mysql报错ERROR 1093
短信预约 -IT技能 免费直播动态提醒
今天在尝试用子查询来关联更新一个表的收到如下报错：
免责声明：
① 本站未注明“稿件来源”的信息均来自网络整理。其文字、图片和音视频稿件的所属权归原作者所有。本站收集整理出于非商业性的教育和科研之目的，并不意味着本站赞同其观点或证实其内容的真实性。仅作为临时的测试数据，供内部测试之用。本站并未授权任何人以任何方式主动获取本站任何信息。
② 本站未注明“稿件来源”的临时测试数据将在测试完成后最终做删除处理。有问题或投稿请发送至: 邮箱/279061341@qq.com QQ/279061341
mysql报错ERROR 1093
下载Word文档到电脑，方便收藏和打印～
下载Word文档
猜你喜欢
2024-04-02
MySQL删除数据1093错误
MySQL删除数据时遇到1093错误通常是由于外键约束冲突导致。外键约束确保相关表间数据一致性。当尝试删除具有外键约束的记录时，若相关表仍存在引用该记录的外键，就会触发1093错误。处理此错误可通过：删除或更新相关记录、使用CASCADE或SETNULL约束、使用ONDELETENOACTION约束。在设计数据库架构和执行DELETE语句前，应考虑数据依赖关系和约束选项，以预防1093错误。
2024-04-02
mysql error code 1046 报错
mysql error code 1046 报错 Error Code: 1046. No database selected Select the default DB to be used by double-clicking its
2023-08-21
2024-04-02
2024-04-02
MySQL Error number: 3729; Symbol: ER_INDEX_TYPE_NOT_SUPPORTED_FOR_SPATIAL_INDEX; SQLSTATE: HY000 报错
文档解释Error number: 3729; Symbol: ER_INDEX_TYPE_NOT_SUPPORTED_FOR_SPATIAL_INDEX; SQLSTATE: HY000Message: The index type
2023-11-05
MySQL Error number: 3800; Symbol: ER_FUNCTIONAL_INDEX_ROW_VALUE_IS_NOT_ALLOWED; SQLSTATE: HY000 报错
文档解释Error number: 3800; Symbol: ER_FUNCTIONAL_INDEX_ROW_VALUE_IS_NOT_ALLOWED; SQLSTATE: HY000Message: Expression of
2023-11-05
MySQL Error number: 3897; Symbol: ER_CANNOT_GRANT_SYSTEM_PRIV_TO_MANDATORY_ROLE; SQLSTATE: HY000 报错
文档解释Error number: 3897; Symbol: ER_CANNOT_GRANT_SYSTEM_PRIV_TO_MANDATORY_ROLE; SQLSTATE: HY000Message: AuthId `%s`@`%s`
2023-11-05
MySQL Error number: 3794; Symbol: ER_RPL_ENCRYPTION_MASTER_KEY_RECOVERY_FAILED; SQLSTATE: HY000 报错
文档解释Error number: 3794; Symbol: ER_RPL_ENCRYPTION_MASTER_KEY_RECOVERY_FAILED; SQLSTATE: HY000Message: Unable to recover
2023-11-05
MySQL Error number: 3952; Symbol: ER_DA_UDF_INVALID_RETURN_TYPE_TO_SET_CHARSET; SQLSTATE: HY000 报错
文档解释Error number: 3952; Symbol: ER_DA_UDF_INVALID_RETURN_TYPE_TO_SET_CHARSET; SQLSTATE: HY000Message: Character set can
2023-11-05
MySQL Error number: 4093; Symbol: ER_INNODB_INSTANT_ADD_NOT_SUPPORTED_MAX_SIZE; SQLSTATE: HY000 报错
文档解释Error number: 4093; Symbol: ER_INNODB_INSTANT_ADD_NOT_SUPPORTED_MAX_SIZE; SQLSTATE: HY000Message: Column cant be
2023-11-05
MySQL Error number: 3942; Symbol: ER_TABLE_VALUE_CONSTRUCTOR_MUST_HAVE_COLUMNS; SQLSTATE: HY000 报错
文档解释Error number: 3942; Symbol: ER_TABLE_VALUE_CONSTRUCTOR_MUST_HAVE_COLUMNS; SQLSTATE: HY000Message: Each row of a
2023-11-05
MySQL Error number: 3941; Symbol: ER_ALTER_CONSTRAINT_ENFORCEMENT_NOT_SUPPORTED; SQLSTATE: HY000 报错
文档解释Error number: 3941; Symbol: ER_ALTER_CONSTRAINT_ENFORCEMENT_NOT_SUPPORTED; SQLSTATE: HY000Message: Altering
2023-11-05
MySQL Error number: 3178; Symbol: ER_UNSUPPORTED_ALTER_ONLINE_ON_VIRTUAL_COLUMN; SQLSTATE: HY000 报错
文档解释Error number: 3178; Symbol: ER_UNSUPPORTED_ALTER_ONLINE_ON_VIRTUAL_COLUMN; SQLSTATE: HY000Message: ADD COLUMN
2023-11-04
MySQL Error number: 3546; Symbol: ER_CANT_SET_GTID_PURGED_DUE_SETS_CONSTRAINTS; SQLSTATE: HY000 报错
文档解释Error number: 3546; Symbol: ER_CANT_SET_GTID_PURGED_DUE_SETS_CONSTRAINTS; SQLSTATE: HY000Message:
2023-11-05
MySQL Error number: 3574; Symbol: ER_CTE_RECURSIVE_REQUIRES_NONRECURSIVE_FIRST; SQLSTATE: HY000 报错
文档解释Error number: 3574; Symbol: ER_CTE_RECURSIVE_REQUIRES_NONRECURSIVE_FIRST; SQLSTATE: HY000Message: Recursive Common
2023-11-04
MySQL Error number: 3112; Symbol: ER_CANT_USE_AUTO_POSITION_WITH_GTID_MODE_OFF; SQLSTATE: HY000 报错
文档解释Error number: 3112; Symbol: ER_CANT_USE_AUTO_POSITION_WITH_GTID_MODE_OFF; SQLSTATE: HY000Message: The replication
2023-11-04
![[mysql]mysql8修改root密码](https://static.528045.com/imgs/53.jpg?imageMogr2/format/webp/blur/1x0/quality/35)
