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 2026-02-01 00:06:11 (1 month ago)
Latest email 2026-03-09 05:41:12 (2 days ago)
Status
PG19-Final (2026-03-01 – 2026-03-31): Needs review
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)Become reviewer
Committer
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 2026-03-09 05:41:12 by Henson Choi <assam258 at gmail.com>
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
2026-03-09 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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