agora inbox for pgsql-performance@postgresql.org
help / color / mirror / Atom feedTraced PostgreSQL 18's io_uring with eBPF
2026-08-29 20:15 UTC Rajarshi Chowdhury <mailtorajarshi@gmail.com>
pg_stat_statement not collecting information about queries inside functions.
2026-07-30 13:41 UTC MAILBOX-DBS <dba-mailbox@pictet.com>
` Re: pg_stat_statement not collecting information about queries inside functions.
2026-07-30 14:10 UTC Pavel Stehule <pavel.stehule@gmail.com>
[2+ messages in thread]
Question: ALTER COLUMN TYPE rebuilds child indexes when a parent partitioned index references the altered column
2026-07-14 02:52 UTC Nguyễn Thành <ntthanh120192@gmail.com>
Improving insert performance
2026-05-04 19:01 UTC Русинов Семен <mrpinkolik@gmail.com>
` Re: Improving insert performance
2026-05-04 20:49 UTC Laurenz Albe <laurenz.albe@cybertec.at>
` Re: Improving insert performance
2026-05-05 03:05 UTC Greg Sabino Mullane <htamfids@gmail.com>
` Re: Improving insert performance
2026-05-08 03:31 UTC Roland Müller <rolmur@gmail.com>
` Re: Improving insert performance
2026-05-11 17:59 UTC Merlin Moncure <mmoncure@gmail.com>
[5+ messages in thread]
Unexpected seq scan on table with JSONB column
2026-05-11 08:33 UTC Jan Jongen <jan.jongen@valtech-mobility.com>
Significant performance issues with array_agg() + HashAggregate plans on Postgres 17
2026-03-31 09:28 UTC Scott Carey <scott.carey@algonomy.com>
` Re: Significant performance issues with array_agg() + HashAggregate plans on Postgres 17
2026-03-31 12:03 UTC David Rowley <dgrowleyml@gmail.com>
` Re: Significant performance issues with array_agg() + HashAggregate plans on Postgres 17
2026-03-31 17:55 UTC Scott Carey <scott.carey@algonomy.com>
` Re: Significant performance issues with array_agg() + HashAggregate plans on Postgres 17
2026-03-31 18:06 UTC Scott Carey <scott.carey@algonomy.com>
` Re: Significant performance issues with array_agg() + HashAggregate plans on Postgres 17
2026-03-31 19:26 UTC Tom Lane <tgl@sss.pgh.pa.us>
` Re: Significant performance issues with array_agg() + HashAggregate plans on Postgres 17
2026-03-31 22:48 UTC David Rowley <dgrowleyml@gmail.com>
` Re: Significant performance issues with array_agg() + HashAggregate plans on Postgres 17
2026-04-01 07:04 UTC Scott Carey <scott.carey@algonomy.com>
` Re: Significant performance issues with array_agg() + HashAggregate plans on Postgres 17
2026-04-01 07:18 UTC Scott Carey <scott.carey@algonomy.com>
` Re: Significant performance issues with array_agg() + HashAggregate plans on Postgres 17
2026-04-01 11:12 UTC David Rowley <dgrowleyml@gmail.com>
` Re: Significant performance issues with array_agg() + HashAggregate plans on Postgres 17
2026-04-01 13:44 UTC Tom Lane <tgl@sss.pgh.pa.us>
` Re: Significant performance issues with array_agg() + HashAggregate plans on Postgres 17
2026-04-01 17:50 UTC Scott Carey <scott.carey@algonomy.com>
` Re: Significant performance issues with array_agg() + HashAggregate plans on Postgres 17
2026-04-02 07:23 UTC Scott Carey <scott.carey@algonomy.com>
` Re: Significant performance issues with array_agg() + HashAggregate plans on Postgres 17
2026-04-02 17:38 UTC Tom Lane <tgl@sss.pgh.pa.us>
` Re: Significant performance issues with array_agg() + HashAggregate plans on Postgres 17
2026-04-02 19:08 UTC Scott Carey <scott.carey@algonomy.com>
` Re: Significant performance issues with array_agg() + HashAggregate plans on Postgres 17
2026-04-02 22:03 UTC Tom Lane <tgl@sss.pgh.pa.us>
` Re: Significant performance issues with array_agg() + HashAggregate plans on Postgres 17
2026-04-03 04:19 UTC Frank Heikens <frank@elevarq.com>
` Re: Significant performance issues with array_agg() + HashAggregate plans on Postgres 17
2026-04-03 19:24 UTC Tom Lane <tgl@sss.pgh.pa.us>
` Re: Significant performance issues with array_agg() + HashAggregate plans on Postgres 17
2026-04-03 19:24 UTC Jeff Davis <pgsql@j-davis.com>
` Re: Significant performance issues with array_agg() + HashAggregate plans on Postgres 17
2026-04-03 19:36 UTC Jeff Davis <pgsql@j-davis.com>
` Re: Significant performance issues with array_agg() + HashAggregate plans on Postgres 17
2026-04-03 19:56 UTC Tom Lane <tgl@sss.pgh.pa.us>
` Re: Significant performance issues with array_agg() + HashAggregate plans on Postgres 17
2026-04-03 20:01 UTC Jeff Davis <pgsql@j-davis.com>
` Re: Significant performance issues with array_agg() + HashAggregate plans on Postgres 17
2026-04-04 00:21 UTC David Rowley <dgrowleyml@gmail.com>
` Re: Significant performance issues with array_agg() + HashAggregate plans on Postgres 17
