Accounting for metapages in genericcostestimate()

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ID 5727
Title Accounting for metapages in genericcostestimate()
CI (CFBot) Summary
Stats (from CFBot) Patch version: v1, Patch count: 1, First patch: +55−13, All patches: +55−13
Tags Performance
Created 2025-04-28 17:23:11
Last modified 2026-03-20 18:51:45 (7 months ago)
Latest email 2026-03-20 18:56:28 (7 months ago)
Status
PG19-Final (2026-03-01 – 2026-04-09): Committed
PG19-4 (2026-01-01 – 2026-01-31): Moved to different CF
PG19-3 (2025-11-01 – 2025-11-30): Moved to different CF
PG19-2 (2025-09-01 – 2025-09-30): Moved to different CF
PG19-1 (2025-07-01 – 2025-07-31): Moved to different CF
Target version
Authors Tom Lane (tgl)
Reviewers Henson Choi (assam258.gmail.com) Log in to become reviewer
Committer Tom Lane (tgl)
Links
Emails
Accounting for metapages in genericcostestimate()
First at 2025-04-28 17:19:12 by Tom Lane <tgl at sss.pgh.pa.us>
Latest at 2026-03-20 18:56:28 by Tom Lane <tgl at sss.pgh.pa.us>
Latest attachment (nocfbot-0001-add-positive-test-for-metapage-discount.txt) at 2026-03-09 05:41:12 from Henson Choi <assam258 at gmail.com>
    Attachment (nocfbot-0001-add-positive-test-for-metapage-discount.txt) at 2026-03-09 05:41:12 from Henson Choi <assam258 at gmail.com> (Patch: Yes)
    Attachment (v1-discount-metapage-in-genericcostestimate.patch) at 2025-04-28 17:20:34 from Tom Lane <tgl at sss.pgh.pa.us> (Patch: Yes)
History
When Who What
2026-03-20 18:51:45 Tom Lane (tgl) Closed in commitfest PG19-Final with status: Committed
2026-03-20 18:51:45 Tom Lane (tgl) Changed committer to tgl
2026-03-09 05:08:17 Henson Choi (assam258.gmail.com) Added assam258.gmail.com as reviewer
2026-02-01 00:06:11 Tom Lane (tgl) Moved from CF PG19-4 to CF PG19-Final
2025-12-02 01:29:58 Tom Lane (tgl) Moved from CF PG19-3 to CF PG19-4
2025-10-01 04:52:05 Tom Lane (tgl) Moved from CF PG19-2 to CF PG19-3
2025-08-01 18:53:36 Tom Lane (tgl) Moved from CF PG19-1 to CF PG19-2
2025-04-28 17:23:11 Tom Lane (tgl) Attached mail thread 870521.1745860752@sss.pgh.pa.us
2025-04-28 17:23:11 Tom Lane (tgl) Created patch record
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