postgres standby won't start

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От Ramalingam, Sankarakumar
Тема postgres standby won't start
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Msg-id C7BCCAFB121E934BA4FE0D9790294D57AD5EB6CB@SPPATLXCHMBX01.servers.global.prv
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Re: postgres standby won't start
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We have a standby set up between two sites in two different locations. The replication was going on well and suddenly it stopped due to error

2015-09-08 16:07:51 EDT LOG:  streaming replication successfully connected to primary

2015-09-08 16:07:51 EDT FATAL:  could not receive data from WAL stream: FATAL:  requested WAL segment 0000000C0000035E000000F0 has already been removed

 

I am unable to start the DB as well.

Should I restore a fresh copy from production on to this standby to make things in order? If yes, how to go about it. I am quite new to Postgres. Any help/suggestions will be greatly appreciated.

 

 

Thanks

Kumar Ramalingam

Global Database Administration

Elavon, Atlanta , GA

 

678 731 5288

 

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