2026-04-04 12:18 UTC Tomas Vondra <tomas@vondra.me>
` Re: Significant performance issues with array_agg() + HashAggregate plans on Postgres 17
2026-04-07 21:58 UTC Jeff Davis <pgsql@j-davis.com>
` Re: Significant performance issues with array_agg() + HashAggregate plans on Postgres 17
2026-04-11 02:09 UTC David Rowley <dgrowleyml@gmail.com>
` Re: Significant performance issues with array_agg() + HashAggregate plans on Postgres 17
2026-04-11 02:42 UTC David Rowley <dgrowleyml@gmail.com>
` Re: Significant performance issues with array_agg() + HashAggregate plans on Postgres 17
2026-04-14 20:42 UTC Jeff Davis <pgsql@j-davis.com>
` Re: Significant performance issues with array_agg() + HashAggregate plans on Postgres 17
2026-04-20 04:40 UTC David Rowley <dgrowleyml@gmail.com>
` Re: Significant performance issues with array_agg() + HashAggregate plans on Postgres 17
2026-05-05 01:27 UTC Jeff Davis <pgsql@j-davis.com>
[29+ messages in thread]
Improving PostgreSQL insert performance
2017-06-09 13:04 UTC Frits Jalvingh <jal@etc.to>
` Re: Improving PostgreSQL insert performance
2017-06-09 13:24 UTC Andreas Kretschmer <andreas@a-kretschmer.de>
` Re: Improving PostgreSQL insert performance
2017-06-09 13:28 UTC Kenneth Marshall <ktm@rice.edu>
` Re: Improving PostgreSQL insert performance
2017-06-09 13:56 UTC Frits Jalvingh <jal@etc.to>
` Re: Improving PostgreSQL insert performance
2017-06-09 14:33 UTC Scott Marlowe <scott.marlowe@gmail.com>
` Re: Improving PostgreSQL insert performance
2017-06-09 14:36 UTC Kenneth Marshall <ktm@rice.edu>
` Re: Improving PostgreSQL insert performance
2017-06-09 14:39 UTC Frits Jalvingh <jal@etc.to>
` Re: Improving PostgreSQL insert performance
2017-06-09 14:46 UTC Sunkara, Amrutha <amrutha@nytimes.com>
` Re: Improving PostgreSQL insert performance
2017-06-09 14:53 UTC Kenneth Marshall <ktm@rice.edu>
` Re: Improving PostgreSQL insert performance
2017-06-09 14:55 UTC Frits Jalvingh <jal@etc.to>
` Re: Improving PostgreSQL insert performance
2017-06-09 14:57 UTC Frits Jalvingh <jal@etc.to>
` Re: Improving PostgreSQL insert performance
2017-06-09 15:05 UTC Frits Jalvingh <jal@etc.to>
` Re: Improving PostgreSQL insert performance
2017-06-09 15:08 UTC John Gorman <jgorman@eldocomp.com>
` Re: Improving PostgreSQL insert performance
2017-06-09 15:12 UTC Frits Jalvingh <jal@etc.to>
` Re: Improving PostgreSQL insert performance
2017-06-09 15:16 UTC Scott Marlowe <scott.marlowe@gmail.com>
` Re: Improving PostgreSQL insert performance
2017-06-09 15:22 UTC Frits Jalvingh <jal@etc.to>
` Re: Improving PostgreSQL insert performance
2017-06-09 15:33 UTC Kenneth Marshall <ktm@rice.edu>
` Re: Improving PostgreSQL insert performance
2017-06-09 15:37 UTC Frits Jalvingh <jal@etc.to>
` Re: Improving PostgreSQL insert performance
2017-06-09 17:07 UTC Jeff Janes <jeff.janes@gmail.com>
` Re: Improving PostgreSQL insert performance
2017-06-09 22:08 UTC Vladimir Sitnikov <sitnikov.vladimir@gmail.com>
` Re: Improving PostgreSQL insert performance
2017-06-10 11:12 UTC Frits Jalvingh <jal@etc.to>
` Re: Improving PostgreSQL insert performance
2017-06-10 20:12 UTC Nicolas Paris <niparisco@gmail.com>
` Re: Improving PostgreSQL insert performance
2017-06-10 20:37 UTC Frits Jalvingh <jal@etc.to>
` Re: Improving PostgreSQL insert performance
2017-06-11 02:32 UTC Alvaro Herrera <alvherre@2ndquadrant.com>
` Re: Improving PostgreSQL insert performance
2017-06-11 04:15 UTC Joe Conway <mail@joeconway.com>
` Re: Improving PostgreSQL insert performance
2017-06-11 08:44 UTC Frits Jalvingh <jal@etc.to>
` Re: Improving PostgreSQL insert performance
2017-06-11 09:30 UTC Vladimir Sitnikov <sitnikov.vladimir@gmail.com>
` Re: Improving PostgreSQL insert performance
2017-06-11 12:36 UTC Alvaro Herrera <alvherre@2ndquadrant.com>
` Re: Improving PostgreSQL insert performance
2026-05-04 18:03 UTC Русинов Семен <mrpinkolik@gmail.com>
[29+ messages in thread]
Postgres DB backup is taking too much time
2026-05-03 09:42 UTC masheed ullah <masheedullah@gmail.com>
` Re: Postgres DB backup is taking too much time
2026-05-03 17:16 UTC manish yadav <manishy174@yahoo.co.in>
` Re: Postgres DB backup is taking too much time
2026-05-04 00:20 UTC Greg Sabino Mullane <htamfids@gmail.com>
` Re: Postgres DB backup is taking too much time
2026-05-04 09:29 UTC Ilya Anfimov <ilan@tzirechnoy.com>
` Re: Postgres DB backup is taking too much time
2026-05-04 09:58 UTC masheed ullah <masheedullah@gmail.com>
` Re: Postgres DB backup is taking too much time
2026-05-04 10:10 UTC Gerald Drouillard <gerald@drouillard.ca>
