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Re: [COMMITTERS] pgsql: Fix inadequate locking during get_rel_oids(). - Mailing list pgsql-hackers

From Tom Lane
Subject Re: [COMMITTERS] pgsql: Fix inadequate locking during get_rel_oids().
Date
Msg-id 30311.1520297603@sss.pgh.pa.us
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In response to Re: [COMMITTERS] pgsql: Fix inadequate locking during get_rel_oids().  (Andres Freund <andres@anarazel.de>)
Responses Re: [COMMITTERS] pgsql: Fix inadequate locking during get_rel_oids().  (Andres Freund <andres@anarazel.de>)
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Andres Freund <andres@anarazel.de> writes:
> Scratch that, we should be going down the
>     /* If caller supplied OID, there's nothing we need do here. */
> branch in expand_vacuum_rel() for autovacuum, so this shouldn't
> matter. Sorry for the noise

But you said you'd seen blocking behind AEL with NOWAIT, so there's
still a problem for manual vacuums no?

            regards, tom lane

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