Reduce TupleHashEntryData struct size by half

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ID 5561
Title Reduce TupleHashEntryData struct size by half
CI (CFBot) Summary
Stats (from CFBot) Patch version: v10, Patch count: 1, First patch: +72−73, All patches: +72−73
Topic Performance
Tags
Created 2025-02-07 19:33:48
Last modified 2025-03-31 16:45:47 (7 months ago)
Latest email 2025-03-25 06:14:43 (7 months ago)
Status
2025-03 (2025-03-01 – 2025-04-08): Committed
Target version 18
Authors Jeff Davis (jdavis)
Reviewers Become reviewer
Committer Jeff Davis (jdavis)
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Reduce TupleHashEntryData struct size by half
First at 2024-11-18 00:01:49 by Jeff Davis <pgsql at j-davis.com>
Latest at 2025-03-25 06:14:43 by Jeff Davis <pgsql at j-davis.com>
Latest attachment (v10-0001-Inline-MemoryContextMemAllocated.patch) at 2025-03-25 06:14:43 from Jeff Davis <pgsql at j-davis.com>
    Attachment (v10-0001-Inline-MemoryContextMemAllocated.patch) at 2025-03-25 06:14:43 from Jeff Davis <pgsql at j-davis.com> (Patch: Yes)
    Attachment (v9-0001-HashAgg-use-Bump-allocator-for-hash-TupleHashTabl.patch) at 2025-03-22 16:39:30 from Jeff Davis <pgsql at j-davis.com> (Patch: Yes)
    Attachment (v8-0001-HashAgg-use-Bump-allocator-for-hash-TupleHashTabl.patch) at 2025-03-05 01:28:07 from Jeff Davis <pgsql at j-davis.com> (Patch: Yes)
    Attachment (zen4_7945hx_test.png) at 2025-02-28 04:09:13 from David Rowley <dgrowleyml at gmail.com> (Patch: No)
    Attachment (v7-0001-HashAgg-use-Bump-allocator-for-hash-TupleHashTabl.patch) at 2025-02-13 01:01:29 from Jeff Davis <pgsql at j-davis.com> (Patch: Yes)
    Attachment (v6-0001-Create-accessor-functions-for-TupleHashEntry.patch) at 2025-02-08 01:13:06 from Jeff Davis <pgsql at j-davis.com> (Patch: Yes)
    Attachment (v3-0001-TupleHashTable-store-additional-data-along-with-t.patch) at 2025-01-07 23:32:07 from Jeff Davis <pgsql at j-davis.com> (Patch: Yes)
    Attachment (v2-0001-ExecInitAgg-update-aggstate-numaggs-and-numtrans-.patch) at 2024-11-21 20:37:56 from Jeff Davis <pgsql at j-davis.com> (Patch: Yes)
    Attachment (v1-0001-Hide-details-of-TupleHashEntryData-struct.patch) at 2024-11-18 00:01:49 from Jeff Davis <pgsql at j-davis.com> (Patch: Yes)
History
When Who What
2025-03-31 16:45:47 Jeff Davis (jdavis) Closed in commitfest 2025-03 with status: Committed
2025-03-31 16:45:47 Jeff Davis (jdavis) Changed committer to jdavis
2025-02-07 19:33:56 Jeff Davis (jdavis) Changed authors to Jeff Davis (jdavis)
2025-02-07 19:33:56 Jeff Davis (jdavis) Changed targetversion to 18
2025-02-07 19:33:48 Jeff Davis (jdavis) Attached mail thread 817d244237878cebdff0bc363718feaf49a1ea7d.camel@j-davis.com
2025-02-07 19:33:48 Jeff Davis (jdavis) Created patch record
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