` Re: Postgres DB backup is taking too much time
2026-05-04 11:11 UTC Ilya Anfimov <ilan@tzirechnoy.com>
[7+ messages in thread]
Unexpected Seq Scan's when using MERGE WHEN NOT MATCHED BY SOURCE
2025-01-09 12:25 UTC Feike Steenbergen <feikesteenbergen@gmail.com>
` Re: Unexpected Seq Scan's when using MERGE WHEN NOT MATCHED BY SOURCE
2025-01-09 12:39 UTC Feike Steenbergen <feikesteenbergen@gmail.com>
` Re: Unexpected Seq Scan's when using MERGE WHEN NOT MATCHED BY SOURCE
2025-01-09 15:52 UTC David Mullineux <dmullx@gmail.com>
` Re: Unexpected Seq Scan's when using MERGE WHEN NOT MATCHED BY SOURCE
2025-01-09 19:39 UTC Tom Lane <tgl@sss.pgh.pa.us>
` Re: Unexpected Seq Scan's when using MERGE WHEN NOT MATCHED BY SOURCE
2025-01-27 09:48 UTC Feike Steenbergen <feikesteenbergen@gmail.com>
` Re: Unexpected Seq Scan's when using MERGE WHEN NOT MATCHED BY SOURCE
2026-04-29 11:47 UTC Viktor Holmberg <v@viktorh.net>
[6+ messages in thread]
Query performance
2004-06-28 03:26 UTC Bill <bill@math.uchicago.edu>
` Re: Query performance
2004-06-28 05:23 UTC Mischa Sandberg <mischa_sandberg@telus.net>
` Re: Query performance
2004-06-28 09:14 UTC Richard Huxton <dev@archonet.com>
` Re: Query performance
2004-06-28 17:02 UTC Bill <bill@math.uchicago.edu>
` Re: Query performance
2004-06-29 08:37 UTC Richard Huxton <dev@archonet.com>
` Re: Query performance
2004-06-29 17:33 UTC Bill <bill@math.uchicago.edu>
` Re: Query performance
2004-06-29 19:03 UTC Richard Huxton <dev@archonet.com>
` Re: Query performance
2004-06-29 19:51 UTC Bruno Wolff III <bruno@wolff.to>
` Re: Query performance
2004-06-30 13:47 UTC Bill <bill@math.uchicago.edu>
` Re: Query performance
2004-06-30 14:27 UTC Rod Taylor <pg@rbt.ca>
` Query Performance
2004-08-21 00:03 UTC Danilo Mota <dmota@nexen.com.br>
` Re: Query Performance
2004-08-21 01:02 UTC Brad Bulger <brad@madfish.com>
` Query performance
2005-03-11 18:47 UTC Lou O'Quin <loquin@talleyds.com>
` Re: Query performance
2005-03-11 19:10 UTC Tom Lane <tgl@sss.pgh.pa.us>
` Re: Query performance
2005-03-11 19:38 UTC Lou O'Quin <loquin@talleyds.com>
` Re: Query performance
2005-03-11 20:21 UTC Tom Lane <tgl@sss.pgh.pa.us>
` Re: Query performance
2005-03-11 20:35 UTC Lou O'Quin <loquin@talleyds.com>
` Re: Query performance
2006-05-22 23:33 UTC Steinar H. Gunderson <sgunderson@bigfoot.com>
` Re: Query performance
2006-05-23 07:10 UTC Antonio Batovanja <antonio.batovanja@humanomed.co.at>
` Re: Query performance
2006-05-28 21:56 UTC Erwin Brandstetter <brsaweda@gmail.com>
` Re: Query performance
2006-05-28 22:38 UTC Erwin Brandstetter <brsaweda@gmail.com>
` Re: Query performance
2006-05-31 01:07 UTC Christopher Kings-Lynne <chris.kings-lynne@calorieking.com>
` Query performance
2013-06-13 07:49 UTC K P Manoj <kpmanojpg@gmail.com>
` Re: Query performance
2013-06-13 09:03 UTC Sergey Konoplev <gray.ru@gmail.com>
` Query performance
2015-01-25 05:41 UTC Joe Van Dyk <joe@tanga.com>
` Re: Query performance
2015-01-25 05:43 UTC Joe Van Dyk <joe@tanga.com>
` Re: Query performance
2015-01-25 05:45 UTC Joe Van Dyk <joe@tanga.com>
` Re: Query performance
2015-01-25 06:12 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: Query performance
2015-01-25 06:38 UTC Joe Van Dyk <joe@tanga.com>
` Re: Query performance
2015-01-25 07:14 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: Query performance
2015-01-25 07:20 UTC Joe Van Dyk <joe@tanga.com>
` Re: Query performance
2015-01-25 08:03 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: Query performance
2015-01-25 16:57 UTC Tomas Vondra <tomas.vondra@2ndquadrant.com>
` Re: Query performance
2015-01-25 21:07 UTC Marc Mamin <M.Mamin@intershop.de>
` Re: Query performance
2015-01-31 01:40 UTC Jim Nasby <Jim.Nasby@BlueTreble.com>
` Re: Query performance
2015-01-31 06:28 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Query Performance
2017-02-20 21:39 UTC Diego Vargas <diegov@propaas.com>
` Query performance
2020-10-22 00:32 UTC Nagaraj Raj <nagaraj.sf@yahoo.com>
` Re: Query performance
2020-10-22 01:09 UTC Justin Pryzby <pryzby@telsasoft.com>
` Re: Query performance
2020-10-22 01:11 UTC David G. Johnston <david.g.johnston@gmail.com>
` Query Performance
2021-07-21 17:13 UTC Dirschel, Steve <steve.dirschel@thomsonreuters.com>
` Re: Query Performance
2021-07-21 18:03 UTC Tom Lane <tgl@sss.pgh.pa.us>
` Query performance !
2021-07-26 23:59 UTC kenny a <kenny.pg18@gmail.com>
` Query performance !
2021-07-27 17:14 UTC kenny a <kenny.pg18@gmail.com>
` Re: Query performance !
2021-07-27 17:18 UTC Bruce Momjian <bruce@momjian.us>
` Re: Query performance !
