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Re: v13 planner ERROR: could not determine which collation to use for string comparison - Mailing list pgsql-hackers

From Tom Lane
Subject Re: v13 planner ERROR: could not determine which collation to use for string comparison
Date
Msg-id 1239156.1595378638@sss.pgh.pa.us
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In response to Re: v13 planner ERROR: could not determine which collation to use for string comparison  (Michael Paquier <michael@paquier.xyz>)
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Michael Paquier <michael@paquier.xyz> writes:
> On Tue, Jul 21, 2020 at 06:25:00PM -0400, Tom Lane wrote:
>> Ugh.  It's clear from your stack trace that neqjoinsel() has forgotten to
>> pass through collation to eqjoinsel().  Will fix.

> Why didn't you include a regression test in bd0d893?

Didn't really see much point.  It's not like anybody's likely to
take out the collation handling now that it's there.

            regards, tom lane

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