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help / color / mirror / Atom feedHash Right join and seq scan
2024-07-03 04:57 UTC James Pang <[email protected]>
` Re: Hash Right join and seq scan
2024-07-03 06:51 UTC James Pang <[email protected]>
` Re: Hash Right join and seq scan
2024-07-03 06:53 UTC James Pang <[email protected]>
` Re: Hash Right join and seq scan
2024-07-03 17:40 UTC Tomas Vondra <[email protected]>
` Re: Hash Right join and seq scan
2024-07-05 00:50 UTC James Pang <[email protected]>
` Re: Hash Right join and seq scan
2024-07-05 02:15 UTC David Rowley <[email protected]>
` Re: Hash Right join and seq scan
2024-07-05 14:43 UTC James Pang <[email protected]>
` Re: Hash Right join and seq scan
2024-07-06 00:32 UTC David Rowley <[email protected]>
` Re: Hash Right join and seq scan
2024-07-08 02:21 UTC James Pang <[email protected]>
` Re: Hash Right join and seq scan
2024-07-08 02:26 UTC Justin Pryzby <[email protected]>
[10+ messages in thread]
a lot of shared buffers hit when planning for a simple query with primary access path
2024-07-01 09:45 UTC James Pang <[email protected]>
` Re: a lot of shared buffers hit when planning for a simple query with primary access path
2024-07-01 10:10 UTC David Rowley <[email protected]>
` Re: a lot of shared buffers hit when planning for a simple query with primary access path
2024-07-01 10:20 UTC Pavel Stehule <[email protected]>
` Re: a lot of shared buffers hit when planning for a simple query with primary access path
2024-07-01 10:52 UTC David Rowley <[email protected]>
` Re: a lot of shared buffers hit when planning for a simple query with primary access path
2024-07-01 10:58 UTC James Pang <[email protected]>
` Re: a lot of shared buffers hit when planning for a simple query with primary access path
2024-07-01 11:31 UTC Andrei Lepikhov <[email protected]>
[6+ messages in thread]
Inconsistent query performance based on relation hit frequency
2024-06-27 00:50 UTC Laura Hausmann <[email protected]>
` Re: Inconsistent query performance based on relation hit frequency
2024-06-27 10:31 UTC Andrei Lepikhov <[email protected]>
` Re: Inconsistent query performance based on relation hit frequency
2024-06-27 13:27 UTC Achilleas Mantzios - cloud <[email protected]>
` Re: Inconsistent query performance based on relation hit frequency
2024-06-27 14:58 UTC Laura Hausmann <[email protected]>
` Re: Inconsistent query performance based on relation hit frequency
2024-06-27 19:22 UTC Achilleas Mantzios <[email protected]>
[5+ messages in thread]
Row level security
2024-06-24 22:28 UTC Thomas Simpson <[email protected]>
` Re: Row level security
2024-06-27 10:45 UTC Andrew Okhmat <[email protected]>
[2+ messages in thread]
performance of sql and plpgsql functions
2024-06-17 09:35 UTC Julius Tuskenis <[email protected]>
` Re: performance of sql and plpgsql functions
2024-06-17 09:44 UTC Pavel Stehule <[email protected]>
` Re: performance of sql and plpgsql functions
2024-06-17 11:01 UTC Julius Tuskenis <[email protected]>
` Re: performance of sql and plpgsql functions
2024-06-17 12:59 UTC Philip Semanchuk <[email protected]>
` Re: performance of sql and plpgsql functions
2024-06-17 13:54 UTC Julius Tuskenis <[email protected]>
` Re: performance of sql and plpgsql functions
2024-06-17 14:07 UTC Pavel Stehule <[email protected]>
` Re: performance of sql and plpgsql functions
2024-06-17 14:24 UTC Tom Lane <[email protected]>
` Re: performance of sql and plpgsql functions
2024-06-18 13:03 UTC Julius Tuskenis <[email protected]>
[8+ messages in thread]
BDR that performs
2024-06-14 12:08 UTC Smith, Travis <[email protected]>
` Re: BDR that performs
2024-06-14 12:35 UTC Bruce Momjian <[email protected]>
` Re: BDR that performs
2024-06-14 12:40 UTC Hari Kiran <[email protected]>
` Re: BDR that performs
2024-06-14 12:41 UTC P C <[email protected]>
` Re: BDR that performs
2024-06-14 14:57 UTC Bruce Momjian <[email protected]>
[5+ messages in thread]
Need help on configuration SMTP
2024-06-12 11:58 UTC nikhil kumar <[email protected]>
` Re: Need help on configuration SMTP
2024-06-12 12:01 UTC Muhammad Ikram <[email protected]>
` Re: Need help on configuration SMTP