2021-07-29 15:10 UTC Justin Pryzby <pryzby@telsasoft.com>
` Query performance
2026-04-27 15:52 UTC Dirschel, Steve-CW <Steve.Dirschel@bestbuy.com>
` Re: Query performance
2026-04-28 05:33 UTC Laurenz Albe <laurenz.albe@cybertec.at>
[48+ messages in thread]
feature request: index supported REINDEX for partial indexes on needle/haystack tables
2026-04-21 17:22 UTC Merlin Moncure <mmoncure@gmail.com>
table bloat very fast and free space can not be reused
2026-04-19 01:28 UTC James Pang <jamespang886@gmail.com>
` Re: table bloat very fast and free space can not be reused
2026-04-19 03:56 UTC Christophe Pettus <xof@thebuild.com>
` Re: table bloat very fast and free space can not be reused
2026-04-19 07:22 UTC James Pang <jamespang886@gmail.com>
` Re: table bloat very fast and free space can not be reused
2026-04-19 11:43 UTC Kristjan Mustkivi <sonicmonkey@gmail.com>
` Re: table bloat very fast and free space can not be reused
2026-04-20 14:39 UTC Rick Otten <rottenwindfish@gmail.com>
` Re: table bloat very fast and free space can not be reused
2026-04-21 08:33 UTC Kristjan Mustkivi <sonicmonkey@gmail.com>
[6+ messages in thread]
how to switch user in postgres
2026-04-11 17:55 UTC ikramuddin <ikram.amani815@gmail.com>
` Re: how to switch user in postgres
2026-04-11 18:00 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: how to switch user in postgres
2026-04-11 18:33 UTC David G. Johnston <david.g.johnston@gmail.com>
` Re: how to switch user in postgres
2026-04-11 19:29 UTC Tom Lane <tgl@sss.pgh.pa.us>
[4+ messages in thread]
Async standby lag + physical slot + hot_standby_feedback=on appeared to degrade primary performance
2026-04-09 22:39 UTC Priya V <mailme0216@gmail.com>
Potential partition pruning regression on PostgreSQL 18
2026-04-01 11:56 UTC Cándido Antonio Martínez Descalzo <candido@ninehq.com>
` Re: Potential partition pruning regression on PostgreSQL 18
2026-04-01 23:00 UTC David Rowley <dgrowleyml@gmail.com>
` Re: Potential partition pruning regression on PostgreSQL 18
2026-04-02 07:34 UTC Richard Guo <guofenglinux@gmail.com>
` Re: Potential partition pruning regression on PostgreSQL 18
2026-04-07 08:00 UTC Richard Guo <guofenglinux@gmail.com>
` Re: Potential partition pruning regression on PostgreSQL 18
2026-04-09 08:05 UTC Richard Guo <guofenglinux@gmail.com>
[5+ messages in thread]
Linux 7.0 performance degradation
2026-04-06 14:12 UTC Rick Otten <rottenwindfish@gmail.com>
` Re: Linux 7.0 performance degradation
2026-04-06 14:59 UTC Andreas Karlsson <andreas@proxel.se>
[2+ messages in thread]
proposal: schema variables
2017-10-26 07:21 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: proposal: schema variables
2017-10-26 22:07 UTC Nico Williams <nico@cryptonector.com>
` Re: proposal: schema variables
2017-10-27 05:08 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: proposal: schema variables
2017-10-27 05:30 UTC Tatsuo Ishii <ishii@sraoss.co.jp>
` Re: proposal: schema variables
2017-10-27 05:47 UTC Tsunakawa, Takayuki <tsunakawa.takay@jp.fujitsu.com>
` Re: proposal: schema variables
2017-10-27 06:16 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: proposal: schema variables
2017-10-27 13:38 UTC Gilles Darold <gilles.darold@dalibo.com>
` Re: proposal: schema variables
2017-10-27 14:09 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: proposal: schema variables
2017-10-28 14:24 UTC Chris Travers <chris.travers@adjust.com>
` Re: proposal: schema variables
2017-10-28 14:56 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: proposal: schema variables
2017-10-29 08:51 UTC Chris Travers <chris.travers@adjust.com>
` Re: proposal: schema variables
2017-10-29 10:47 UTC Hannu Krosing <hannu.krosing@2ndquadrant.com>
` Re: proposal: schema variables
2017-10-30 21:42 UTC srielau <serge@rielau.com>
` Re: proposal: schema variables
2017-10-31 20:33 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: proposal: schema variables
2017-10-31 21:08 UTC Serge Rielau <serge@rielau.com>
` Re: proposal: schema variables
2017-10-31 21:10 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: proposal: schema variables
2017-10-31 21:28 UTC srielau <serge@rielau.com>
` Re: proposal: schema variables
2017-10-31 22:36 UTC Gilles Darold <gilles.darold@dalibo.com>
` Re: proposal: schema variables
2017-10-31 23:02 UTC Gilles Darold <gilles.darold@dalibo.com>
` Re: proposal: schema variables
2017-11-01 04:15 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: proposal: schema variables
2017-11-01 05:07 UTC Serge Rielau <serge@rielau.com>
` Re: proposal: schema variables
2017-11-01 05:56 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: proposal: schema variables
2017-11-01 18:03 UTC Mark Dilger <hornschnorter@gmail.com>
` Re: proposal: schema variables
2017-11-01 19:19 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: proposal: schema variables
2017-11-01 22:13 UTC Gilles Darold <gilles.darold@dalibo.com>
` Re: proposal: schema variables
2017-11-02 12:35 UTC Robert Haas <robertmhaas@gmail.com>
` Re: proposal: schema variables
2017-11-02 15:07 UTC Craig Ringer <craig@2ndquadrant.com>
` Re: proposal: schema variables
2017-11-02 15:35 UTC Nico Williams <nico@cryptonector.com>
` Re: proposal: schema variables
2017-11-02 15:40 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: proposal: schema variables
2017-11-02 15:42 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: proposal: schema variables
2017-11-02 15:48 UTC Tom Lane <tgl@sss.pgh.pa.us>
` Re: proposal: schema variables
2017-11-02 15:49 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: proposal: schema variables
2017-11-02 17:21 UTC Robert Haas <robertmhaas@gmail.com>
` Re: proposal: schema variables
2017-11-02 18:52 UTC Nico Williams <nico@cryptonector.com>
` Re: proposal: schema variables
2017-11-03 12:58 UTC Chris Travers <chris.travers@adjust.com>
` Re: proposal: schema variables
2017-11-13 12:15 UTC Pavel Golub <pavel@microolap.com>
` Re: proposal: schema variables
