RE: [Patch] Optimize dropping of relation buffers using dlist

From:	"tsunakawa(dot)takay(at)fujitsu(dot)com" <tsunakawa(dot)takay(at)fujitsu(dot)com>
To:	'Thomas Munro' <thomas(dot)munro(at)gmail(dot)com>, Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>
Cc:	"k(dot)jamison(at)fujitsu(dot)com" <k(dot)jamison(at)fujitsu(dot)com>, Kyotaro Horiguchi <horikyota(dot)ntt(at)gmail(dot)com>, "tanghy(dot)fnst(at)fujitsu(dot)com" <tanghy(dot)fnst(at)fujitsu(dot)com>, Andres Freund <andres(at)anarazel(dot)de>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Robert Haas <robertmhaas(at)gmail(dot)com>, Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>, "jankirk(dot)jamison(at)gmail(dot)com" <jankirk(dot)jamison(at)gmail(dot)com>
Subject:	RE: [Patch] Optimize dropping of relation buffers using dlist
Date:	2021-03-12 05:26:02
Message-ID:	TYAPR01MB299033BB14B35988F5C9B6AEFE6F9@TYAPR01MB2990.jpnprd01.prod.outlook.com
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                                                                                  2020-12-08 01:43:41 from Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>                                                                                  2020-12-08 01:54:38 from Kyotaro Horiguchi <horikyota(dot)ntt(at)gmail(dot)com>                                                                                   2020-12-08 02:38:25 from Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>                                                                                    2020-12-08 05:11:28 from Kyotaro Horiguchi <horikyota(dot)ntt(at)gmail(dot)com>                                                                                     2020-12-08 05:35:09 from Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>                                                                                      2020-12-08 06:17:52 from "k(dot)jamison(at)fujitsu(dot)com" <k(dot)jamison(at)fujitsu(dot)com>                                                                                       2020-12-08 06:43:31 from "tsunakawa(dot)takay(at)fujitsu(dot)com" <tsunakawa(dot)takay(at)fujitsu(dot)com>                                                                                        2020-12-08 10:58:41 from Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>                                                                                         2020-12-09 01:02:31 from Kyotaro Horiguchi <horikyota(dot)ntt(at)gmail(dot)com>                                                                                          2020-12-09 01:57:42 from "tsunakawa(dot)takay(at)fujitsu(dot)com" <tsunakawa(dot)takay(at)fujitsu(dot)com>                                                                                           2020-12-09 02:08:27 from "k(dot)jamison(at)fujitsu(dot)com" <k(dot)jamison(at)fujitsu(dot)com>                                                                                          2020-12-09 10:57:30 from Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>                                                                                           2020-12-10 01:41:06 from Kyotaro Horiguchi <horikyota(dot)ntt(at)gmail(dot)com>                                                                                            2020-12-10 02:46:08 from "tsunakawa(dot)takay(at)fujitsu(dot)com" <tsunakawa(dot)takay(at)fujitsu(dot)com>                                                                                            2020-12-10 03:26:38 from Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>                                                                                             2020-12-10 08:09:55 from "k(dot)jamison(at)fujitsu(dot)com" <k(dot)jamison(at)fujitsu(dot)com> 📎                                                                                              2020-12-10 08:28:56 from "tsunakawa(dot)takay(at)fujitsu(dot)com" <tsunakawa(dot)takay(at)fujitsu(dot)com>                                                                                              2020-12-10 11:12:12 from Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>                                                                                               2020-12-11 00:24:45 from "k(dot)jamison(at)fujitsu(dot)com" <k(dot)jamison(at)fujitsu(dot)com>                                                                                                2020-12-11 01:21:19 from "tsunakawa(dot)takay(at)fujitsu(dot)com" <tsunakawa(dot)takay(at)fujitsu(dot)com>                                                                                                 2020-12-11 01:26:06 from "tsunakawa(dot)takay(at)fujitsu(dot)com" <tsunakawa(dot)takay(at)fujitsu(dot)com>                                                                                                2020-12-11 01:26:57 from Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>                                                                                                 2020-12-14 03:00:12 from "k(dot)jamison(at)fujitsu(dot)com" <k(dot)jamison(at)fujitsu(dot)com> 📎                                                                                                  2020-12-14 04:22:50 from "tsunakawa(dot)takay(at)fujitsu(dot)com" <tsunakawa(dot)takay(at)fujitsu(dot)com>                                                                                                   2020-12-18 07:45:33 from "Tang, Haiying" <tanghy(dot)fnst(at)cn(dot)fujitsu(dot)com>                                                                            2020-12-03 03:49:27 from "k(dot)jamison(at)fujitsu(dot)com" <k(dot)jamison(at)fujitsu(dot)com> 📎                                                                             2020-12-03 07:18:16 from "tsunakawa(dot)takay(at)fujitsu(dot)com" <tsunakawa(dot)takay(at)fujitsu(dot)com>                                                                              2020-12-04 03:42:19 from "Tang, Haiying" <tanghy(dot)fnst(at)cn(dot)fujitsu(dot)com>                                                                               2020-12-04 07:05:50 from "k(dot)jamison(at)fujitsu(dot)com" <k(dot)jamison(at)fujitsu(dot)com>                                                                              2020-12-04 05:28:14 from Kyotaro Horiguchi <horikyota(dot)ntt(at)gmail(dot)com>                                                                             2020-12-04 05:04:27 from Kyotaro Horiguchi <horikyota(dot)ntt(at)gmail(dot)com>                                                                          2020-12-21 13:25:11 from Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>                                                                           2020-12-22 01:42:55 from "tsunakawa(dot)takay(at)fujitsu(dot)com" <tsunakawa(dot)takay(at)fujitsu(dot)com>                                                                            2020-12-22 02:37:41 from Kyotaro Horiguchi <horikyota(dot)ntt(at)gmail(dot)com>                                                                             2020-12-22 03:03:23 from "tsunakawa(dot)takay(at)fujitsu(dot)com" <tsunakawa(dot)takay(at)fujitsu(dot)com>                                                                            2020-12-22 02:38:10 from Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>                                                                             2020-12-22 02:42:54 from Kyotaro Horiguchi <horikyota(dot)ntt(at)gmail(dot)com>                                                                              2020-12-22 02:57:13 from Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>                                                                             2020-12-22 02:48:22 from "tsunakawa(dot)takay(at)fujitsu(dot)com" <tsunakawa(dot)takay(at)fujitsu(dot)com>                                                                              2020-12-22 02:54:55 from Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>                                                                              2020-12-22 03:00:07 from Kyotaro Horiguchi <horikyota(dot)ntt(at)gmail(dot)com>                                                                               2020-12-22 09:25:08 from Amit Kapila <amit(dot)kapila16(at)gmail(dot)com> 📎                                                                                2020-12-22 12:11:01 from Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>                                                                                 2020-12-23 03:57:53 from Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>                                                                                  2020-12-23 04:22:19 from "tsunakawa(dot)takay(at)fujitsu(dot)com" <tsunakawa(dot)takay(at)fujitsu(dot)com>                                                                                   2020-12-23 05:12:41 from Kyotaro Horiguchi <horikyota(dot)ntt(at)gmail(dot)com>                                                                                    2020-12-23 08:57:02 from Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>                                                                                     2020-12-23 12:57:24 from "k(dot)jamison(at)fujitsu(dot)com" <k(dot)jamison(at)fujitsu(dot)com> 📎                                                                                      2020-12-23 13:58:42 from "tsunakawa(dot)takay(at)fujitsu(dot)com" <tsunakawa(dot)takay(at)fujitsu(dot)com>                                                                                       2020-12-24 09:01:37 from "Tang, Haiying" <tanghy(dot)fnst(at)cn(dot)fujitsu(dot)com>                                                                                        