Mailing lists [pgsql-performance]

3 February

• 04:02   performance impact on read replicas during heavy vacuums on primary Dirk Krautschick

4 February

• 19:29   Re: performance impact on read replicas during heavy vacuums on primary Greg Sabino Mullane

11 February

• 02:13   Postgres IO sweet spot Riaan Stander
• 19:12   LATERAL subquery predicate pushdown: filter applied after JSON construction instead of inside join (PG 18) Nyasha Chigwamba
• 20:37   Re: LATERAL subquery predicate pushdown: filter applied after JSON construction instead of inside join (PG 18) Tom Lane

16 February

• 06:49   A serious change in performance between PG 15 and PG 16, 17, 18. Clive Boughton
• 07:03   Re: A serious change in performance between PG 15 and PG 16, 17, 18. Tom Lane
• 07:04   Re: A serious change in performance between PG 15 and PG 16, 17, 18. David Rowley
• 07:04   Re: A serious change in performance between PG 15 and PG 16, 17, 18. David G. Johnston
• 12:05   Re: A serious change in performance between PG 15 and PG 16, 17, 18. Andrei Lepikhov
• 17:57   Re: Postgres IO sweet spot Riaan Stander
• 18:34   Re: Postgres IO sweet spot Greg Sabino Mullane
• 18:42   Re: A serious change in performance between PG 15 and PG 16, 17, 18. Joe Conway

18 February

• 02:42   Re: Postgres IO sweet spot Riaan Stander
• 03:01   Re: A serious change in performance between PG 15 and PG 16, 17, 18. David Rowley
• 04:05   Re: A serious change in performance between PG 15 and PG 16, 17, 18. Clive Boughton

23 February

• 12:37   unstable query plan on pg 16,17,18 Attila Soki
• 12:41   Re: unstable query plan on pg 16,17,18 Laurenz Albe
• 13:52   Re: LATERAL subquery predicate pushdown: filter applied after JSON construction instead of inside join (PG 18) Nyasha Chigwamba
• 17:18   MERGE INTO... WHEN NOT MATCHED BY SOURCE index usage Lea Führer
• 18:10   Re: unstable query plan on pg 16,17,18 Attila Soki
• 18:54   Re: unstable query plan on pg 16,17,18 Andrei Lepikhov
• 20:03   Re: unstable query plan on pg 16,17,18 Attila Soki
• 22:59   Re: unstable query plan on pg 16,17,18 Laurenz Albe
• 23:25   Re: unstable query plan on pg 16,17,18 Andrei Lepikhov
• 23:42   Re: unstable query plan on pg 16,17,18 Attila Soki
• 23:54   Re: unstable query plan on pg 16,17,18 Laurenz Albe

24 February

• 00:19   Re: unstable query plan on pg 16,17,18 Attila Soki
• 00:44   Re: unstable query plan on pg 16,17,18 Laurenz Albe
• 12:11   Re: unstable query plan on pg 16,17,18 Andrei Lepikhov
• 12:16   Re: unstable query plan on pg 16,17,18 Attila Soki
• 14:09   Re: unstable query plan on pg 16,17,18 Andrei Lepikhov
• 14:37   Re: unstable query plan on pg 16,17,18 Attila Soki
• 18:50   Re: unstable query plan on pg 16,17,18 Attila Soki
• 18:57   Re: unstable query plan on pg 16,17,18 Andrei Lepikhov
• 19:48   Re: unstable query plan on pg 16,17,18 Attila Soki
• 22:20   Re: unstable query plan on pg 16,17,18 Andrei Lepikhov

25 February

• 19:35   Re: MERGE INTO... WHEN NOT MATCHED BY SOURCE index usage Feike Steenbergen

26 February

• 19:15   Re: unstable query plan on pg 16,17,18 Attila Soki
• 19:22   Re: unstable query plan on pg 16,17,18 Attila Soki
• 23:53   Re: unstable query plan on pg 16,17,18 Laurenz Albe

27 February

• 11:15   Re: unstable query plan on pg 16,17,18 Andrei Lepikhov
• 18:00   Re: unstable query plan on pg 16,17,18 Attila Soki
• 18:35   Re: unstable query plan on pg 16,17,18 Andrei Lepikhov