Bypassing cursors in postgres_fdw to enable parallel plans

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ID 6233
Title Bypassing cursors in postgres_fdw to enable parallel plans
CI (CFBot) Summary
Stats (from CFBot) Patch version: v3, Patch count: 1, First patch: +6336−189, All patches: +6336−189
Topic Performance
Tags Performance postgres_fdw
Created 2025-11-18 09:41:51
Last modified 2025-11-18 09:41:52 (5 hours ago)
Latest email 2025-11-14 16:06:08 (3 days ago)
Status
PG19-4 (2026-01-01 – 2026-01-31): Needs review
Target version 19
Authors Rafia Sabih (rafia.sabih)
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Bypassing cursors in postgres_fdw to enable parallel plans
First at 2025-01-06 08:52:10 by Rafia Sabih <rafia.pghackers at gmail.com>
Latest at 2025-11-14 16:06:08 by Rafia Sabih <rafia.pghackers at gmail.com>
Latest attachment (v3-0001-Fetch-without-cursors.patch) at 2025-11-14 16:06:08 from Rafia Sabih <rafia.pghackers at gmail.com>
    Attachment (v3-0001-Fetch-without-cursors.patch) at 2025-11-14 16:06:08 from Rafia Sabih <rafia.pghackers at gmail.com> (Patch: Yes)
    Attachment (v2-0001-Fetch-without-cursors.patch) at 2025-09-29 14:51:13 from Rafia Sabih <rafia.pghackers at gmail.com> (Patch: Yes)
    Attachment (v2-0001-Add-a-fetch-mechanism-without-cursors.patch) at 2025-01-17 12:03:09 from Rafia Sabih <rafia.pghackers at gmail.com> (Patch: Yes)
    Attachment (0001-Add-a-fetch-mechanism-without-cursors.patch) at 2025-01-06 08:52:10 from Rafia Sabih <rafia.pghackers at gmail.com> (Patch: Yes)
History
When Who What
2025-11-18 09:41:51 Rafia Sabih (rafia.sabih) Attached mail thread CA+FpmFcmO5ctjYgQxSomJC=mCugqPo+51Le2wdxX0kWxjvBBig@mail.gmail.com
2025-11-18 09:41:51 Rafia Sabih (rafia.sabih) Created patch record
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