2024-06-12 12:25 UTC David G. Johnston <[email protected]>
` Re: Need help on configuration SMTP
2024-06-12 17:16 UTC nikhil kumar <[email protected]>
[4+ messages in thread]
Distinct performance dropped by multiple times in v16
2024-06-10 06:59 UTC Vitaliy Litovskiy <[email protected]>
` Re: Distinct performance dropped by multiple times in v16
2024-06-10 16:24 UTC Greg Sabino Mullane <[email protected]>
` Re: Distinct performance dropped by multiple times in v16
2024-06-11 07:10 UTC Andrei Lepikhov <[email protected]>
` Re: Distinct performance dropped by multiple times in v16
2024-06-12 12:10 UTC Andrei Lepikhov <[email protected]>
[4+ messages in thread]
Postgresql initialize error
2024-06-11 19:58 UTC nikhil kumar <[email protected]>
` Re: Postgresql initialize error
2024-06-11 19:59 UTC nikhil kumar <[email protected]>
` Re: Postgresql initialize error
2024-06-11 20:04 UTC Muhammad Salahuddin Manzoor <[email protected]>
` Re: Postgresql initialize error
2024-06-11 20:05 UTC nikhil kumar <[email protected]>
` Re: Postgresql initialize error
2024-06-11 20:23 UTC nikhil kumar <[email protected]>
` RE: Postgresql initialize error
2024-06-11 20:25 UTC Smith, Travis <[email protected]>
[6+ messages in thread]
query column in pg_stat_statements and pg_stat_activity
2024-06-04 06:46 UTC Satalabaha Postgres <[email protected]>
Plan selection based on worst case scenario
2024-05-30 01:03 UTC Darwin O'Connor <[email protected]>
` Re: Plan selection based on worst case scenario
2024-05-30 01:44 UTC David Rowley <[email protected]>
` Re: Plan selection based on worst case scenario
2024-05-30 04:03 UTC Chema <[email protected]>
[3+ messages in thread]
Extremely slow to establish connection when user has a high number of roles
2024-04-20 11:55 UTC Michal Charemza <[email protected]>
` Re: Extremely slow to establish connection when user has a high number of roles
2024-04-20 12:57 UTC Tomas Vondra <[email protected]>
` Re: Extremely slow to establish connection when user has a high number of roles
2024-04-20 14:37 UTC Tom Lane <[email protected]>
` Re: Extremely slow to establish connection when user has a high number of roles
2024-04-20 14:52 UTC Vijaykumar Jain <[email protected]>
` Re: Extremely slow to establish connection when user has a high number of roles
2024-04-20 15:12 UTC Michal Charemza <[email protected]>
` Re: Extremely slow to establish connection when user has a high number of roles
2024-04-20 15:22 UTC Michal Charemza <[email protected]>
` Re: Extremely slow to establish connection when user has a high number of roles
2024-04-20 15:24 UTC Frits Hoogland <[email protected]>
` Re: Extremely slow to establish connection when user has a high number of roles
2024-04-20 15:34 UTC Michal Charemza <[email protected]>
` Re: Extremely slow to establish connection when user has a high number of roles
2024-04-20 15:52 UTC Tom Lane <[email protected]>
` Re: Extremely slow to establish connection when user has a high number of roles
2024-04-21 11:08 UTC Michal Charemza <[email protected]>
` Re: Extremely slow to establish connection when user has a high number of roles
2024-04-21 15:08 UTC Tom Lane <[email protected]>
[11+ messages in thread]
Re: Performance implications of 8K pread()s
2024-04-12 05:45 UTC Thomas Munro <[email protected]>
` Re: Performance implications of 8K pread()s
2024-04-12 11:12 UTC Dimitrios Apostolou <[email protected]>
[2+ messages in thread]
LWlock:LockManager waits
2024-04-09 03:07 UTC James Pang <[email protected]>
` Re: LWlock:LockManager waits
2024-04-09 04:31 UTC Laurenz Albe <[email protected]>
` Re: LWlock:LockManager waits
2024-04-09 07:54 UTC James Pang <[email protected]>
` Re: LWlock:LockManager waits
2024-04-09 08:36 UTC Frits Hoogland <[email protected]>
` Re: LWlock:LockManager waits
2024-04-09 09:36 UTC Frits Hoogland <[email protected]>
` Re: LWlock:LockManager waits
2024-04-09 10:33 UTC Luiz Fernando G. Verona <[email protected]>
[6+ messages in thread]
IN subquery, many joins, very different plans
2024-04-05 15:20 UTC Dave Thorn <[email protected]>
maintenance_work_mem impact?
2024-03-19 16:05 UTC Adithya Kumaranchath <[email protected]>
` Re: maintenance_work_mem impact?
