Re: BUG #7581: changing blocksize makes tests fail

From: William Dauchy <wdauchy(at)gmail(dot)com>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: pgsql-bugs(at)postgresql(dot)org
Subject: Re: BUG #7581: changing blocksize makes tests fail
Date: 2012-10-03 14:29:54
Message-ID: CAJ75kXZKcXCFk6s5iP5HK6fumwEkTZbE=Vd2epy7d8Xv53rjqg@mail.gmail.com
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Hello Tom,

Thank you for your reply,

On Wed, Oct 3, 2012 at 4:07 PM, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:
> 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.

didn't know about that; plus this is followed by lots of sql errors, I
was quite surprised to get zero error in 9.1 and so much in 9.2.

Thanks,
--
William

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