Re: Improving scalability of Parallel Bitmap Heap/Index Scan

From:	shihao zhong <zhong950419(at)gmail(dot)com>
To:	David Geier <geidav(dot)pg(at)gmail(dot)com>
Cc:	John Naylor <johncnaylorls(at)gmail(dot)com>, PostgreSQL Developers <pgsql-hackers(at)lists(dot)postgresql(dot)org>
Subject:	Re: Improving scalability of Parallel Bitmap Heap/Index Scan
Date:	2026-10-21 01:06:55
Message-ID:	CAGRkXqS3WDAwVn0ybJiRrSte8HvSKm1W=3Db4CZ=3ie=X5ZWdg@mail.gmail.com
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Thread:	2022-07-14 10:13:38 from David Geier <geidav(dot)pg(at)gmail(dot)com>  2022-07-16 05:43:39 from John Naylor <john(dot)naylor(at)enterprisedb(dot)com>   2026-10-05 08:53:30 from David Geier <geidav(dot)pg(at)gmail(dot)com>    2026-10-05 09:11:14 from Osama Abdul Qader <osamaabdulqader(dot)cs(at)gmail(dot)com>    2026-10-13 02:17:08 from John Naylor <johncnaylorls(at)gmail(dot)com>     2026-10-13 22:27:54 from David Geier <geidav(dot)pg(at)gmail(dot)com> 📎      2026-10-14 07:16:04 from John Naylor <johncnaylorls(at)gmail(dot)com>       2026-10-14 14:39:47 from David Geier <geidav(dot)pg(at)gmail(dot)com> 📎  2026-10-05 08:51:51 from David Geier <geidav(dot)pg(at)gmail(dot)com> 📎   2026-10-06 11:49:02 from John Naylor <johncnaylorls(at)gmail(dot)com>    2026-10-06 16:27:58 from David Geier <geidav(dot)pg(at)gmail(dot)com>     2026-10-07 06:15:29 from David Geier <geidav(dot)pg(at)gmail(dot)com>     2026-10-07 12:08:34 from John Naylor <johncnaylorls(at)gmail(dot)com>      2026-10-08 07:52:27 from David Geier <geidav(dot)pg(at)gmail(dot)com>       2026-10-08 09:10:17 from David Geier <geidav(dot)pg(at)gmail(dot)com>       2026-10-08 11:21:53 from John Naylor <johncnaylorls(at)gmail(dot)com>        2026-10-08 13:51:20 from David Geier <geidav(dot)pg(at)gmail(dot)com> 📎         2026-10-12 02:50:05 from John Naylor <johncnaylorls(at)gmail(dot)com>          2026-10-13 23:02:20 from David Geier <geidav(dot)pg(at)gmail(dot)com> 📎           2026-10-15 08:29:17 from David Geier <geidav(dot)pg(at)gmail(dot)com>            2026-10-16 03:13:03 from shihao zhong <zhong950419(at)gmail(dot)com>             2026-10-16 07:55:36 from David Geier <geidav(dot)pg(at)gmail(dot)com> 📎              2026-10-18 04:22:30 from shihao zhong <zhong950419(at)gmail(dot)com> 📎               2026-10-19 13:57:47 from David Geier <geidav(dot)pg(at)gmail(dot)com>                2026-10-20 05:23:15 from John Naylor <johncnaylorls(at)gmail(dot)com>                 2026-10-20 07:27:57 from David Geier <geidav(dot)pg(at)gmail(dot)com>                  2026-10-21 01:06:55 from shihao zhong <zhong950419(at)gmail(dot)com>
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