Details
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Bug
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Status: Closed (View Workflow)
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Major
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Resolution: Fixed
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10.4.17, 10.4(EOL), 10.5, 10.6, 10.7(EOL), 10.8(EOL), 10.11, 11.0(EOL), 11.1(EOL), 11.2, 11.3(EOL)
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SLES 12.5, SLES 15.2
Description
A dump of a table with a UNQUE KEY cannot be restored. Error: ERROR 1032 (HY000) at line xx: Can't find record in ...
However, mysqldump with option --skip-disable-keys creates dumps, that can be restored.
So the workaround is to create dumps with this option set instead of the default option --disable-keys
The problem is located in the following line of the dump:
/*!40000 ALTER TABLE `seiten` DISABLE KEYS */;
we can reproduce the error with this dum file of a table "seiten":
-- MariaDB dump 10.18 Distrib 10.4.17-MariaDB, for Linux (x86_64)
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--
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-- Host: localhost Database: pro
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-- ------------------------------------------------------
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-- Server version 10.4.17-MariaDB-log
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/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */; |
/*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */; |
/*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */; |
/*!40101 SET NAMES utf8mb4 */; |
/*!40103 SET @OLD_TIME_ZONE=@@TIME_ZONE */; |
/*!40103 SET TIME_ZONE='+00:00' */; |
/*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */; |
/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */; |
/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */; |
/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */; |
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--
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-- Table structure for table `seiten`
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--
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DROP TABLE IF EXISTS `seiten`; |
/*!40101 SET @saved_cs_client = @@character_set_client */; |
/*!40101 SET character_set_client = utf8 */; |
CREATE TABLE `seiten` ( |
`ID` int(11) NOT NULL AUTO_INCREMENT, |
`CheckTime` int(11) DEFAULT NULL, |
`Error` text DEFAULT NULL, |
`URL` varchar(400) DEFAULT NULL, |
`Alternate` int(11) DEFAULT NULL, |
`CMS` varchar(1) DEFAULT NULL, |
`Title` varchar(500) DEFAULT NULL, |
`Status` int(11) DEFAULT NULL, |
PRIMARY KEY (`ID`), |
UNIQUE KEY `URL` (`URL`) USING HASH, |
KEY `CheckTime` (`CheckTime`), |
KEY `Status` (`Status`) |
) ENGINE=MyISAM AUTO_INCREMENT=197673 DEFAULT CHARSET=utf8; |
/*!40101 SET character_set_client = @saved_cs_client */; |
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--
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-- Dumping data for table `seiten`
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--
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LOCK TABLES `seiten` WRITE;
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/*!40000 ALTER TABLE `seiten` DISABLE KEYS */; |
INSERT INTO `seiten` VALUES (1,1615130639,'{}','https://www.uni-hamburg.de/',196731,'f','Universität Hamburg',200); |
/*!40000 ALTER TABLE `seiten` ENABLE KEYS */; |
UNLOCK TABLES;
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/*!40103 SET TIME_ZONE=@OLD_TIME_ZONE */; |
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/*!40101 SET SQL_MODE=@OLD_SQL_MODE */; |
/*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */; |
/*!40014 SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS */; |
/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */; |
/*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */; |
/*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */; |
/*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */; |
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-- Dump completed on 2021-03-10 10:24:52 |
when the line
/*!40000 ALTER TABLE `seiten` DISABLE KEYS */; |
is removed the dump can be restored.
Attachments
Issue Links
- is duplicated by
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- Confirmed
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- relates to
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- Closed
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