| From: | Robert Haas <robertmhaas(at)gmail(dot)com> |
|---|---|
| To: | Peter Geoghegan <pg(at)heroku(dot)com> |
| Cc: | Pg Hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Bringing text abbreviation debug output under the control of trace_sort |
| Date: | 2015-04-08 02:46:47 |
| Message-ID: | CA+TgmoY7YCVPEFvdOJug5JEP+Mx27=7AuN7wYRkY-asZvLQp5w@mail.gmail.com |
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| Lists: | pgsql-hackers |
On Sun, Apr 5, 2015 at 3:59 PM, Peter Geoghegan <pg(at)heroku(dot)com> wrote:
> Attached patch makes trace_sort control abbreviation debug output for
> the text opclass, which makes it consistent with the numeric opclass.
> This seems better than relying on someone going to the trouble of
> building Postgres themselves to debug cases where abbreviation is the
> wrong thing, which we're not 100% sure will not occur. It also allows
> wider analysis of where abbreviation helps the most and the least in
> production, which is surely a good thing.
>
> I have added this to the next commitfest, but I suggest that it be
> quickly committed to the master branch as a maintenance commit.
Done.
--
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company
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