运用mysqldump工具时需要注意的问题_MySQL

在执行下面的操作时：

[root@ytt ~]# /usr/local/mysql/bin/mysqldump -S /tmp/mysql1.sock test > test.sql

导出的结果里面含有 Trigger.

[root@ytt ~]# /usr/local/mysql/bin/mysqldump -S /tmp/mysql1.sock -Rdtn test > test_sp.sql

导出的结果里面仍然含有 Trigger.
导入的时候出错：

[root@ytt ~]# /usr/local/mysql/bin/mysql -S /tmp/mysql1.sock --database test < test.sql
[root@ytt ~]# /usr/local/mysql/bin/mysql -S /tmp/mysql1.sock --database test < sp.sql
ERROR 1235 (42000) at line 26: This version of MySQL doesn't yet support 'multiple triggers with the same action time and event for one table'

解决办法：

默认不带任何参数的时候 tiggers 值为真，那么我们修改他的值为假，给mysqldump 加上开关： --triggers=false 即可。bitsCN.com