For last 2 days we are facing issue with replication.
WARNING: page 21 of relation base/1193555/19384612 does not exist
CONTEXT: xlog redo insert: rel 1663/1193555/19384612; tid 21/1
PANIC: WAL contains references to invalid pages
CONTEXT: xlog redo insert: rel 1663/1193555/19384612; tid 21/1
LOG: startup process (PID 20622) was terminated by signal 6: Aborted
LOG: terminating any other active server processes
Stand by server went down with this error.
we just using warm stand by, but we enabled wal_level as 'hot_stanndby' in Master server.
I just read this mailing list, and in postgres 9.2.7 we have fix,
But as of now,
if i change the wal level as archive, then this problem will go..? We are just using warm stand by. so shall we change the wal_level as archive..? Can you please reply this mail as soon as possible?
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Best Regards,
Vishalakshi.N