Re: [HACKERS] path toward faster partition pruning

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От Amit Langote
Тема Re: [HACKERS] path toward faster partition pruning
Дата
Msg-id CA+HiwqF5NS4239=sp5y4hbtyebkSAe1JJibS5AKxO=DGmgtjLA@mail.gmail.com
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Ответ на Re: [HACKERS] path toward faster partition pruning  (Tom Lane <tgl@sss.pgh.pa.us>)
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On Sat, Apr 7, 2018 at 1:39 PM, Tom Lane <tgl@sss.pgh.pa.us> wrote:
> Amit Langote <amitlangote09@gmail.com> writes:
>> Given that the difference only appeared on animals that David pointed
>> out have big-endian architecture, it seems we'd only need two output
>> files.
>
> Dunno, I'm wondering whether 32 vs 64 bit will make a difference.

There was one 32-bit animal in the failing set, which apparently
produces the same hashes as others (allegedly due to endianness
difference).

powerpc 32-bit userspace on ppc64 host:
https://buildfarm.postgresql.org/cgi-bin/show_log.pl?nm=termite&dt=2018-04-06%2023%3A40%3A07

...and it has turned green since the alternative outputs fix went in.

https://buildfarm.postgresql.org/cgi-bin/show_log.pl?nm=termite&dt=2018-04-07%2004%3A06%3A09

Thanks,
Amit


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