2. 可能导致“ha_err_found_dupp_key”错误的原因 插入重复的主键或唯一索引值:当尝试插入一个已经存在于表中的主键或唯一索引值时,会触发此错误。 更新操作导致唯一索引值冲突:如果更新操作将某个字段的值更改为已经存在于唯一索引中的值,也会引发此错误。 主从数据库同步问题:在从数据库中直接进行写操作可能导...
Understanding HA_ERR_FOUND_DUPP_KEY TheHA_ERR_FOUND_DUPP_KEYerror occurs when a duplicate key is found in a unique index or primary key in a MySQL table. This error indicates that the operation being performed, such as an insert or update, violates the uniqueness constraint defined in the t...
从数据库报错: Last_Error: Could not execute Write_rows event on table o2o.tb_local_auth; Duplicate entry ‘14’ for key ‘PRIMARY’, Error_code: 1062; handler error HA_ERR_FOUND_DUPP_KEY; the event’s master log master-bin.000001, end_log_pos 59448 qq_慕仰4205221 2019-11-09 11:47...
Bug #38205 Row-based Replication (RBR) causes inconsistencies: HA_ERR_FOUND_DUPP_KEY Submitted: 17 Jul 2008 16:44Modified: 6 May 2009 14:47 Reporter: Eric Jensen Email Updates: Status: Closed Impact on me: None Category: MySQL Server: ReplicationSeverity: S2 (Serious) Version: 5.1.25...
Note: If HA_ERR_FOUND_DUPP_KEY is returned, the handler must read all columns of the row so MySQL can create an error message. If the columns required for the error message are not read, the error message will contain garbage.
Could not execute Write_rows event on table test.t; Duplicate entry '23' for key 'PRIMARY', Error_code: 1062; handler error HA_ERR_FOUND_DUPP_KEY; the event's master log mysql-bin.000011, end_log_pos 6621 Could not execute Write_rows event on table test.t; Duplicate entry '24' fo...