On 2014-02-12 21:23:54 +0900, MauMau wrote:
> Maybe we could consider in that direction, but there is a problem. Archive
> recovery slows down compared to 9.1, because of repeated restartpoints.
> Archive recovery should be as fast as possible, because it typically applies
> dozens or hundreds of WAL files, and the DBA desires immediate resumption of
> operation.
>
> So, I think we should restore 9.1 behavior for archive recovery.
It's easy to be fast, if it's not correct. I don't see how that
behaviour is acceptable, imo the previous behaviour simply was a bug
whose fix was too invasive to backpatch.
I don't think you can convince me (but maybe others) that the old
behaviour is acceptable.
Greetings,
Andres Freund
-- Andres Freund http://www.2ndQuadrant.com/PostgreSQL Development, 24x7 Support, Training &
Services
