RE: MDAM techniques and Index Skip Scan patch

From:	Floris Van Nee <florisvannee(at)Optiver(dot)com>
To:	Julien Rouhaud <rjuju123(at)gmail(dot)com>
Cc:	Peter Geoghegan <pg(at)bowt(dot)ie>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, "Jesper Pedersen" <jesper(dot)pedersen(at)redhat(dot)com>, Dmitry Dolgov <9erthalion6(at)gmail(dot)com>, Andy Fan <zhihui(dot)fan1213(at)gmail(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>
Subject:	RE: MDAM techniques and Index Skip Scan patch
Date:	2022-01-13 15:27:08
Message-ID:	25e9af19f3374cb7ad05a692f616a3ab@opammb0562.comp.optiver.com
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Thread:	2021-10-22 02:16:00 from Peter Geoghegan <pg(at)bowt(dot)ie>  2021-10-23 19:30:47 from Floris Van Nee <florisvannee(at)Optiver(dot)com> 📎   2022-01-13 10:36:12 from Julien Rouhaud <rjuju123(at)gmail(dot)com>    2022-01-13 15:27:08 from Floris Van Nee <florisvannee(at)Optiver(dot)com> 📎     2022-01-14 07:55:26 from Dmitry Dolgov <9erthalion6(at)gmail(dot)com>      2022-01-14 08:03:41 from Julien Rouhaud <rjuju123(at)gmail(dot)com>       2022-01-22 21:37:19 from Dmitry Dolgov <9erthalion6(at)gmail(dot)com>        2022-03-22 01:34:09 from Andres Freund <andres(at)anarazel(dot)de>         2022-03-22 20:00:08 from Dmitry Dolgov <9erthalion6(at)gmail(dot)com> 📎         2022-03-22 20:33:50 from Thomas Munro <thomas(dot)munro(at)gmail(dot)com>  2021-10-24 02:44:01 from Dmitry Dolgov <9erthalion6(at)gmail(dot)com>  2021-10-25 12:10:56 from Jesper Pedersen <jesper(dot)pedersen(at)redhat(dot)com>  2022-03-22 20:55:49 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>   2022-03-22 23:06:14 from Andres Freund <andres(at)anarazel(dot)de>    2022-03-22 23:34:52 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>    2022-03-29 00:13:16 from Peter Geoghegan <pg(at)bowt(dot)ie>     2022-03-29 00:21:54 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>      2022-03-29 02:03:17 from Peter Geoghegan <pg(at)bowt(dot)ie>   2022-03-23 20:47:47 from Dmitry Dolgov <9erthalion6(at)gmail(dot)com>    2022-03-23 21:32:46 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>     2022-03-23 22:22:32 from Dmitry Dolgov <9erthalion6(at)gmail(dot)com>      2022-03-24 11:32:14 from Jesper Pedersen <jesper(dot)pedersen(at)redhat(dot)com>   2022-03-29 01:58:22 from Peter Geoghegan <pg(at)bowt(dot)ie>    2022-03-29 02:07:44 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>     2022-03-29 03:19:15 from Peter Geoghegan <pg(at)bowt(dot)ie>
Lists:	pgsql-hackers

Attachment	Content-Type	Size
v9-0001-Introduce-RelOptInfo-notnullattrs-attribute.patch	application/octet-stream	4.8 KB
v9-0002-Introduce-UniqueKey-attributes-on-RelOptInfo-stru.patch	application/octet-stream	59.4 KB
v3-0001-Extend-UniqueKeys.patch	application/octet-stream	13.0 KB
v3-0002-Index-skip-scan.patch	application/octet-stream	231.0 KB
v3-0003-Support-skip-scan-for-non-distinct-scans.patch	application/octet-stream	18.8 KB

In response to

• Re: MDAM techniques and Index Skip Scan patch at 2022-01-13 10:36:12 from Julien Rouhaud

Responses

• Re: MDAM techniques and Index Skip Scan patch at 2022-01-14 07:55:26 from Dmitry Dolgov

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