SQL 语句外键 a foreign key constraint fails

其他 2018-05-28 14:31:46 阅读次数: 0

queryRunner.update("SET FOREIGN_KEY_CHECKS = 0;");
queryRunner.update(sql, pid);
queryRunner.update("SET FOREIGN_KEY_CHECKS = 1;");

SQL语句出现外键约束无法删除时候添加首位两句话临时解除外键检查

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转载自www.cnblogs.com/yirgaMonkey/p/9099897.html

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