Re: Move pg_attribute.attcompression to earlier in struct for reduced size?

From:	Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To:	Robert Haas <robertmhaas(at)gmail(dot)com>
Cc:	Michael Paquier <michael(at)paquier(dot)xyz>, Justin Pryzby <pryzby(at)telsasoft(dot)com>, Andres Freund <andres(at)anarazel(dot)de>, pgsql-hackers(at)postgresql(dot)org, Dilip Kumar <dilipbalaut(at)gmail(dot)com>
Subject:	Re: Move pg_attribute.attcompression to earlier in struct for reduced size?
Date:	2021-05-26 20:11:46
Message-ID:	1618250.1622059906@sss.pgh.pa.us
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Thread:	2021-05-17 20:48:03 from Andres Freund <andres(at)anarazel(dot)de>  2021-05-17 21:05:44 from Justin Pryzby <pryzby(at)telsasoft(dot)com>  2021-05-17 21:06:32 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>   2021-05-17 21:28:57 from Andres Freund <andres(at)anarazel(dot)de>    2021-05-18 01:24:36 from Michael Paquier <michael(at)paquier(dot)xyz>     2021-05-21 06:32:05 from Michael Paquier <michael(at)paquier(dot)xyz> 📎      2021-05-21 06:55:11 from Dilip Kumar <dilipbalaut(at)gmail(dot)com>      2021-05-21 15:01:03 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> 📎       2021-05-21 20:54:20 from Andres Freund <andres(at)anarazel(dot)de>       2021-05-21 21:19:29 from Andres Freund <andres(at)anarazel(dot)de>        2021-05-24 04:09:18 from Michael Paquier <michael(at)paquier(dot)xyz> 📎         2021-05-24 06:02:22 from Dilip Kumar <dilipbalaut(at)gmail(dot)com>          2021-05-24 08:53:51 from Michael Paquier <michael(at)paquier(dot)xyz>           2021-05-24 09:16:11 from Dilip Kumar <dilipbalaut(at)gmail(dot)com>            2021-05-25 05:46:27 from Michael Paquier <michael(at)paquier(dot)xyz>             2021-05-25 06:15:27 from Dilip Kumar <dilipbalaut(at)gmail(dot)com>             2021-05-27 00:31:44 from Andres Freund <andres(at)anarazel(dot)de>              2021-05-27 00:35:46 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>               2021-05-27 01:00:16 from Michael Paquier <michael(at)paquier(dot)xyz>               2021-05-27 01:54:15 from Andres Freund <andres(at)anarazel(dot)de>                2021-05-27 02:07:53 from Michael Paquier <michael(at)paquier(dot)xyz>                 2021-05-27 02:24:12 from Andres Freund <andres(at)anarazel(dot)de>                2021-05-27 02:14:02 from Andres Freund <andres(at)anarazel(dot)de>                 2021-05-27 02:43:42 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>                  2021-05-27 03:21:05 from Andres Freund <andres(at)anarazel(dot)de>                   2021-05-27 03:34:53 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>                    2021-05-27 04:04:38 from Michael Paquier <michael(at)paquier(dot)xyz>                     2021-05-27 04:11:38 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>                      2021-05-27 11:58:33 from Robert Haas <robertmhaas(at)gmail(dot)com>                       2021-05-27 13:34:08 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>                        2021-05-27 14:18:09 from Dilip Kumar <dilipbalaut(at)gmail(dot)com>                         2021-05-27 14:25:17 from Robert Haas <robertmhaas(at)gmail(dot)com>                          2021-05-27 14:39:51 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>                           2021-05-27 18:21:00 from Robert Haas <robertmhaas(at)gmail(dot)com>                           2021-05-27 19:34:21 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>                            2021-05-27 20:10:04 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>                            2021-05-27 20:17:58 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>                             2021-06-02 02:32:51 from Michael Paquier <michael(at)paquier(dot)xyz>                              2021-06-03 16:04:48 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>                               2021-06-03 23:54:48 from Michael Paquier <michael(at)paquier(dot)xyz>                                2021-06-04 05:24:51 from Michael Paquier <michael(at)paquier(dot)xyz> 📎                                 2021-06-04 22:42:57 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> 📎                                  2021-06-04 22:51:00 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>                                   2021-06-04 23:21:11 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> 📎                                    2021-06-06 03:07:35 from Michael Paquier <michael(at)paquier(dot)xyz>                                     2021-06-08 14:39:24 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>                                      2021-06-09 03:24:57 from Michael Paquier <michael(at)paquier(dot)xyz>                                       2021-06-09 03:32:21 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>                                        2021-06-10 02:09:52 from Michael Paquier <michael(at)paquier(dot)xyz>                                         2021-06-14 00:27:16 from Michael Paquier <michael(at)paquier(dot)xyz>                          2021-05-27 19:57:38 from Peter Geoghegan <pg(at)bowt(dot)ie>                           2021-05-27 20:29:44 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>                            2021-05-27 22:52:06 from Peter Geoghegan <pg(at)bowt(dot)ie>                             2021-06-02 03:25:08 from Michael Paquier <michael(at)paquier(dot)xyz>       2021-05-23 16:25:10 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>        2021-05-24 04:42:26 from Michael Paquier <michael(at)paquier(dot)xyz>         2021-05-24 05:05:07 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>        2021-05-26 01:33:47 from Justin Pryzby <pryzby(at)telsasoft(dot)com>         2021-05-26 01:57:00 from Michael Paquier <michael(at)paquier(dot)xyz>          2021-05-26 15:13:46 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> 📎           2021-05-26 15:17:22 from Robert Haas <robertmhaas(at)gmail(dot)com>            2021-05-26 19:31:28 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> 📎             2021-05-26 20:11:46 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> 📎              2021-05-26 22:08:20 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>               2021-05-26 22:21:43 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>                2021-05-26 23:44:03 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>                 2021-05-27 00:13:30 from Michael Paquier <michael(at)paquier(dot)xyz>                  2021-05-27 00:29:50 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>           2021-05-26 19:32:38 from Justin Pryzby <pryzby(at)telsasoft(dot)com>         2021-05-27 22:10:19 from Justin Pryzby <pryzby(at)telsasoft(dot)com>       2021-05-24 05:55:18 from Dilip Kumar <dilipbalaut(at)gmail(dot)com>
Lists:	pgsql-hackers

Attachment	Content-Type	Size
change-attcompression-definition-1.patch	text/x-diff	55.0 KB

In response to

• Re: Move pg_attribute.attcompression to earlier in struct for reduced size? at 2021-05-26 19:31:28 from Tom Lane

Responses

• Re: Move pg_attribute.attcompression to earlier in struct for reduced size? at 2021-05-26 22:08:20 from Alvaro Herrera

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