2020-12-24 12:11:03 from Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>                                                                                         2020-12-25 03:58:11 from "Tang, Haiying" <tanghy(dot)fnst(at)cn(dot)fujitsu(dot)com>                                                                                          2020-12-25 04:31:04 from Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>                                                                                           2020-12-25 05:41:09 from "Tang, Haiying" <tanghy(dot)fnst(at)cn(dot)fujitsu(dot)com>                                                                                            2020-12-28 08:15:15 from "Tang, Haiying" <tanghy(dot)fnst(at)cn(dot)fujitsu(dot)com>                                                                                             2020-12-30 05:57:52 from "Tang, Haiying" <tanghy(dot)fnst(at)cn(dot)fujitsu(dot)com>                                                                                              2020-12-30 11:58:16 from Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>                                                                                               2021-01-02 14:17:49 from "k(dot)jamison(at)fujitsu(dot)com" <k(dot)jamison(at)fujitsu(dot)com>                                                                                                2021-01-03 13:34:40 from Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>                                                                                                 2021-01-04 03:31:01 from "Tang, Haiying" <tanghy(dot)fnst(at)cn(dot)fujitsu(dot)com>                                                                                                 2021-01-06 10:03:42 from "k(dot)jamison(at)fujitsu(dot)com" <k(dot)jamison(at)fujitsu(dot)com>                                                                                                  2021-01-06 13:13:03 from "k(dot)jamison(at)fujitsu(dot)com" <k(dot)jamison(at)fujitsu(dot)com> 📎                                                                                                   2021-01-06 15:03:35 from "Tang, Haiying" <tanghy(dot)fnst(at)cn(dot)fujitsu(dot)com>                                                                                                    2021-01-07 03:57:44 from "Tang, Haiying" <tanghy(dot)fnst(at)cn(dot)fujitsu(dot)com>                                                                                                   2021-01-07 08:36:01 from Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>                                                                                                    2021-01-07 09:25:22 from "k(dot)jamison(at)fujitsu(dot)com" <k(dot)jamison(at)fujitsu(dot)com>                                                                                                     2021-01-08 01:33:04 from Kyotaro Horiguchi <horikyota(dot)ntt(at)gmail(dot)com>                                                                                                      2021-01-12 03:19:53 from Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>                                                                                                       2021-01-13 02:09:14 from Kyotaro Horiguchi <horikyota(dot)ntt(at)gmail(dot)com>                                                                                                        2021-01-13 05:15:21 from Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>                                                                                                         2021-01-13 05:25:28 from "k(dot)jamison(at)fujitsu(dot)com" <k(dot)jamison(at)fujitsu(dot)com>                                                                                                          2021-03-11 23:27:45 from Thomas Munro <thomas(dot)munro(at)gmail(dot)com>                                                                                                           2021-03-12 04:20:27 from Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>                                                                                                            2021-03-12 04:27:47 from Thomas Munro <thomas(dot)munro(at)gmail(dot)com>                                                                                                             2021-03-12 04:30:41 from "tsunakawa(dot)takay(at)fujitsu(dot)com" <tsunakawa(dot)takay(at)fujitsu(dot)com>                                                                                                             2021-03-12 05:26:02 from "tsunakawa(dot)takay(at)fujitsu(dot)com" <tsunakawa(dot)takay(at)fujitsu(dot)com> 📎                                                                                                              2021-03-12 06:10:07 from Kyotaro Horiguchi <horikyota(dot)ntt(at)gmail(dot)com>                                                                                                               2021-03-12 06:36:52 from "tsunakawa(dot)takay(at)fujitsu(dot)com" <tsunakawa(dot)takay(at)fujitsu(dot)com> 📎                                                                                                                2021-03-12 06:55:49 from "k(dot)jamison(at)fujitsu(dot)com" <k(dot)jamison(at)fujitsu(dot)com>                                                                                                                2021-03-12 11:34:46 from Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>                                                                                        2020-12-24 13:29:53 from "k(dot)jamison(at)fujitsu(dot)com" <k(dot)jamison(at)fujitsu(dot)com>                                                                                         2020-12-25 02:23:21 from "Tang, Haiying" <tanghy(dot)fnst(at)cn(dot)fujitsu(dot)com>                                                                                      2020-12-24 14:07:17 from Amit Kapila <amit(dot)kapila16(at)gmail(dot)com> 📎                                                                                   2020-12-23 05:51:59 from Zhihong Yu <zyu(at)yugabyte(dot)com>                                                                                 2020-12-23 07:37:38 from "k(dot)jamison(at)fujitsu(dot)com" <k(dot)jamison(at)fujitsu(dot)com>                                                                                  2020-12-23 08:51:08 from Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>                                                                                2020-12-23 01:00:35 from "k(dot)jamison(at)fujitsu(dot)com" <k(dot)jamison(at)fujitsu(dot)com>                                                                                 2020-12-23 01:41:16 from Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>                                                                           2020-12-22 06:25:25 from "k(dot)jamison(at)fujitsu(dot)com" <k(dot)jamison(at)fujitsu(dot)com>                                                               2020-10-22 01:53:07 from "tsunakawa(dot)takay(at)fujitsu(dot)com" <tsunakawa(dot)takay(at)fujitsu(dot)com>                                               2020-10-05 05:52:45 from Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>                                     2020-09-29 01:51:12 from "tsunakawa(dot)takay(at)fujitsu(dot)com" <tsunakawa(dot)takay(at)fujitsu(dot)com>                                      2020-09-29 02:48:17 from Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>                          2020-09-17 13:06:33 from "k(dot)jamison(at)fujitsu(dot)com" <k(dot)jamison(at)fujitsu(dot)com> 📎                           2020-09-23 02:26:13 from "tsunakawa(dot)takay(at)fujitsu(dot)com" <tsunakawa(dot)takay(at)fujitsu(dot)com>                            2020-09-23 04:23:29 from "k(dot)jamison(at)fujitsu(dot)com" <k(dot)jamison(at)fujitsu(dot)com>                             2020-09-23 05:37:24 from "tsunakawa(dot)takay(at)fujitsu(dot)com" <tsunakawa(dot)takay(at)fujitsu(dot)com>                              2020-09-23 07:57:33 from "k(dot)jamison(at)fujitsu(dot)com" <k(dot)jamison(at)fujitsu(dot)com> 📎                               2020-09-24 04:26:37 from "tsunakawa(dot)takay(at)fujitsu(dot)com" <tsunakawa(dot)takay(at)fujitsu(dot)com>                                2020-09-24 08:47:06 from "k(dot)jamison(at)fujitsu(dot)com" <k(dot)jamison(at)fujitsu(dot)com> 📎                                 2020-09-25 08:18:55 from "k(dot)jamison(at)fujitsu(dot)com" <k(dot)jamison(at)fujitsu(dot)com> 📎                                  2020-09-25 09:01:38 from "tsunakawa(dot)takay(at)fujitsu(dot)com" <tsunakawa(dot)takay(at)fujitsu(dot)com>                                   2020-09-25 09:25:49 from "k(dot)jamison(at)fujitsu(dot)com" <k(dot)jamison(at)fujitsu(dot)com>                                  2020-09-26 06:14:04 from Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>                              2020-09-24 08:48:59 from Kyotaro Horiguchi <horikyota(dot)ntt(at)gmail(dot)com>                            2020-09-23 04:42:05 from Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>                    2020-09-02 03:48:55 from "k(dot)jamison(at)fujitsu(dot)com" <k(dot)jamison(at)fujitsu(dot)com> 📎
Lists:	pgsql-hackers

Attachment	Content-Type	Size
v1-0001-Fix-overflow-when-counting-the-number-of-buffers-.patch	application/octet-stream	1.1 KB

In response to

• Re: [Patch] Optimize dropping of relation buffers using dlist at 2021-03-12 04:27:47 from Thomas Munro

Responses

• Re: [Patch] Optimize dropping of relation buffers using dlist at 2021-03-12 06:10:07 from Kyotaro Horiguchi

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