2017-11-13 12:30 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: [HACKERS] proposal: schema variables
2018-02-02 22:06 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: [HACKERS] proposal: schema variables
2018-02-03 00:48 UTC David G. Johnston <david.g.johnston@gmail.com>
` Re: [HACKERS] proposal: schema variables
2018-02-03 06:58 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: [HACKERS] proposal: schema variables
2018-02-07 06:34 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: [HACKERS] proposal: schema variables
2018-03-08 18:00 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: [HACKERS] proposal: schema variables
2018-03-12 06:49 UTC Pavel Luzanov <p.luzanov@postgrespro.ru>
` Re: [HACKERS] proposal: schema variables
2018-03-12 06:54 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: [HACKERS] proposal: schema variables
2018-03-12 15:38 UTC Pavel Luzanov <p.luzanov@postgrespro.ru>
` Re: [HACKERS] proposal: schema variables
2018-03-12 16:13 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: proposal: schema variables
2018-03-13 09:54 UTC Pavel Luzanov <p.luzanov@postgrespro.ru>
` Re: proposal: schema variables
2018-03-13 18:44 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: [HACKERS] proposal: schema variables
2018-03-20 17:38 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: [HACKERS] proposal: schema variables
2018-03-21 05:24 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: [HACKERS] proposal: schema variables
2018-03-23 05:37 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: [HACKERS] proposal: schema variables
2018-04-17 14:14 UTC Arthur Zakirov <a.zakirov@postgrespro.ru>
` Re: [HACKERS] proposal: schema variables
2018-04-17 16:28 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: [HACKERS] proposal: schema variables
2018-04-18 11:37 UTC Arthur Zakirov <a.zakirov@postgrespro.ru>
` Re: [HACKERS] proposal: schema variables
2018-04-18 11:54 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: [HACKERS] proposal: schema variables
2018-04-20 15:32 UTC Robert Haas <robertmhaas@gmail.com>
` Re: [HACKERS] proposal: schema variables
2018-04-20 17:45 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: [HACKERS] proposal: schema variables
2018-04-29 12:34 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: proposal: schema variables
2018-04-30 17:28 UTC Fabrízio Mello <fabriziomello@gmail.com>
` Re: [HACKERS] proposal: schema variables
2018-05-01 01:56 UTC Peter Eisentraut <peter.eisentraut@2ndquadrant.com>
` Re: [HACKERS] proposal: schema variables
2018-05-01 03:11 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: [HACKERS] proposal: schema variables
2018-06-27 10:21 UTC Gilles Darold <gilles.darold@dalibo.com>
` Re: [HACKERS] proposal: schema variables
2018-06-27 11:22 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: [HACKERS] proposal: schema variables
2018-06-27 17:15 UTC Gilles Darold <gilles.darold@dalibo.com>
` Re: [HACKERS] proposal: schema variables
2018-06-27 17:17 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: [HACKERS] proposal: schema variables
2018-08-08 20:29 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: [HACKERS] proposal: schema variables
2018-08-08 20:35 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: [HACKERS] proposal: schema variables
2018-08-11 05:39 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: [HACKERS] proposal: schema variables
2018-08-11 18:46 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: [HACKERS] proposal: schema variables
2018-08-12 05:35 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: [HACKERS] proposal: schema variables
2018-08-14 14:38 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: [HACKERS] proposal: schema variables
2018-08-21 17:55 UTC Fabien COELHO <coelho@cri.ensmp.fr>
` Re: [HACKERS] proposal: schema variables
2018-08-21 18:48 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: [HACKERS] proposal: schema variables
2018-08-22 07:00 UTC Fabien COELHO <coelho@cri.ensmp.fr>
` Re: [HACKERS] proposal: schema variables
2018-08-23 05:35 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: [HACKERS] proposal: schema variables
2018-08-23 08:17 UTC Fabien COELHO <coelho@cri.ensmp.fr>
` Re: [HACKERS] proposal: schema variables
2018-08-23 08:44 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: [HACKERS] proposal: schema variables
2018-08-23 09:46 UTC Fabien COELHO <coelho@cri.ensmp.fr>
` Re: [HACKERS] proposal: schema variables
2018-08-23 12:39 UTC Pavel Luzanov <p.luzanov@postgrespro.ru>
` Re: [HACKERS] proposal: schema variables
2018-08-29 18:10 UTC Fabien COELHO <coelho@cri.ensmp.fr>
` Re: [HACKERS] proposal: schema variables
2018-09-04 07:21 UTC Dean Rasheed <dean.a.rasheed@gmail.com>
` Re: [HACKERS] proposal: schema variables
2018-09-04 13:00 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: [HACKERS] proposal: schema variables
2018-09-06 08:30 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: [HACKERS] proposal: schema variables
2018-09-07 12:34 UTC Fabien COELHO <coelho@cri.ensmp.fr>
` Re: [HACKERS] proposal: schema variables
2018-09-07 14:28 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: [HACKERS] proposal: schema variables
2018-09-14 21:31 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: [HACKERS] proposal: schema variables
2018-09-15 16:06 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: [HACKERS] proposal: schema variables
2018-09-17 19:46 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: [HACKERS] proposal: schema variables
2018-09-19 08:30 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: [HACKERS] proposal: schema variables
2018-09-19 11:23 UTC Arthur Zakirov <a.zakirov@postgrespro.ru>
` Re: [HACKERS] proposal: schema variables
2018-09-19 12:08 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: [HACKERS] proposal: schema variables
2018-09-19 12:53 UTC Arthur Zakirov <a.zakirov@postgrespro.ru>
` Re: [HACKERS] proposal: schema variables
