navicat+MySQL设置外键MySQL “Cannot add or update a child row: a foreign key constraint fails”
MySQL “Cannot add or update a child row: a foreign key constraint fails” MySQL“无法添加或更新子行：外键约束失败” 意思就是本表的外键 在另一表中没有数据 需要先迁移数据 举例： 需要seller表中sellerId作为外键 对应到assert表中的sellerId主键 如图 先把数据都弄成一致 这样就可以再取设置外键就
相关文章
- 1. Cannot add or update a child row: a foreign key constraint fails mysql报：1452
- 2. ERROR 1452 : Cannot add or update a child row: a foreign key constraint fails
- 3. Cannot add or update a child row: a foreign key constraint fails 解决办法
- 4. [Err] 1452-Cannot add or update a child row: a foreign key constraint fails(......)
- 5. 1452-Cannot add or update a child row: a foreign key constraint fails
- 6. Error Code: 1452 Cannot add or update a child row: a foreign key constraint fails
- 7. go-xorm使用外键报错（Cannot add or update a child row: a foreign key constraint fails）
- 8. Error 'Cannot add or update a child row: a foreign key constraint fails故障解决
- 9. SQL 错误 Cannot add or update a child row: a foreign key constraint fails (`o2o`.`tb_product_img`, CON
- 10. mysql添加外键失败：sql 1452 Cannot add or update a child row:a foreign key constraint fails
- 更多相关文章...
- • MySQL外键约束（FOREIGN KEY） - MySQL教程
- • SQL FOREIGN KEY 约束 - SQL 教程
- • IntelliJ IDEA代码格式化设置
- • IntelliJ IDEA 代码格式化配置和快捷键
相关标签/搜索
每日一句
-
每一个你不满意的现在，都有一个你没有努力的曾经。
最新文章
- 1. Window下Ribbit MQ安装
- 2. Linux下Redis安装及集群搭建
- 3. shiny搭建网站填坑战略
- 4. Mysql8.0.22安装与配置详细教程
- 5. Hadoop安装及配置
- 6. Python爬虫初学笔记
- 7. 部署LVS-Keepalived高可用集群
- 8. keepalived+mysql高可用集群
- 9. jenkins 公钥配置
- 10. HA实用详解
欢迎关注本站公众号,获取更多信息
相关文章
- 1. Cannot add or update a child row: a foreign key constraint fails mysql报：1452
- 2. ERROR 1452 : Cannot add or update a child row: a foreign key constraint fails
- 3. Cannot add or update a child row: a foreign key constraint fails 解决办法
- 4. [Err] 1452-Cannot add or update a child row: a foreign key constraint fails(......)
- 5. 1452-Cannot add or update a child row: a foreign key constraint fails
- 6. Error Code: 1452 Cannot add or update a child row: a foreign key constraint fails
- 7. go-xorm使用外键报错（Cannot add or update a child row: a foreign key constraint fails）
- 8. Error 'Cannot add or update a child row: a foreign key constraint fails故障解决
- 9. SQL 错误 Cannot add or update a child row: a foreign key constraint fails (`o2o`.`tb_product_img`, CON
- 10. mysql添加外键失败：sql 1452 Cannot add or update a child row:a foreign key constraint fails