On Dec 17, 2014, at 8:49 AM, Scott Whitney <scott(at)journyx(dot)com> wrote:
>
> This is _always_ somewhere in a WAL, hence wal_keep_segments. If this is set sufficiently high, you don't _need_ WAL archiving. It will find the missing pieces from those, replay, and get back into streaming mode.
In addition, I believe it looks for local WAL copy first, before fetching from primary.
--
Scott Ribe
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http://www.elevated-dev.com/
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