Re: pg_stat_statements and "IN" conditions

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От
Nathan Bossart
Тема
Re: pg_stat_statements and "IN" conditions
Дата
Msg-id
20231013163730.GA1362765@nathanxps13
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pg_stat_statements and "IN" conditions Dmitry Dolgov <9erthalion6@gmail.com>
Re: pg_stat_statements and "IN" conditions Dmitry Dolgov <9erthalion6@gmail.com>
Re: pg_stat_statements and "IN" conditions Chengxi Sun <sunchengxi@highgo.com>
Re: pg_stat_statements and "IN" conditions Dmitry Dolgov <9erthalion6@gmail.com>
Re: pg_stat_statements and "IN" conditions Dmitry Dolgov <9erthalion6@gmail.com>
Re: pg_stat_statements and "IN" conditions Zhihong Yu <zyu@yugabyte.com>
Re: pg_stat_statements and "IN" conditions Dmitry Dolgov <9erthalion6@gmail.com>
Re: pg_stat_statements and "IN" conditions Zhihong Yu <zyu@yugabyte.com>
Re: pg_stat_statements and "IN" conditions David Steele <david@pgmasters.net>
Re: pg_stat_statements and "IN" conditions Dmitry Dolgov <9erthalion6@gmail.com>
Re: pg_stat_statements and "IN" conditions Dmitry Dolgov <9erthalion6@gmail.com>
Re: pg_stat_statements and "IN" conditions Dmitry Dolgov <9erthalion6@gmail.com>
Re: pg_stat_statements and "IN" conditions Dmitry Dolgov <9erthalion6@gmail.com>
Re: pg_stat_statements and "IN" conditions Zhihong Yu <zyu@yugabyte.com>
Re: pg_stat_statements and "IN" conditions Dmitry Dolgov <9erthalion6@gmail.com>
Re: pg_stat_statements and "IN" conditions Tom Lane <tgl@sss.pgh.pa.us>
Re: pg_stat_statements and "IN" conditions Dmitry Dolgov <9erthalion6@gmail.com>
Re: pg_stat_statements and "IN" conditions Dmitry Dolgov <9erthalion6@gmail.com>
Re: pg_stat_statements and "IN" conditions Tom Lane <tgl@sss.pgh.pa.us>
Re: pg_stat_statements and "IN" conditions Dmitry Dolgov <9erthalion6@gmail.com>
Re: pg_stat_statements and "IN" conditions Robert Haas <robertmhaas@gmail.com>
Re: pg_stat_statements and "IN" conditions Dmitry Dolgov <9erthalion6@gmail.com>
Re: pg_stat_statements and "IN" conditions Robert Haas <robertmhaas@gmail.com>
Re: pg_stat_statements and "IN" conditions Tom Lane <tgl@sss.pgh.pa.us>
Re: pg_stat_statements and "IN" conditions Dmitry Dolgov <9erthalion6@gmail.com>
Re: pg_stat_statements and "IN" conditions Tom Lane <tgl@sss.pgh.pa.us>
Re: pg_stat_statements and "IN" conditions Dmitry Dolgov <9erthalion6@gmail.com>
Re: pg_stat_statements and "IN" conditions Dmitry Dolgov <9erthalion6@gmail.com>
Re: pg_stat_statements and "IN" conditions Dmitry Dolgov <9erthalion6@gmail.com>
Re:pg_stat_statements and "IN" conditions Sergei Kornilov <sk@zsrv.org>
Re: pg_stat_statements and "IN" conditions Dmitry Dolgov <9erthalion6@gmail.com>
Re: pg_stat_statements and "IN" conditions Dmitry Dolgov <9erthalion6@gmail.com>
Re: pg_stat_statements and "IN" conditions vignesh C <vignesh21@gmail.com>
Re: pg_stat_statements and "IN" conditions Dmitry Dolgov <9erthalion6@gmail.com>
