Re: wal_buffers - Mailing list pgsql-performance

From Josh Berkus
Subject Re: wal_buffers
Date
Msg-id 200510071151.36959.josh@agliodbs.com
Whole thread Raw
In response to Re: wal_buffers  (Ian Westmacott <ianw@intellivid.com>)
List pgsql-performance
Ian, Thomas,

> Thanks; I'd seen the documentation, but not Josh Berkus'
> testing.

BTW, that's still an open question for me.  I'm now theorizing that it's
best to set wal_buffers to the expected maximum number of concurrent write
connections.   However, I don't have enough test systems to test that
meaningfully.

Your test results will help.

--
--Josh

Josh Berkus
Aglio Database Solutions
San Francisco

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