2024-03-19 17:54 UTC Laurenz Albe <[email protected]>
[2+ messages in thread]
Re: FW: huge SubtransSLRU and SubtransBuffer wait_event
2024-03-01 06:56 UTC James Pang <[email protected]>
` Re: FW: huge SubtransSLRU and SubtransBuffer wait_event
2024-03-01 07:35 UTC Alvaro Herrera <[email protected]>
` Re: FW: huge SubtransSLRU and SubtransBuffer wait_event
2024-03-15 02:03 UTC James Pang <[email protected]>
[3+ messages in thread]
Is partition pruning impacted by data type
2024-03-04 19:39 UTC sud <[email protected]>
` Re: Is partition pruning impacted by data type
2024-03-05 05:20 UTC sud <[email protected]>
` Re: Is partition pruning impacted by data type
2024-03-05 19:05 UTC Lok P <[email protected]>
` Re: Is partition pruning impacted by data type
2024-03-05 19:29 UTC sud <[email protected]>
` Re: Is partition pruning impacted by data type
2024-03-07 20:37 UTC sud <[email protected]>
[5+ messages in thread]
Separate 100 M spatial data in 100 tables VS one big table
2024-03-05 07:44 UTC kimaidou <[email protected]>
` Re: Separate 100 M spatial data in 100 tables VS one big table
2024-03-05 12:47 UTC Marc Millas <[email protected]>
` Re: Separate 100 M spatial data in 100 tables VS one big table
2024-03-05 20:13 UTC Tomas Vondra <[email protected]>
` Re: Separate 100 M spatial data in 100 tables VS one big table
2024-03-06 16:13 UTC kimaidou <[email protected]>
[4+ messages in thread]
Re: Optimizing count(), but Explain estimates wildly off
2024-03-01 08:57 UTC Laurenz Albe <[email protected]>
` Re: Optimizing count(), but Explain estimates wildly off
2024-03-04 19:13 UTC Chema <[email protected]>
` Re: Optimizing count(), but Explain estimates wildly off
2024-03-05 01:50 UTC Greg Sabino Mullane <[email protected]>
` Re: Optimizing count(), but Explain estimates wildly off
2024-03-05 14:00 UTC Chema <[email protected]>
` Re: Optimizing count(), but Explain estimates wildly off
2024-03-05 17:04 UTC Greg Sabino Mullane <[email protected]>
` Re: Optimizing count(), but Explain estimates wildly off
2024-03-06 14:00 UTC Chema <[email protected]>
[6+ messages in thread]
Optimizing count(), but Explain estimates wildly off
2024-02-27 00:25 UTC Chema <[email protected]>
` Re: Optimizing count(), but Explain estimates wildly off
2024-02-27 04:36 UTC Vitalii Tymchyshyn <[email protected]>
` Re: Optimizing count(), but Explain estimates wildly off
2024-02-27 07:40 UTC Laurenz Albe <[email protected]>
` Re: Optimizing count(), but Explain estimates wildly off
2024-02-27 13:11 UTC Alvaro Herrera <[email protected]>
` Re: Optimizing count(), but Explain estimates wildly off
2024-02-29 23:15 UTC Chema <[email protected]>
[5+ messages in thread]
Table Partitioning and Indexes Performance Questions
2024-02-29 16:42 UTC David Kelly <[email protected]>
` Re: Table Partitioning and Indexes Performance Questions
2024-02-29 17:32 UTC Laurenz Albe <[email protected]>
` Re: Table Partitioning and Indexes Performance Questions
2024-02-29 18:11 UTC Anupam b <[email protected]>
[3+ messages in thread]
generic plan generate poor performance
2024-02-29 14:27 UTC James Pang <[email protected]>
` Re: generic plan generate poor performance
2024-02-29 14:38 UTC Pavel Stehule <[email protected]>
[2+ messages in thread]
extend statistics help reduce index scan a lot of shared buffer hits.
2024-02-27 13:54 UTC James Pang <[email protected]>
` Fwd: extend statistics help reduce index scan a lot of shared buffer hits.
2024-02-27 13:58 UTC James Pang <[email protected]>
` Re: Fwd: extend statistics help reduce index scan a lot of shared buffer hits.
2024-02-28 14:53 UTC Tomas Vondra <[email protected]>
[3+ messages in thread]
huge SubtransSLRU and SubtransBuffer wait_event
2024-02-01 11:50 UTC James Pang (chaolpan) <[email protected]>
` Re: huge SubtransSLRU and SubtransBuffer wait_event
2024-02-01 12:41 UTC Laurenz Albe <[email protected]>
` RE: huge SubtransSLRU and SubtransBuffer wait_event
2024-02-01 15:34 UTC James Pang (chaolpan) <[email protected]>
` RE: huge SubtransSLRU and SubtransBuffer wait_event
2024-02-02 06:47 UTC James Pang (chaolpan) <[email protected]>
` Re: huge SubtransSLRU and SubtransBuffer wait_event
2024-02-02 08:12 UTC Alvaro Herrera <[email protected]>
` Re: huge SubtransSLRU and SubtransBuffer wait_event
2024-02-02 09:26 UTC Lars Aksel Opsahl <[email protected]>
` Re: huge SubtransSLRU and SubtransBuffer wait_event
2024-02-02 10:04 UTC Nikolay Samokhvalov <[email protected]>
` Re: huge SubtransSLRU and SubtransBuffer wait_event
2024-02-02 10:31 UTC Laurenz Albe <[email protected]>
` RE: huge SubtransSLRU and SubtransBuffer wait_event
2024-02-06 06:59 UTC James Pang (chaolpan) <[email protected]>
` Re: FW: huge SubtransSLRU and SubtransBuffer wait_event
2024-02-26 06:01 UTC James Pang <[email protected]>
[10+ messages in thread]
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