Postgres Pro
Downloads
Home   >   mailing lists

Re: [COMMITTERS] pgsql: Push limit through subqueries to underlyingsort, where possible - Mailing list pgsql-committers

From Andres Freund
Subject Re: [COMMITTERS] pgsql: Push limit through subqueries to underlyingsort, where possible
Date
Msg-id 20170823215513.jjkypfl4yfvxuqap@alap3.anarazel.de
Whole thread Raw
In response to [COMMITTERS] pgsql: Push limit through subqueries to underlying sort,where possible  (Robert Haas <rhaas@postgresql.org>)
Responses Re: [COMMITTERS] pgsql: Push limit through subqueries to underlyingsort, where possible
List pgsql-committers
Tree view 
On 2017-08-21 18:42:56 +0000, Robert Haas wrote:
> Push limit through subqueries to underlying sort, where possible.
>
> Douglas Doole, reviewed by Ashutosh Bapat and by me.  Minor formatting
> change by me.
>
> Discussion: http://postgr.es/m/CADE5jYLuugnEEUsyW6Q_4mZFYTxHxaVCQmGAsF0yiY8ZDggi-w@mail.gmail.com

This seems to have caused some buildfarm failures:

https://buildfarm.postgresql.org/cgi-bin/show_log.pl?nm=lapwing&dt=2017-08-23%2019%3A15%3A01
https://buildfarm.postgresql.org/cgi-bin/show_log.pl?nm=mantid&dt=2017-08-23%2019%3A33%3A18

(note the commits they started failing after)

- Andres

pgsql-committers by date:

Previous
From: Peter Eisentraut
Date:
Subject: [COMMITTERS] pgsql: Update code comment for temporary replication slots
Next
From: Robert Haas
Date:
Subject: Re: [COMMITTERS] pgsql: Push limit through subqueries to underlyingsort, where possible