From: Tom Lane <tgl@sss.pgh.pa.us>
To: Peter Geoghegan <pg@bowt.ie>
Cc: pgsql-committers <pgsql-committers@lists.postgresql.org>
Subject: Re: pgsql: Make heap TID a tiebreaker nbtree index column.
Date: Wed, 20 Mar 2019 16:46:50 -0400
Message-ID: <24277.1553114810@sss.pgh.pa.us> (raw)
In-Reply-To: <CAH2-WzkCQ_MtKeOpzozj7QhhgP1unXsK8o9DMAFvDqQFEPpkYQ@mail.gmail.com>
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<13999.1553105283@sss.pgh.pa.us>
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Peter Geoghegan <pg@bowt.ie> writes:
> On Wed, Mar 20, 2019 at 11:30 AM Peter Geoghegan <pg@bowt.ie> wrote:
>> Your work on test stability probably eliminated 98% of the problems.
>> It's still early, but the buildfarm is mostly fine.
> batfish just had a similar failure, this time in foreign_data -- two
> lines of "DETAIL" output appear in opposite-of-expected order.
> Obviously that's unstable in a way that it wasn't before now, since
> every other animal doesn't have that problem.
Yeah. My opinion is that we should just qsort the list of targets
during DROP OWNED and be done with this. I'll post a patch shortly.
In the meantime, would you mind cleaning this up:
nbtxlog.c: In function 'btree_xlog_split':
nbtxlog.c:269: warning: 'newitem' may be used uninitialized in this function
nbtxlog.c:269: note: 'newitem' was declared here
nbtxlog.c:271: warning: 'newitemsz' may be used uninitialized in this function
nbtxlog.c:271: note: 'newitemsz' was declared here
regards, tom lane
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To: pgsql-committers@postgresql.org
Cc: tgl@sss.pgh.pa.us, pg@bowt.ie, pgsql-committers@lists.postgresql.org
Subject: Re: pgsql: Make heap TID a tiebreaker nbtree index column.
In-Reply-To: <24277.1553114810@sss.pgh.pa.us>
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