Re: Removing unneeded self joins - Mailing list pgsql-hackers

From Andrey V. Lepikhov
Subject Re: Removing unneeded self joins
Date
Msg-id de021f36-bb56-9e2e-6d3d-94fee25534da@postgrespro.ru
Whole thread Raw
In response to Re: Removing unneeded self joins  (Andres Freund <andres@anarazel.de>)
Responses Re: Removing unneeded self joins  (Greg Stark <stark@mit.edu>)
List pgsql-hackers
On 3/22/22 05:58, Andres Freund wrote:
> Hi,
> 
> On 2022-03-04 15:47:47 +0500, Andrey Lepikhov wrote:
>> Also, in new version of the patch I fixed one stupid bug: checking a
>> self-join candidate expression operator - we can remove only expressions
>> like F(arg1) = G(arg2).
> 
> This CF entry currently fails tests: https://cirrus-ci.com/task/4632127944785920?logs=test_world#L1938
> 
> Looks like you're missing an adjustment of postgresql.conf.sample
> 
> Marked as waiting-on-author.
Thanks, I fixed it.

-- 
regards,
Andrey Lepikhov
Postgres Professional
Attachment

pgsql-hackers by date:

Previous
From: Laurenz Albe
Date:
Subject: Re: [PoC] Let libpq reject unexpected authentication requests
Next
From: Laurenz Albe
Date:
Subject: Re: pg_stat_reset_single_*_counters vs pg_stat_database.stats_reset