Re: pg_stat_statements and "IN" conditions Marcos Pegoraro <marcos@f10.com.br>
Re: pg_stat_statements and "IN" conditions Dmitry Dolgov <9erthalion6@gmail.com>
Re: pg_stat_statements and "IN" conditions Alvaro Herrera <alvherre@alvh.no-ip.org>
Re: pg_stat_statements and "IN" conditions Dmitry Dolgov <9erthalion6@gmail.com>
Re: pg_stat_statements and "IN" conditions Dmitry Dolgov <9erthalion6@gmail.com>
Re: pg_stat_statements and "IN" conditions Michael Paquier <michael@paquier.xyz>
Re: pg_stat_statements and "IN" conditions Dmitry Dolgov <9erthalion6@gmail.com>
Re: pg_stat_statements and "IN" conditions Tom Lane <tgl@sss.pgh.pa.us>
Re: pg_stat_statements and "IN" conditions Dmitry Dolgov <9erthalion6@gmail.com>
Re:pg_stat_statements and "IN" conditions Sergei Kornilov <sk@zsrv.org>
Re: pg_stat_statements and "IN" conditions Dmitry Dolgov <9erthalion6@gmail.com>
Re: pg_stat_statements and "IN" conditions David Geier <geidav.pg@gmail.com>
Re: pg_stat_statements and "IN" conditions Dmitry Dolgov <9erthalion6@gmail.com>
Re: pg_stat_statements and "IN" conditions Dmitry Dolgov <9erthalion6@gmail.com>
Re: pg_stat_statements and "IN" conditions David Geier <geidav.pg@gmail.com>
Re: pg_stat_statements and "IN" conditions Dmitry Dolgov <9erthalion6@gmail.com>
Re: pg_stat_statements and "IN" conditions David Geier <geidav.pg@gmail.com>
Re: pg_stat_statements and "IN" conditions Dmitry Dolgov <9erthalion6@gmail.com>
Re: pg_stat_statements and "IN" conditions "Gregory Stark (as CFM)" <stark.cfm@gmail.com>
Re: pg_stat_statements and "IN" conditions Dmitry Dolgov <9erthalion6@gmail.com>
Re: pg_stat_statements and "IN" conditions Dmitry Dolgov <9erthalion6@gmail.com>
Re: pg_stat_statements and "IN" conditions Nathan Bossart <nathandbossart@gmail.com>
Re: pg_stat_statements and "IN" conditions Dmitry Dolgov <9erthalion6@gmail.com>
Re: pg_stat_statements and "IN" conditions Jakub Wartak <jakub.wartak@enterprisedb.com>
Re: pg_stat_statements and "IN" conditions Maciek Sakrejda <m.sakrejda@gmail.com>
Re: pg_stat_statements and "IN" conditions Yasuo Honda <yasuo.honda@gmail.com>
Re: pg_stat_statements and "IN" conditions Nathan Bossart <nathandbossart@gmail.com>
Re: pg_stat_statements and "IN" conditions Michael Paquier <michael@paquier.xyz>
Re: pg_stat_statements and "IN" conditions Dmitry Dolgov <9erthalion6@gmail.com>
Re: pg_stat_statements and "IN" conditions Dmitry Dolgov <9erthalion6@gmail.com>
Re: pg_stat_statements and "IN" conditions Michael Paquier <michael@paquier.xyz>
Re: pg_stat_statements and "IN" conditions Dmitry Dolgov <9erthalion6@gmail.com>
Re: pg_stat_statements and "IN" conditions Dmitry Dolgov <9erthalion6@gmail.com>
Re: pg_stat_statements and "IN" conditions vignesh C <vignesh21@gmail.com>
Re: pg_stat_statements and "IN" conditions Dmitry Dolgov <9erthalion6@gmail.com>
Re: pg_stat_statements and "IN" conditions Dmitry Dolgov <9erthalion6@gmail.com>
Re: pg_stat_statements and "IN" conditions Peter Smith <smithpb2250@gmail.com>
