清空具有外键约束的表时报ERROR 1701(42000)的解决办法

ERROR 1701 (42000): Cannot truncate a table referenced in a foreign key constraint (`furion`.`tbl_frn_alert`, CONSTRAINT `FK353A3CBEB139CC08` FOREIGN KEY (`endpt_id`) REFERENCES `furion`.`tbl_frn_endpt` (`id`))

解决方法：

mysql> SET foreign_key_checks=0;

删除后

mysql> SET foreign_key_checks=1;