Fix distinctness check for queries with grouping sets

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ID 6189
Title Fix distinctness check for queries with grouping sets
CI (CFBot) Summary
Stats (from CFBot) Patch version: v3, Patch count: 1, First patch: +127−7, All patches: +127−7
Topic Bug Fixes
Tags
Created 2025-10-31 07:04:05
Last modified 2025-10-31 07:04:05 (7 hours ago)
Latest email 2025-10-23 07:07:05 (1 week ago)
Status
PG19-3 (2025-11-01 – 2025-11-30): Needs review
Target version 19
Authors Richard Guo (richardguo)
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Issue with query_is_distinct_for() and grouping sets
First at 2025-10-22 09:25:36 by Richard Guo <guofenglinux at gmail.com>
Latest at 2025-10-23 07:07:05 by Richard Guo <guofenglinux at gmail.com>
Latest attachment (v3-0001-Fix-distinctness-check-for-queries-with-grouping-.patch) at 2025-10-23 07:07:05 from Richard Guo <guofenglinux at gmail.com>
    Attachment (v3-0001-Fix-distinctness-check-for-queries-with-grouping-.patch) at 2025-10-23 07:07:05 from Richard Guo <guofenglinux at gmail.com> (Patch: Yes)
    Attachment (v2-0001-Fix-distinctness-check-for-queries-with-grouping-.patch) at 2025-10-23 02:44:54 from Richard Guo <guofenglinux at gmail.com> (Patch: Yes)
    Attachment (v1-0001-Fix-distinctness-check-for-queries-with-grouping-.patch) at 2025-10-22 09:25:36 from Richard Guo <guofenglinux at gmail.com> (Patch: Yes)
History
When Who What
2025-10-31 07:04:05 Richard Guo (richardguo) Attached mail thread CAMbWs480Z04NtP8-O55uROq2Zego309+h3hhaZhz6ztmgWLEBw@mail.gmail.com
2025-10-31 07:04:05 Richard Guo (richardguo) Created patch record
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