Re: pg_stat_statements and "IN" conditions Dmitry Dolgov <9erthalion6@gmail.com>
Re: pg_stat_statements and "IN" conditions Tom Lane <tgl@sss.pgh.pa.us>
Re: pg_stat_statements and "IN" conditions Dmitry Dolgov <9erthalion6@gmail.com>
Re: pg_stat_statements and "IN" conditions Dmitry Dolgov <9erthalion6@gmail.com>
Re: pg_stat_statements and "IN" conditions Yasuo Honda <yasuo.honda@gmail.com>
Re: pg_stat_statements and "IN" conditions Dmitry Dolgov <9erthalion6@gmail.com>
Re: pg_stat_statements and "IN" conditions Yasuo Honda <yasuo.honda@gmail.com>
Re: pg_stat_statements and "IN" conditions Dmitry Dolgov <9erthalion6@gmail.com>
Re: pg_stat_statements and "IN" conditions Yasuo Honda <yasuo.honda@gmail.com>
Re: pg_stat_statements and "IN" conditions Dmitry Dolgov <9erthalion6@gmail.com>
Re: pg_stat_statements and "IN" conditions Yasuo Honda <yasuo.honda@gmail.com>
Re: pg_stat_statements and "IN" conditions Dmitry Dolgov <9erthalion6@gmail.com>
Re: pg_stat_statements and "IN" conditions Sutou Kouhei <kou@clear-code.com>
Re: pg_stat_statements and "IN" conditions Dmitry Dolgov <9erthalion6@gmail.com>
Re: pg_stat_statements and "IN" conditions Dmitry Dolgov <9erthalion6@gmail.com>
Re: pg_stat_statements and "IN" conditions Sergei Kornilov <sk@zsrv.org>
Re: pg_stat_statements and "IN" conditions Dmitry Dolgov <9erthalion6@gmail.com>
Re: pg_stat_statements and "IN" conditions Dmitry Dolgov <9erthalion6@gmail.com>
Re: pg_stat_statements and "IN" conditions Kirill Reshke <reshkekirill@gmail.com>
Re: pg_stat_statements and "IN" conditions Peter Eisentraut <peter.eisentraut@enterprisedb.com>
Re: pg_stat_statements and "IN" conditions Dmitry Dolgov <9erthalion6@gmail.com>
Re: pg_stat_statements and "IN" conditions Alvaro Herrera <alvherre@alvh.no-ip.org>
Re: pg_stat_statements and "IN" conditions Dmitry Dolgov <9erthalion6@gmail.com>
Re: pg_stat_statements and "IN" conditions Dmitry Dolgov <9erthalion6@gmail.com>
Re: pg_stat_statements and "IN" conditions Dmitry Dolgov <9erthalion6@gmail.com>
Re: pg_stat_statements and "IN" conditions Robert Haas <robertmhaas@gmail.com>
Re: pg_stat_statements and "IN" conditions Dmitry Dolgov <9erthalion6@gmail.com>
Re: pg_stat_statements and "IN" conditions "Andrey V. Lepikhov" <a.lepikhov@postgrespro.ru>
Re: pg_stat_statements and "IN" conditions Tom Lane <tgl@sss.pgh.pa.us>
On Tue, Jul 04, 2023 at 09:02:56PM +0200, Dmitry Dolgov wrote:
>> On Mon, Jul 03, 2023 at 09:46:11PM -0700, Nathan Bossart wrote:
>> Also, it seems counterintuitive that queries with fewer than 10
>> constants are not merged.
> 
> Why? What would be your intuition using this feature?

For the "powers" setting, I would've expected queries with 0-9 constants to
be merged.  Then 10-99, 100-999, 1000-9999, etc.  I suppose there might be
an argument for separating 0 from 1-9, too.

-- 
Nathan Bossart
Amazon Web Services: https://aws.amazon.com


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