UNIQUE KEY `username` (`username`)
) ENGINE=InnoDB AUTO_INCREMENT=2 DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;
/*!40101 SET character_set_client = @saved_cs_client */;