From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
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To: | Scott Marlowe <scott(dot)marlowe(at)gmail(dot)com> |
Cc: | Matthew Wakeling <matthew(at)flymine(dot)org>, pgsql-performance(at)postgresql(dot)org |
Subject: | Re: merge join killing performance |
Date: | 2010-05-28 02:56:12 |
Message-ID: | 16317.1275015372@sss.pgh.pa.us |
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Lists: | pgsql-hackers pgsql-performance |
Scott Marlowe <scott(dot)marlowe(at)gmail(dot)com> writes:
> On Thu, May 27, 2010 at 7:16 PM, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:
>> I've committed a patch for this, if you're interested in testing that
>> it fixes your situation.
> Cool, do we have a snapshot build somewhere or do I need to get all
> the extra build bits like flex or yacc or bison or whatnot?
There's a nightly snapshot tarball of HEAD on the ftp server.
I don't believe there's any snapshots for back branches though.
Alternatively, you could grab the latest release tarball for whichever
branch you want and just apply that patch --- it should apply cleanly.
regards, tom lane
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