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Re: BUG #7581: changing blocksize makes tests fail

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: wdauchy(at)gmail(dot)com
Cc: pgsql-bugs(at)postgresql(dot)org
Subject: Re: BUG #7581: changing blocksize makes tests fail
Date: 2012-10-03 14:07:08
Message-ID: 4233.1349273228@sss.pgh.pa.us (view raw or flat)
Thread:
Lists: pgsql-bugs
wdauchy(at)gmail(dot)com writes:
> I tried to compile pgsql9.2 with the following options: --with-blocksize=16
> and --with-wal-blocksize=16.
> Some tests failed. I didn't have the issue with pgsql9.1.

This is not a bug.  There are any number of changes you could make that
would affect either plan selection or row ordering (which usually means
the same thing) in the regression tests; block size is one, and there
are a lot of more-easily-varied GUC settings as well.  It was pure luck
if you didn't see such an issue in some specific prior release.

			regards, tom lane


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Next:From: William DauchyDate: 2012-10-03 14:29:54
Subject: Re: BUG #7581: changing blocksize makes tests fail
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Subject: BUG #7581: changing blocksize makes tests fail

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