Horton

Re: BUG #15285: Query used index over field with ICU collation in some cases wrongly return 0 rows

Jehan-Guillaume de Rorthais <jgdr@dalibo.com>

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From: Jehan-Guillaume de Rorthais <jgdr@dalibo.com>
To: Peter Eisentraut <peter.eisentraut@2ndquadrant.com>
Cc: pgsql-bugs@lists.postgresql.org, Daniel Verite <daniel@manitou-mail.org>, Thomas Munro <thomas.munro@enterprisedb.com>, Peter Geoghegan <pg@bowt.ie>, Tom Lane <tgl@sss.pgh.pa.us>
Date: 2020-09-09T16:20:02Z
Lists: pgsql-bugs

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On Tue, 8 Sep 2020 16:36:23 +0200
Peter Eisentraut <peter.eisentraut@2ndquadrant.com> wrote:

> On 2020-09-07 15:27, Jehan-Guillaume de Rorthais wrote:
> > Please, find a patch in attachment. It removes the buggy collation from doc
> > and adapt existing ones to keep an example of combination of rules.  
> 
> I agree with this patch in principle.  But perhaps we could keep another 
> reordering example, maybe latin/greek?

Please, find in attachment a patch implementing your suggestion.

Regards,

Commits

  1. doc: Remove buggy ICU collation from documentation