2018-09-19 14:36 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: [HACKERS] proposal: schema variables
2018-09-20 09:08 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: [HACKERS] proposal: schema variables
2018-09-21 19:46 UTC Arthur Zakirov <a.zakirov@postgrespro.ru>
` Re: [HACKERS] proposal: schema variables
2018-09-22 03:35 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: [HACKERS] proposal: schema variables
2018-09-22 06:00 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: [HACKERS] proposal: schema variables
2018-09-29 08:34 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: [HACKERS] proposal: schema variables
2018-09-29 22:19 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: [HACKERS] proposal: schema variables
2018-10-02 23:01 UTC Thomas Munro <thomas.munro@enterprisedb.com>
` Re: [HACKERS] proposal: schema variables
2018-10-05 01:34 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: [HACKERS] proposal: schema variables
2018-10-07 17:13 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: [HACKERS] proposal: schema variables
2018-10-23 12:50 UTC Erik Rijkers <er@xs4all.nl>
` Re: [HACKERS] proposal: schema variables
2018-10-23 18:05 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: [HACKERS] proposal: schema variables
2018-11-21 07:24 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: [HACKERS] proposal: schema variables
2018-11-30 23:17 UTC Dmitry Dolgov <9erthalion6@gmail.com>
` Re: [HACKERS] proposal: schema variables
2018-12-01 06:32 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: [HACKERS] proposal: schema variables
2018-12-31 13:23 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: [HACKERS] proposal: schema variables
2018-12-31 15:40 UTC Erik Rijkers <er@xs4all.nl>
` Re: [HACKERS] proposal: schema variables
2018-12-31 17:33 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: [HACKERS] proposal: schema variables
2019-01-22 19:32 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: [HACKERS] proposal: schema variables
2019-01-30 16:34 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: [HACKERS] proposal: schema variables
2019-01-31 11:49 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: [HACKERS] proposal: schema variables
2019-03-03 20:27 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: Re: [HACKERS] proposal: schema variables
2019-03-07 06:52 UTC David Steele <david@pgmasters.net>
` Re: Re: [HACKERS] proposal: schema variables
2019-03-07 08:10 UTC Fabien COELHO <coelho@cri.ensmp.fr>
` Re: Re: [HACKERS] proposal: schema variables
2019-03-07 08:32 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: Re: [HACKERS] proposal: schema variables
2019-03-07 08:37 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: [HACKERS] proposal: schema variables
2019-03-07 09:26 UTC David Steele <david@pgmasters.net>
` Re: [HACKERS] proposal: schema variables
2019-03-24 05:57 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: [HACKERS] proposal: schema variables
2019-03-24 09:25 UTC Erik Rijkers <er@xs4all.nl>
` Re: [HACKERS] proposal: schema variables
2019-03-24 09:32 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: [HACKERS] proposal: schema variables
2019-03-25 19:40 UTC Erik Rijkers <er@xs4all.nl>
` Re: [HACKERS] proposal: schema variables
2019-03-26 05:40 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: [HACKERS] proposal: schema variables
2019-03-26 05:41 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: [HACKERS] proposal: schema variables
2019-04-02 18:02 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: [HACKERS] proposal: schema variables
2019-05-09 04:34 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: [HACKERS] proposal: schema variables
2019-05-24 17:12 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: [HACKERS] proposal: schema variables
2019-06-30 03:10 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: [HACKERS] proposal: schema variables
2019-07-16 12:50 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: [HACKERS] proposal: schema variables
2019-08-10 07:10 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: [HACKERS] proposal: schema variables
2019-10-04 04:12 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: [HACKERS] proposal: schema variables
2019-10-10 09:41 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: [HACKERS] proposal: schema variables
2019-11-03 16:27 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: [HACKERS] proposal: schema variables
2019-11-18 18:47 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: [HACKERS] proposal: schema variables
2019-12-14 21:43 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: proposal: schema variables
2019-12-22 12:03 UTC Philippe BEAUDOIN <phb07@apra.asso.fr>
` Re: proposal: schema variables
2019-12-22 18:50 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: proposal: schema variables
2019-12-25 21:45 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: proposal: schema variables
2019-12-26 18:13 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: proposal: schema variables
2019-12-30 16:26 UTC Philippe BEAUDOIN <phb07@apra.asso.fr>
` Re: proposal: schema variables
2019-12-30 20:05 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: proposal: schema variables
2020-01-17 21:10 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: proposal: schema variables
2020-01-21 23:41 UTC Tomas Vondra <tomas.vondra@2ndquadrant.com>
` Re: proposal: schema variables
2020-01-24 05:08 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: proposal: schema variables
2020-01-26 17:26 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: proposal: schema variables
2020-02-07 16:09 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: proposal: schema variables
2020-02-10 18:47 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: proposal: schema variables
2020-02-15 08:05 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: proposal: schema variables
2020-02-26 14:53 UTC remi duval <remi.duval@cheops.fr>
` Re: proposal: schema variables
