标题: Logical Standby Databases Out Of Sync, ORA-01537 in dba_logstdby_events [打印本页] 作者: 刘泽宇 时间: 2024-7-7 17:41 标题: Logical Standby Databases Out Of Sync, ORA-01537 in dba_logstdby_events 现象：
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1. Logical Standby Databases Out Of Sync
2. ORA-01537 in dba_logstdby_events
改动：
A new data file has been added to the primary database
原因：
SELECT TO_CHAR(event_time, 'MM/DD HH24:MI:SS') time, commit_scn, current_scn, event, status FROM dba_logstdby_events ORDER BY event_time, commit_scn, current_scn;
02/03 16:22:37 8843273604198 8843273604195 alter tablespace <tablespace name> add datafile '/<directory>/oradata/database/<ta ORA-01537: cannot add file '/<directory>/oradata/database/ database_<tablespace name>_02.dbf' - file already part of database
02/03 16:22:42 ORA-16222: automatic Logical Standby retry of last action
02/03 16:22:42 Apply LWM 8843273604165, HWM 8843273604165, SCN 88 43273604164
02/03 16:22:42 ORA-16111: log mining and apply setting up
02/03 16:38:03 8843273604198 8843273604195 alter tablespace <tablespace name> add datafile '/<directory>/oradata/database/database_<tablespace name> ORA-01537: cannot add file '/u03/oradata/database/ database_<tablespace name>02.dbf' - file already part of database
A data file was added on the primary.
The same data file exists already on the standby side.
The standby_file_management parameter is set to AUTO
处理方法：
If the entire primary database is replicated to the logical standby database and if don't update the logical standby databases manually ( outside of primary) then must stop the apply on the logical standby and drop the existing file.
If don't use the same data file structure on primary and logical standby, so the data files on the logical standby are added manually then should skip this DDL.