mysql删除unique 报错： MySQL Cannot drop index needed in a foreign key constraint - 代码天地

mysql删除unique 报错： MySQL Cannot drop index needed in a foreign key constraint

其他 2018-06-23 08:50:25 阅读次数: 3

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转载自blog.csdn.net/miss_audrey/article/details/80681284

mysql删除unique 报错： MySQL Cannot drop index needed in a foreign key constraint

解决Cannot drop index '*****': needed in a foreign key constraint

记录 | 1553 - Cannot drop index ‘product_QR_code‘: needed in a foreign key constraint

MySql添加外键报错：Cannot add foreign key constraint

MySQL error cannot add foreign key constraint

mysql : cannot add foreign key constraint

MySQL删除表时报错：1217 - Cannot delete or update a parent row: a foreign key constraint fails

解决 mysql 插入数据报错： Cannot add or update a child row: a foreign key constraint fails

mysql数据库报错 sql 1452 Cannot add or update a child row:a foreign key constraint fails

MySQL 8.0.12 报错ERROR 1215 (HY000): Cannot add foreign key constraint

MySql数据库插入或更新报错：Cannot add or update a child row: a foreign key constraint fails

mysql 中添加外键报错：cannot add foreign key constraint

解决外键关联 Cannot delete or update a parent row: a foreign key constraint fails 的mysql报错

Mysql创建table时报错ERROR 1215 (HY000)/ Cannot add foreign key constraint

mysql 创建外键时报错 1215 Cannot add foreign key constraint

mysql添加外键报错： 1452 Cannot add or update a child row:a foreign key constraint fails

Hibernate报错 Cannot add foreign key constraint

mysql异常 [Err] 1215 - Cannot add foreign key constraint

MySQL Cannot delete or update a parent row: a foreign key constraint fails

MYSQL: Cannot delete or update a parent row: a foreign key constraint fails

mysql出现Cannot add foreign key constraint原因

MySql ERROR CODE：1215 Cannot add the foreign key constraint

[Mysql] ：Cannot add or update a child row:a foreign key constraint fails

mysql删除表时报错：Cannot delete or update a parent row: a foreign key constraint fails 解决办法

MySQL添加foreign key时出现1215 Cannot add the foreign key constraint

Flask中外键约束删除 "needed in a foreign key constraint"

MySQL设置外键报错 #1452 - Cannot add or update a child row: a foreign key constraint fails 解决方法

MySQL删除表：Cannot delete or update a parent row: a foreign key constraint fails。

Mysql - 删除表时出现： Cannot delete or update a parent row: a foreign key constraint fails

Cannot add foreign key constraint

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