如何检查 Golden Gate 延迟或同步状态?
How to check Golden Gate Lag or Syncing status?
我正在尝试通过以下查询获取结果,但是否有任何其他方法可以获得实时金门同步状态?
SELECT delgroup,
EXTRACT (DAY FROM SYSTIMESTAMP - update_timestamp) * 24 * 3600
+ EXTRACT (HOUR FROM SYSTIMESTAMP - update_timestamp) * 3600
+ EXTRACT (MINUTE FROM SYSTIMESTAMP - update_timestamp) * 60
+ EXTRACT (SECOND FROM SYSTIMESTAMP - source_commit)
lag_update,totallag
从GG_LOAD.GGS_HEARTBEAT
您可以登录 ggs 实用程序并提供
GGSCI> Info replicat (or) info all -> for all extracts/replicat status
在结果中,您可以看到列名称“lag at chkpt”,如果同步出现问题,您会在其中看到延迟。
下面的查询会给出滞后状态。
SELECT delgroup,
EXTRACT (DAY FROM SYSTIMESTAMP - update_timestamp) * 24 * 3600
+ EXTRACT (HOUR FROM SYSTIMESTAMP - update_timestamp) * 3600
+ EXTRACT (MINUTE FROM SYSTIMESTAMP - update_timestamp) * 60
+ EXTRACT (SECOND FROM SYSTIMESTAMP - source_commit)
lag_update,totallag
我正在尝试通过以下查询获取结果,但是否有任何其他方法可以获得实时金门同步状态?
SELECT delgroup,
EXTRACT (DAY FROM SYSTIMESTAMP - update_timestamp) * 24 * 3600
+ EXTRACT (HOUR FROM SYSTIMESTAMP - update_timestamp) * 3600
+ EXTRACT (MINUTE FROM SYSTIMESTAMP - update_timestamp) * 60
+ EXTRACT (SECOND FROM SYSTIMESTAMP - source_commit)
lag_update,totallag
从GG_LOAD.GGS_HEARTBEAT
您可以登录 ggs 实用程序并提供
GGSCI> Info replicat (or) info all -> for all extracts/replicat status
在结果中,您可以看到列名称“lag at chkpt”,如果同步出现问题,您会在其中看到延迟。
下面的查询会给出滞后状态。
SELECT delgroup,
EXTRACT (DAY FROM SYSTIMESTAMP - update_timestamp) * 24 * 3600
+ EXTRACT (HOUR FROM SYSTIMESTAMP - update_timestamp) * 3600
+ EXTRACT (MINUTE FROM SYSTIMESTAMP - update_timestamp) * 60
+ EXTRACT (SECOND FROM SYSTIMESTAMP - source_commit)
lag_update,totallag