pgsql-performance - July 2020

Discussion of PostgreSQL's performance issues. Please see Guide to reporting problems and Slow Query Questions for some tips on how to write your performance question.

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July 1, 2020

Thread Author Time
Re: Recommended value for pg_test_fsync Nikhil Shetty 16:55
Re: Recommended value for pg_test_fsync Nikhil Shetty 17:06
Re: Recommended value for pg_test_fsync Nikhil Shetty 17:13
Re: Recommended value for pg_test_fsync Haroldo Kerry 17:16
Re: Recommended value for pg_test_fsync Nikhil Shetty 17:43
Re: Recommended value for pg_test_fsync Nikhil Shetty 18:11
Re: Recommended value for pg_test_fsync Bruce Momjian 19:59

July 5, 2020

Thread Author Time
Re: proposal: schema variables 📎 Pavel Stehule 13:33

July 6, 2020

Thread Author Time
Re: proposal: schema variables 📎 Pavel Stehule 08:17

July 11, 2020

Thread Author Time
Re: proposal: schema variables 📎 Pavel Stehule 04:44
Re: Request to help on Query improvement suggestion. Marlene Villanueva 17:15

July 13, 2020

Thread Author Time
Sudden insert performance degradation Henrique Montenegro 14:23
Re: Sudden insert performance degradation Sebastian Dressler 15:20
Re: Sudden insert performance degradation Michael Lewis 16:27
Re: Sudden insert performance degradation Henrique Montenegro 16:42
Re: Sudden insert performance degradation Henrique Montenegro 16:48
Re: Sudden insert performance degradation Sebastian Dressler 16:50
Re: Sudden insert performance degradation Henrique Montenegro 17:02

July 14, 2020

Thread Author Time
Re: Sudden insert performance degradation Jeff Janes 00:05
Re: Sudden insert performance degradation Henrique Montenegro 01:02
Re: Sudden insert performance degradation Henrique Montenegro 13:05

July 15, 2020

Thread Author Time
Re: Sudden insert performance degradation 📎 Henrique Montenegro 01:13
Re: Sudden insert performance degradation Sebastian Dressler 08:03
Re: Sudden insert performance degradation Henrique Montenegro 12:24
Re: Sudden insert performance degradation Henrique Montenegro 18:49
Re: Sudden insert performance degradation Justin Pryzby 20:03

July 16, 2020

Thread Author Time
Same query taking less time in low configuration machine 📎 Vishwa Kalyankar 15:43
Re: Same query taking less time in low configuration machine Justin Pryzby 16:04
Re: Same query taking less time in low configuration machine Vishwa Kalyankar 16:51
Re: Same query taking less time in low configuration machine Justin Pryzby 17:03

July 17, 2020

Thread Author Time
Re: Same query taking less time in low configuration machine Vishwa Kalyankar 07:59

July 21, 2020

Thread Author Time
Too few rows expected by Planner on partitioned tables Julian Wolf 13:09
Re: Too few rows expected by Planner on partitioned tables Justin Pryzby 17:27

July 22, 2020

Thread Author Time
Re: Too few rows expected by Planner on partitioned tables Julian Wolf 06:33
Re: Too few rows expected by Planner on partitioned tables Justin Pryzby 12:28
Re: Too few rows expected by Planner on partitioned tables Justin Pryzby 14:40

July 29, 2020

Thread Author Time
Re: Too few rows expected by Planner on partitioned tables Julian Wolf 06:17
Problems with Multixacts LWLocks Czarek 14:18

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