Fix amcheck's handling of half-dead B-tree pages amcheck incorrectly reported the following error if there were any half-dead pages in the index:
ERROR: mismatch between parent key and child high key in index "amchecktest_id_idx" It's expected that a half-dead page does not have a downlink in the parent level, so skip the test. Reported-by: Konstantin Knizhnik <[email protected]> Reviewed-by: Peter Geoghegan <[email protected]> Reviewed-by: Mihail Nikalayeu <[email protected]> Discussion: https://www.postgresql.org/message-id/[email protected] Backpatch-through: 14 Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/cbe04e5d729f292bcf9b06f5d774884b4511b18a Modified Files -------------- contrib/amcheck/verify_nbtree.c | 2 +- .../modules/nbtree/expected/nbtree_half_dead_pages.out | 14 ++++++++++++++ src/test/modules/nbtree/sql/nbtree_half_dead_pages.sql | 5 +++++ 3 files changed, 20 insertions(+), 1 deletion(-)
