Re: Inconsistent Behavior of GROUP BY ROLLUP in v17 vs master

From:	Richard Guo <guofenglinux(at)gmail(dot)com>
To:	Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc:	David Rowley <dgrowleyml(at)gmail(dot)com>, 邱宇航 <iamqyh(at)gmail(dot)com>, Bruce Momjian <bruce(at)momjian(dot)us>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject:	Re: Inconsistent Behavior of GROUP BY ROLLUP in v17 vs master
Date:	2025-10-21 04:12:30
Message-ID:	CAMbWs4_VxjdM-nBvt8YE=84rE4OLBES27Wz1P0=9Z6KgwPqzEA@mail.gmail.com
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Thread:	2025-09-23 03:48:58 from 邱宇航 <iamqyh(at)gmail(dot)com>  2025-09-23 07:38:14 from David Rowley <dgrowleyml(at)gmail(dot)com>   2025-09-23 11:58:56 from Bruce Momjian <bruce(at)momjian(dot)us>   2025-09-23 12:26:40 from 邱宇航 <iamqyh(at)gmail(dot)com>    2025-09-23 14:39:02 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>     2025-09-24 00:10:00 from David Rowley <dgrowleyml(at)gmail(dot)com>      2025-09-24 01:23:08 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>       2025-09-24 03:10:08 from Richard Guo <guofenglinux(at)gmail(dot)com>        2025-09-24 08:18:35 from Richard Guo <guofenglinux(at)gmail(dot)com> 📎         2025-09-24 09:19:41 from wenhui qiu <qiuwenhuifx(at)gmail(dot)com>         2025-09-25 01:01:22 from Richard Guo <guofenglinux(at)gmail(dot)com>          2025-09-25 02:05:18 from David Rowley <dgrowleyml(at)gmail(dot)com>           2025-09-25 03:24:07 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>            2025-09-25 08:27:57 from Richard Guo <guofenglinux(at)gmail(dot)com>             2025-10-16 09:13:35 from Richard Guo <guofenglinux(at)gmail(dot)com>              2025-10-17 16:18:40 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>               2025-10-17 16:40:41 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>              2025-10-17 18:41:06 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>               2025-10-17 21:14:02 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> 📎                2025-10-20 13:32:26 from Richard Guo <guofenglinux(at)gmail(dot)com> 📎                 2025-10-20 14:15:44 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>                  2025-10-20 16:27:58 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> 📎                   2025-10-21 03:16:38 from Richard Guo <guofenglinux(at)gmail(dot)com> 📎                    2025-10-21 03:26:08 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>                     2025-10-21 03:58:53 from Richard Guo <guofenglinux(at)gmail(dot)com>                      2025-10-21 04:12:30 from Richard Guo <guofenglinux(at)gmail(dot)com>                       2025-10-21 04:18:16 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>                        2025-10-21 05:26:19 from Richard Guo <guofenglinux(at)gmail(dot)com>           2025-09-25 07:55:57 from Richard Guo <guofenglinux(at)gmail(dot)com>
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• Re: Inconsistent Behavior of GROUP BY ROLLUP in v17 vs master at 2025-10-21 03:58:53 from Richard Guo

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• Re: Inconsistent Behavior of GROUP BY ROLLUP in v17 vs master at 2025-10-21 04:18:16 from Tom Lane

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