Horton

Fix amcheck's handling of incomplete root splits in B-tree

Heikki Linnakangas <heikki.linnakangas@iki.fi>

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Commit: 6c05ef5729c04d47400660cd994305bc44a3c757
Author: Heikki Linnakangas <heikki.linnakangas@iki.fi>
Date: 2025-12-02T19:10:51Z
Releases: 19 (unreleased) 
Fix amcheck's handling of incomplete root splits in B-tree

When the root page is being split, it's normal that root page
according to the metapage is not marked BTP_ROOT. Fix bogus error in
amcheck about that case.

Reviewed-by: Peter Geoghegan <pg@bowt.ie>
Discussion: https://www.postgresql.org/message-id/abd65090-5336-42cc-b768-2bdd66738404@iki.fi
Backpatch-through: 14

Files

PathChange+/−
contrib/amcheck/verify_nbtree.c modified +1 −1
src/test/modules/nbtree/expected/nbtree_incomplete_splits.out modified +7 −0
src/test/modules/nbtree/Makefile modified +1 −1
src/test/modules/nbtree/sql/nbtree_incomplete_splits.sql modified +7 −0

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