From: | Andrew Dunstan <andrew(at)dunslane(dot)net> |
---|---|
To: | Joshua Reich <josh(at)root(dot)net> |
Cc: | Rocco Altier <RoccoA(at)Routescape(dot)com>, pgsql-hackers(at)postgresql(dot)org |
Subject: | Re: [COMMITTERS] pgsql: another try at keeping AIX/ppc |
Date: | 2006-07-27 20:53:44 |
Message-ID: | 44C927D8.8010502@dunslane.net |
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Thread: | |
Lists: | pgsql-hackers |
Joshua Reich wrote:
> I just updated to the latest HEAD, so I assume I have the cube_1.out
> that you changed. If you look at the order of the results expected in
> cube.out and cube_1.out, they are different. So I don't think we have
> a problem with the code, we just need to fix the ordering in cube_1.out.
>
The version where I reverted the change is 1.6.
There is apparently a code problem somehow, since we know that AIX/PPC
at least orders things differently on those 2 tests.
I have looked at the new code and can't see any obvious reason for
ordering differences.
Maybe we need to try to stress test the comparison routines a bit to
make sure they really are deterministic.
> The same problem appears in cube_2.out -- is this used by any platform?
>
>
We will deal with that one in due course.
cheers
andrew
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