2020-02-26 20:40 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: proposal: schema variables
2020-02-27 14:37 UTC Pavel Stehule <pavel.stehule@gmail.com>
` RE: proposal: schema variables
2020-02-27 14:59 UTC DUVAL REMI <REMI.DUVAL@CHEOPS.FR>
` Re: proposal: schema variables
2020-02-27 15:09 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: proposal: schema variables
2020-02-28 15:30 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: proposal: schema variables
2020-02-29 09:09 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: proposal: schema variables
2020-03-05 14:10 UTC Asif Rehman <asifr.rehman@gmail.com>
` Re: proposal: schema variables
2020-03-05 17:54 UTC Pavel Stehule <pavel.stehule@gmail.com>
` RE: proposal: schema variables
2020-03-06 15:44 UTC DUVAL REMI <REMI.DUVAL@CHEOPS.FR>
` Re: proposal: schema variables
2020-03-06 18:54 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: proposal: schema variables
2020-03-07 21:15 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: proposal: schema variables
2020-03-08 18:12 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: proposal: schema variables
2020-03-13 18:44 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: proposal: schema variables
2020-03-18 05:58 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: proposal: schema variables
2020-03-20 07:18 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: proposal: schema variables
2020-03-20 08:28 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: proposal: schema variables
2020-03-22 07:40 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: proposal: schema variables
2020-04-10 17:30 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: proposal: schema variables
2020-05-21 10:10 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: proposal: schema variables
2020-05-21 11:34 UTC Amit Kapila <amit.kapila16@gmail.com>
` Re: proposal: schema variables
2020-05-21 12:49 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: proposal: schema variables
2020-07-05 13:33 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: proposal: schema variables
2020-07-06 08:17 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: proposal: schema variables
2020-07-11 04:44 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: proposal: schema variables
2020-09-24 03:56 UTC Michael Paquier <michael@paquier.xyz>
` Re: proposal: schema variables
2020-09-24 03:58 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: proposal: schema variables
2020-09-24 18:49 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: proposal: schema variables
2020-10-01 03:38 UTC Michael Paquier <michael@paquier.xyz>
` Re: proposal: schema variables
2020-10-01 05:08 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: proposal: schema variables
2020-11-10 18:45 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: proposal: schema variables
2020-12-19 06:57 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: proposal: schema variables
2020-12-26 04:52 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: proposal: schema variables
2020-12-26 06:18 UTC Erik Rijkers <er@xs4all.nl>
` Re: proposal: schema variables
2020-12-26 06:23 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: proposal: schema variables
2021-01-01 08:45 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: proposal: schema variables
2021-01-08 06:20 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: proposal: schema variables
2021-01-08 17:54 UTC Erik Rijkers <er@xs4all.nl>
` Re: proposal: schema variables
2021-01-10 16:54 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: proposal: schema variables
2021-01-14 06:35 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: proposal: schema variables
2021-01-14 09:24 UTC Erik Rijkers <er@xs4all.nl>
` Re: proposal: schema variables
2021-01-14 10:31 UTC Josef Šimánek <josef.simanek@gmail.com>
` Re: proposal: schema variables
2021-01-18 09:50 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: proposal: schema variables
2021-01-18 09:57 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: proposal: schema variables
2021-01-18 09:59 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: proposal: schema variables
2021-01-18 14:24 UTC Erik Rijkers <er@xs4all.nl>
` Re: proposal: schema variables
2021-01-18 18:17 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: proposal: schema variables
2021-01-23 09:50 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: proposal: schema variables
2021-02-02 08:43 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: proposal: schema variables
2021-02-16 17:46 UTC Pavel Stehule <pavel.stehule@gmail.com>
` Re: proposal: schema variables
2021-03-01 07:50 UTC Pavel Stehule <pavel.stehule@gmail.com>
[433+ messages in thread]
postgres chooses objectively wrong index
2026-03-17 21:01 UTC Merlin Moncure <mmoncure@gmail.com>
` Re: postgres chooses objectively wrong index
2026-03-17 22:16 UTC Alexey Ermakov <alexius.work@gmail.com>
` Re: postgres chooses objectively wrong index
2026-03-17 22:24 UTC Tom Lane <tgl@sss.pgh.pa.us>
` Re: postgres chooses objectively wrong index
2026-03-17 22:52 UTC Merlin Moncure <mmoncure@gmail.com>
` Re: postgres chooses objectively wrong index
2026-03-18 05:27 UTC Alexey Ermakov <alexius.work@gmail.com>
` Re: postgres chooses objectively wrong index
2026-03-18 18:38 UTC Merlin Moncure <mmoncure@gmail.com>
` Re: postgres chooses objectively wrong index
2026-03-18 20:12 UTC Alexey Ermakov <alexius.work@gmail.com>
` Re: postgres chooses objectively wrong index
2026-03-18 22:42 UTC Merlin Moncure <mmoncure@gmail.com>
` Re: postgres chooses objectively wrong index
2026-03-19 07:09 UTC Andrei Lepikhov <lepihov@gmail.com>
` Re: postgres chooses objectively wrong index
2026-03-23 21:58 UTC Merlin Moncure <mmoncure@gmail.com>
` Re: postgres chooses objectively wrong index
2026-03-24 09:21 UTC Andrei Lepikhov <lepihov@gmail.com>
` Re: postgres chooses objectively wrong index
