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pgsql: > Gavin Sherry <swm@linuxworld.com.au> writes: > > I ran across

From: momjian(at)svr1(dot)postgresql(dot)org (Bruce Momjian)
To: pgsql-committers(at)postgresql(dot)org
Subject: pgsql: > Gavin Sherry <swm@linuxworld.com.au> writes: > > I ran across
Date: 2005-08-12 21:20:24
Message-ID: 20050812212024.E27AB52EE3@svr1.postgresql.org (view raw or flat)
Thread:
Lists: pgsql-committers
Log Message:
-----------
> Gavin Sherry <swm(at)linuxworld(dot)com(dot)au> writes:
> > I ran across this yesterday on HEAD:
>
> > template1=# grant select on foo, foo to swm;
> > ERROR:  tuple already updated by self
>
> Seems to fail similarly in every version back to 7.2; probably further,
> but that's all I have running at the moment.
>
> > We could do away with the error by producing a unique list of object names
> > -- but that would impose an extra cost on the common case.
>
> CommandCounterIncrement in the GRANT loop would be easier, likely.
> I'm having a hard time getting excited about it though...

Yeah, its not that exciting but that error message would throw your
average user.

I've attached a patch which calls CommandCounterIncrement() in each of the
grant loops.

Gavin Sherry

Modified Files:
--------------
    pgsql/src/backend/catalog:
        aclchk.c (r1.116 -> r1.117)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/catalog/aclchk.c.diff?r1=1.116&r2=1.117)

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Subject: pgsql: [ backpatched to 8.0.X.] > >> 3) I restarted the postmaster both
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