Search Results - Hackorum

Topic	Mailing Lists	Activity	Participants
1 commit Fix Hash Join performance issue when hashing NULL values masterunreleasedREL_19_STABLE19beta3REL_18_STABLE18.6 CI historyCI passed - final, thread committed Patchsetv3 Statewon't retry Resultsuccess Tests1016 / 1016 Base23d behind master Hash Semi Join 5,000-50,000x slower on PG18 vs PG17 with 10+ equality columns and NULL values (identical plan, no spill)bugs Hash Semi Join 5,000-50,000x slower on PG18 vs PG17 with 10+ equality columns and NULL values (identical plan, no spill) Dan StefuraDavid Rowley 1 commit Fix Hash Join performance issue when hashing NULL values masterunreleasedREL_19_STABLE19beta3REL_18_STABLE18.6 CI historyCI passed - final, thread committed Patchsetv3 Statewon't retry Resultsuccess Tests1016 / 1016 Base23d behind master 4 replies Jul 31, 11:33	bugs	4 replies Jul 31, 11:33	2 David Rowley Tomas Vondra