On Mon, 22 Dec 2025 at 23:23, Matthias van de Meent <[email protected]> wrote: > > On Thu, 24 Apr 2025 at 22:46, Matthias van de Meent > <[email protected]> wrote: > > > > On Fri, 21 Mar 2025 at 17:14, Matthias van de Meent > > <[email protected]> wrote: > > > Attached is v10, which polishes the previous patches, and adds a patch > > > for nbtree to use the new visibility checking strategy so that it too > > > can release its index pages much earlier, and adds a similar > > > visibility check test to nbtree. > > > > And here's v12. v11 (skipped) would've been a rebase, but after > > finishing the rebase I noticed a severe regression in btree's IOS with > > the new code, so v12 here applies some optimizations which reduce the > > overhead of the new code. > > Here's v13, which moves the changes around a bit:
CFBot reported failures, which appeared to be due to an oversight in patch 0001, where visibilitymap_get_status was missing a static modifier to accompany its inline nature. Apart from that fix v14 is identical to v13. Kind regards, Matthias van de Meent
v14-0007-nbtree-Reduce-Index-Only-Scan-pin-duration.patch
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v14-0008-Test-for-IOS-Vacuum-race-conditions-in-index-AMs.patch
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v14-0004-IOS-Support-tableAM-powered-prechecked-visibilit.patch
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v14-0005-GIST-Fix-visibility-issues-in-IOS.patch
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v14-0006-SP-GIST-Fix-visibility-issues-in-IOS.patch
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v14-0002-pg_visibility-vectorize-collect_visibility_data.patch
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v14-0001-Add-vectorized-API-for-visibility-map-lookup.patch
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v14-0003-TableAM-Support-AM-specific-fast-visibility-test.patch
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