mysqldump: Couldn't execute 'SET OPTION SQL_QUOTE_SHOW_CREATE=1': You have an error in y

Posted 2020-06-28 KING

1、备份mysql数据库时候出错，导出数据：

[[email protected] ~]# mysqldump -uroot -p mysql >/root/bck.sql
Enter password: 
mysqldump: Couldn‘t execute ‘SET OPTION SQL_QUOTE_SHOW_CREATE=1‘: 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 ‘OPTION SQL_QUOTE_SHOW_CREATE=1‘ at line 1 (1064)

2、查询是否mysqldump版本问题：

[[email protected] ~]# mysqldump --version
mysqldump  Ver 10.13 Distrib 5.1.71, for redhat-linux-gnu (x86_64)
[[email protected] ~]# which mysqldump
/usr/bin/mysqldump

3、用5.6.23版本的mysqldump覆盖或者指定目录运行即可

[[email protected] mysql]# cp /opt/mysql/mysql-5.6.23-linux-glibc2.5-x86_64/bin/mysqldump  /usr/bin/mysqldump 
cp: overwrite `/usr/bin/mysqldump‘? y

4、查看是否备份成功：

[[email protected] mysql]# mysqldump -uroot -h127.0.0.1  -p test > /root/1.sql
Enter password: 
[[email protected] ~]# cat 1.sql
DROP TABLE IF EXISTS `SC`;
/*!40101 SET @saved_cs_client     = @@character_set_client */;
/*!40101 SET character_set_client = utf8 */;
CREATE TABLE `SC` (
  `Scid` int(12) NOT NULL AUTO_INCREMENT,
  `Cno` int(10) NOT NULL,
  `Sno` int(10) NOT NULL,
  `Grade` tinyint(2) NOT NULL,
  PRIMARY KEY (`Scid`)
.....................