Re: 7.2.3 vacuum bug - Mailing list pgsql-hackers

From Tom Lane
Subject Re: 7.2.3 vacuum bug
Date
Msg-id 17751.1036212753@sss.pgh.pa.us
Whole thread Raw
In response to Re: 7.2.3 vacuum bug  (Bruce Momjian <pgman@candle.pha.pa.us>)
Responses Re: 7.2.3 vacuum bug  (Bruce Momjian <pgman@candle.pha.pa.us>)
List pgsql-hackers
Bruce Momjian <pgman@candle.pha.pa.us> writes:
> Is this a TODO?

Yes.  Maybe

* Acquire lock on a relation before building a relcache entry for it

I'm not quite sure yet how this should interact with the case where
you already have a relcache entry, but certainly the existing behavior
of "build the whole entry and then acquire lock" is not good.
        regards, tom lane


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