On Mon, Dec 2, 2024 at 2:43 PM Andres Freund <and...@anarazel.de> wrote: > Attached is an isolationtest that reliably shows wrong query results.
Nice approach with the cursor! I took what you wrote, and repurposed it to prove my old theory about GiST index-only scans being broken due to the lack of an appropriate interlock against concurrent TID recycling. See the attached patch. -- Peter Geoghegan
v1-0001-isolationtester-showing-broken-index-only-scans-w.patch
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