ORA-32337: cannot alter materialized view with pending changes refresh on commit ORACLE 报错 故障修复 远程处理

文档解释

ORA-32337: cannot alter materialized view with pending changes refresh on commit

Cause: There are some pending changes in the detail tables

Action: Execute an on-demand refresh on the materialized view to synchronize the data between the materialized view and the detail tables and then issue an ALTER MATERIALIZED VIEW statement.

ORA-32337: cannot alter materialized view with pending changes refresh on commit 错误是由于尝试在实施更改前,更改一个索引过程更改时存在的索引更新被禁止的索引过程数据所引发的。

官方解释

ORA-32337: cannot alter materialized view with pending changes refresh on commit是因为在Materialized View(MV)中,它在更改前会检查是否存在在“Refresh on Commit”模式中的当前的更改,如果存在更改,则不允许相应的更改。此报错是请求该更改时出现的。

常见案例

最常见的ORA-32337: cannot alter materialized view with pending changes refresh on commit错误出现在尝试在更改一个索引过程更改前,更改时存在的索引更新被阻止的情况。

一般处理方法及步骤

1. 在更改MV之前,使用完全刷新来刷新MV。

2. 在ALTER MATERIALIZED VIEW之前,请确保没有其他更改需要被提交,以便它能够安全地实施更改。

3. 如果视图上的更新操作和ORA-32337的出现正好相反,那么可以禁用索引并开始更改,然后重新创建索引。


数据运维技术 » ORA-32337: cannot alter materialized view with pending changes refresh on commit ORACLE 报错 故障修复 远程处理