2026-03-25 16:53 UTC Merlin Moncure <mmoncure@gmail.com>
[12+ messages in thread]
Postgres IO sweet spot
2026-02-10 23:13 UTC Riaan Stander <rstander@exa.co.za>
` Re: Postgres IO sweet spot
2026-02-16 14:57 UTC Riaan Stander <rstander@exa.co.za>
` Re: Postgres IO sweet spot
2026-02-16 15:34 UTC Greg Sabino Mullane <htamfids@gmail.com>
` Re: Postgres IO sweet spot
2026-02-17 23:42 UTC Riaan Stander <rstander@exa.co.za>
` Re: Postgres IO sweet spot
2026-03-10 23:07 UTC Merlin Moncure <mmoncure@gmail.com>
[5+ messages in thread]
Planner join order regression from PG 15 to PG 16+: 70ms -> 1440ms (self-contained reproducer included)
2026-03-05 16:25 UTC Mauro Gatti <mauro.gt70@gmail.com>
` Re: Planner join order regression from PG 15 to PG 16+: 70ms -> 1440ms (self-contained reproducer included)
2026-03-05 19:09 UTC Andrei Lepikhov <lepihov@gmail.com>
` Re: Planner join order regression from PG 15 to PG 16+: 70ms -> 1440ms (self-contained reproducer included)
2026-03-05 21:44 UTC Tom Lane <tgl@sss.pgh.pa.us>
` Re: Planner join order regression from PG 15 to PG 16+: 70ms -> 1440ms (self-contained reproducer included)
2026-03-06 08:24 UTC Mauro Gatti <mauro.gt70@gmail.com>
` Re: Planner join order regression from PG 15 to PG 16+: 70ms -> 1440ms (self-contained reproducer included)
2026-03-06 09:05 UTC Andrei Lepikhov <lepihov@gmail.com>
[5+ messages in thread]
unstable query plan on pg 16,17,18
2026-02-23 09:37 UTC Attila Soki <atiware@gmx.net>
` Re: unstable query plan on pg 16,17,18
2026-02-23 09:41 UTC Laurenz Albe <laurenz.albe@cybertec.at>
` Re: unstable query plan on pg 16,17,18
2026-02-23 15:10 UTC Attila Soki <atiware@gmx.net>
` Re: unstable query plan on pg 16,17,18
2026-02-23 15:54 UTC Andrei Lepikhov <lepihov@gmail.com>
` Re: unstable query plan on pg 16,17,18
2026-02-23 17:03 UTC Attila Soki <atiware@gmx.net>
` Re: unstable query plan on pg 16,17,18
2026-02-23 19:59 UTC Laurenz Albe <laurenz.albe@cybertec.at>
` Re: unstable query plan on pg 16,17,18
2026-02-23 20:25 UTC Andrei Lepikhov <lepihov@gmail.com>
` Re: unstable query plan on pg 16,17,18
2026-02-23 20:42 UTC Attila Soki <atiware@gmx.net>
` Re: unstable query plan on pg 16,17,18
2026-02-23 20:54 UTC Laurenz Albe <laurenz.albe@cybertec.at>
` Re: unstable query plan on pg 16,17,18
2026-02-23 21:19 UTC Attila Soki <atiware@gmx.net>
` Re: unstable query plan on pg 16,17,18
2026-02-23 21:44 UTC Laurenz Albe <laurenz.albe@cybertec.at>
` Re: unstable query plan on pg 16,17,18
2026-02-24 09:11 UTC Andrei Lepikhov <lepihov@gmail.com>
` Re: unstable query plan on pg 16,17,18
2026-02-24 09:16 UTC Attila Soki <atiware@gmx.net>
` Re: unstable query plan on pg 16,17,18
2026-02-24 11:09 UTC Andrei Lepikhov <lepihov@gmail.com>
` Re: unstable query plan on pg 16,17,18
2026-02-24 11:37 UTC Attila Soki <atiware@gmx.net>
` Re: unstable query plan on pg 16,17,18
2026-02-24 15:50 UTC Attila Soki <atiware@gmx.net>
` Re: unstable query plan on pg 16,17,18
2026-02-24 15:57 UTC Andrei Lepikhov <lepihov@gmail.com>
` Re: unstable query plan on pg 16,17,18
2026-02-24 16:48 UTC Attila Soki <atiware@gmx.net>
` Re: unstable query plan on pg 16,17,18
2026-02-24 19:20 UTC Andrei Lepikhov <lepihov@gmail.com>
` Re: unstable query plan on pg 16,17,18
2026-02-26 16:15 UTC Attila Soki <atiware@gmx.net>
` Re: unstable query plan on pg 16,17,18
2026-02-26 16:22 UTC Attila Soki <atiware@gmx.net>
` Re: unstable query plan on pg 16,17,18
2026-02-26 20:53 UTC Laurenz Albe <laurenz.albe@cybertec.at>
` Re: unstable query plan on pg 16,17,18
2026-02-27 08:15 UTC Andrei Lepikhov <lepihov@gmail.com>
` Re: unstable query plan on pg 16,17,18
2026-02-27 15:00 UTC Attila Soki <atiware@gmx.net>
` Re: unstable query plan on pg 16,17,18
2026-02-27 15:35 UTC Andrei Lepikhov <lepihov@gmail.com>
[25+ messages in thread]
MERGE INTO... WHEN NOT MATCHED BY SOURCE index usage
2026-02-23 14:18 UTC Lea Führer <lea@codecat.at>
` Re: MERGE INTO... WHEN NOT MATCHED BY SOURCE index usage
2026-02-25 16:35 UTC Feike Steenbergen <feikesteenbergen@gmail.com>
[2+ messages in thread]
LATERAL subquery predicate pushdown: filter applied after JSON construction instead of inside join (PG 18)
2026-02-11 16:12 UTC Nyasha Chigwamba <nyasha.chigwamba@voss-solutions.com>
` Re: LATERAL subquery predicate pushdown: filter applied after JSON construction instead of inside join (PG 18)
2026-02-11 17:37 UTC Tom Lane <tgl@sss.pgh.pa.us>
` Re: LATERAL subquery predicate pushdown: filter applied after JSON construction instead of inside join (PG 18)
2026-02-23 10:52 UTC Nyasha Chigwamba <nyasha.chigwamba@voss-solutions.com>
[3+ messages in thread]
A serious change in performance between PG 15 and PG 16, 17, 18.
2026-02-16 03:49 UTC Clive Boughton <clive.boughton@softimp.com.au>
` Re: A serious change in performance between PG 15 and PG 16, 17, 18.
2026-02-16 04:03 UTC Tom Lane <tgl@sss.pgh.pa.us>
` Re: A serious change in performance between PG 15 and PG 16, 17, 18.
2026-02-16 04:04 UTC David Rowley <dgrowleyml@gmail.com>
` Re: A serious change in performance between PG 15 and PG 16, 17, 18.
2026-02-16 04:04 UTC David G. Johnston <david.g.johnston@gmail.com>
` Re: A serious change in performance between PG 15 and PG 16, 17, 18.
2026-02-16 09:05 UTC Andrei Lepikhov <lepihov@gmail.com>
` Re: A serious change in performance between PG 15 and PG 16, 17, 18.
2026-02-16 15:42 UTC Joe Conway <mail@joeconway.com>
` Re: A serious change in performance between PG 15 and PG 16, 17, 18.
2026-02-18 00:01 UTC David Rowley <dgrowleyml@gmail.com>
` Re: A serious change in performance between PG 15 and PG 16, 17, 18.
2026-02-18 01:05 UTC Clive Boughton <clive.boughton@softimp.com.au>
[8+ messages in thread]
performance impact on read replicas during heavy vacuums on primary
2026-02-03 01:02 UTC Dirk Krautschick <dee-kay@gmx.de>
` Re: performance impact on read replicas during heavy vacuums on primary
2026-02-04 16:29 UTC Greg Sabino Mullane <htamfids@gmail.com>
[2+ messages in thread]
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