Re: Strange issues with 9.2 pg_basebackup & replication

From: Joshua Berkus <josh(at)agliodbs(dot)com>
To: Jim Nasby <jim(at)nasby(dot)net>
Cc: pgsql-hackers(at)postgresql(dot)org
Subject: Re: Strange issues with 9.2 pg_basebackup & replication
Date: 2012-05-15 15:12:59
Message-ID: 1647347215.146671.1337094779717.JavaMail.root@mail-1.01.com
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Jim,

I didn't get as far as running any tests, actually. All I did was try to set up 3 servers in cascading replication. Then I tried shutting down master-master and promoting master-replica. That's it.

----- Original Message -----
> On May 13, 2012, at 3:08 PM, Josh Berkus wrote:
> > More issues: promoting intermediate standby breaks replication.
> >
> > To be a bit blunt here, has anyone tested cascading replication *at
> > all*
> > before this?
>
> Josh, do you have scripts that you're using to do this testing? If so
> can you post them somewhere?
>
> AFAIK we don't have any regression tests for all this replication
> stuff, but ISTM that we need some...
> --
> Jim C. Nasby, Database Architect jim(at)nasby(dot)net
> 512.569.9461 (cell) http://jim.nasby.net
>
>

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