Re: pgsql: Collations with nondeterministic comparison

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От Peter Eisentraut
Тема Re: pgsql: Collations with nondeterministic comparison
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Msg-id d5342eaa-bdaf-b515-7f16-6464dbfb530a@2ndquadrant.com
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Ответ на Re: pgsql: Collations with nondeterministic comparison  (Tom Lane <tgl@sss.pgh.pa.us>)
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On 2019-03-25 06:07, Tom Lane wrote:
> Buildfarm member snapper doesn't like this.  I think the problem is
> that the queries it's failing on do not bother to constrain their
> output row order.  Adding an "EXPLAIN" right there indicates that
> the INTERSECTs are being done via hashing, meaning that platform
> specific output ordering is to be expected.  I don't have a
> big-endian platform with ICU installed, but if I did I bet I could
> replicate the failure on it.

pushed a fix

-- 
Peter Eisentraut              http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services


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