Re: Removing useless DISTINCT clauses

From:	"Finnerty, Jim" <jfinnert(at)amazon(dot)com>
To:	"pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org>
Subject:	Re: Removing useless DISTINCT clauses
Date:	2018-08-23 15:29:04
Message-ID:	F6D83CE6-E822-4114-9762-833F05DC7B07@amazon.com
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Thread:	2017-11-06 09:16:43 from David Rowley <david(dot)rowley(at)2ndquadrant(dot)com> 📎  2018-01-05 21:34:40 from Jeff Janes <jeff(dot)janes(at)gmail(dot)com>   2018-01-06 10:08:10 from David Rowley <david(dot)rowley(at)2ndquadrant(dot)com>    2018-01-06 11:33:45 from David Rowley <david(dot)rowley(at)2ndquadrant(dot)com> 📎     2018-01-09 20:26:45 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>      2018-01-09 22:12:17 from David Rowley <david(dot)rowley(at)2ndquadrant(dot)com>       2018-03-01 20:51:34 from Andres Freund <andres(at)anarazel(dot)de>        2018-03-01 20:53:07 from David Rowley <david(dot)rowley(at)2ndquadrant(dot)com>      2018-03-04 14:02:22 from David Rowley <david(dot)rowley(at)2ndquadrant(dot)com> 📎       2018-03-21 03:29:15 from Melanie Plageman <melanieplageman(at)gmail(dot)com>        2018-03-22 05:58:32 from David Rowley <david(dot)rowley(at)2ndquadrant(dot)com> 📎         2018-03-23 21:12:35 from David Rowley <david(dot)rowley(at)2ndquadrant(dot)com> 📎        2018-03-22 08:16:52 from Laurenz Albe <laurenz(dot)albe(at)cybertec(dot)at>         2018-03-23 00:20:43 from David Rowley <david(dot)rowley(at)2ndquadrant(dot)com>          2018-03-23 07:00:39 from Laurenz Albe <laurenz(dot)albe(at)cybertec(dot)at>          2018-03-23 12:42:47 from Jim Finnerty <jfinnert(at)amazon(dot)com>           2018-03-23 21:52:56 from David Rowley <david(dot)rowley(at)2ndquadrant(dot)com>            2018-04-05 15:36:32 from Melanie Plageman <melanieplageman(at)gmail(dot)com>             2018-04-05 22:37:30 from David Rowley <david(dot)rowley(at)2ndquadrant(dot)com>          2018-03-23 16:55:22 from Melanie Plageman <melanieplageman(at)gmail(dot)com>           2018-03-23 21:46:06 from David Rowley <david(dot)rowley(at)2ndquadrant(dot)com>            2018-04-07 17:06:48 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>             2018-04-07 20:55:36 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> 📎              2018-04-07 21:17:24 from David Rowley <david(dot)rowley(at)2ndquadrant(dot)com>               2018-08-22 20:11:55 from Jim Finnerty <jfinnert(at)amazon(dot)com>                2018-08-23 00:25:04 from David Rowley <david(dot)rowley(at)2ndquadrant(dot)com>                 2018-08-23 13:29:10 from Jim Finnerty <jfinnert(at)amazon(dot)com>                  2018-08-23 14:29:53 from Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>                   2018-08-23 15:29:04 from "Finnerty, Jim" <jfinnert(at)amazon(dot)com> 📎                    2018-08-23 22:38:47 from David Rowley <david(dot)rowley(at)2ndquadrant(dot)com>                     2018-08-23 23:34:31 from Stephen Frost <sfrost(at)snowman(dot)net>                      2018-08-23 23:46:42 from David Rowley <david(dot)rowley(at)2ndquadrant(dot)com>                       2018-08-24 00:30:06 from Stephen Frost <sfrost(at)snowman(dot)net>                        2018-08-24 02:03:36 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>                         2018-08-24 02:12:14 from Stephen Frost <sfrost(at)snowman(dot)net>                          2018-08-24 03:12:12 from David Rowley <david(dot)rowley(at)2ndquadrant(dot)com>                           2018-08-24 16:05:21 from "Finnerty, Jim" <jfinnert(at)amazon(dot)com>                            2018-08-27 05:24:06 from David Rowley <david(dot)rowley(at)2ndquadrant(dot)com>                  2018-08-24 00:05:01 from Stephen Frost <sfrost(at)snowman(dot)net>
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Attachment	Content-Type	Size
distinct_opt_v7.patch	application/octet-stream	22.8 KB

In response to

• Re: Removing useless DISTINCT clauses at 2018-08-23 14:29:53 from Alvaro Herrera

Responses

• Re: Removing useless DISTINCT clauses at 2018-08-23 22:38:47 from David Rowley

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