Search Results - Hackorum

Topic	Mailing Lists	Activity	Participants
BUG #18904: INTERSECT with an impossible where should eliminate both from the query planbugs BUG #18904: INTERSECT with an impossible where should eliminate both from the query plan PG Bug reporting formFrancisco Olarte 6 replies Apr 29, 2025	bugs	6 replies Apr 29, 2025	+1 3 David Rowley David G. Johnston Tom Lane
BUG #18905: The opposite WHERE clause intersects and is always an empty set. It should perform no action.bugs BUG #18905: The opposite WHERE clause intersects and is always an empty set. It should perform no action. PG Bug reporting formChristophe Pettus 3 replies Apr 27, 2025	bugs	3 replies Apr 27, 2025	2 David G. Johnston Christophe Pettus
BUG #18906: EXCEPT with identical left/right queries isn't eliminatedbugs BUG #18906: EXCEPT with identical left/right queries isn't eliminated PG Bug reporting formDavid G. Johnston 1 reply Apr 27, 2025	bugs	1 reply Apr 27, 2025	1 David G. Johnston