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pgsql-performance 2011-01 Thread Index (1/2)

Last updated: Wed Jan 18 04:12:56 2012
351 messages

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Re: Questions on query planner, join types, and work_mem Bruce Momjian (Tue 01 03:18)
Configuration for a new server. Benjamin Krajmalnik (Mon 31 23:55)
Any experience using "shake" defragmenter? Mladen Gogala (Sun 30 20:19)

Re: Any experience using "shake" defragmenter? Mark Felder (Sun 30 21:31)

Re: Any experience using "shake" defragmenter? Marcin Mirosław (Sun 30 22:35)

Re: Any experience using "shake" defragmenter? Mladen Gogala (Mon 31 04:53)

Re: Any experience using "shake" defragmenter? Mladen Gogala (Mon 31 04:49)

Re: Any experience using "shake" defragmenter? Lew (Mon 31 12:56)

Re: Any experience using "shake" defragmenter? Florian Weimer (Mon 31 16:49)

Re: Any experience using "shake" defragmenter? Florian Weimer (Mon 31 16:50)

postgres 9 query performance yazan suleiman (Fri 28 17:30)

Re: postgres 9 query performance Scott Marlowe (Fri 28 20:34)
Re: postgres 9 query performance Kenneth Marshall (Fri 28 20:50)

Re: postgres 9 query performance yazan suleiman (Fri 28 21:01)

Re: postgres 9 query performance Andres Freund (Fri 28 21:19)

Re: postgres 9 query performance yazan suleiman (Fri 28 21:34)
Re: postgres 9 query performance Tom Lane (Sun 30 22:22)

Re: postgres 9 query performance Andres Freund (Sun 30 22:43)

How to best use 32 15k.7 300GB drives? Robert Schnabel (Thu 27 23:11)

Re: How to best use 32 15k.7 300GB drives? david (Thu 27 23:33)

Re: How to best use 32 15k.7 300GB drives? Robert Schnabel (Fri 28 00:27)

Re: How to best use 32 15k.7 300GB drives? Stephen Frost (Fri 28 13:14)

Re: How to best use 32 15k.7 300GB drives? Robert Schnabel (Fri 28 16:40)

Re: How to best use 32 15k.7 300GB drives? Scott Marlowe (Fri 28 17:00)
Re: How to best use 32 15k.7 300GB drives? Robert Schnabel (Fri 28 17:10)
Re: How to best use 32 15k.7 300GB drives? Stephen Frost (Fri 28 17:28)
Re: How to best use 32 15k.7 300GB drives? Scott Carey (Fri 28 17:48)
Re: How to best use 32 15k.7 300GB drives? Віталій Тимчишин (Sun 30 16:26)
Re: How to best use 32 15k.7 300GB drives? Scott Carey (Fri 28 17:45)
Re: How to best use 32 15k.7 300GB drives? Stephen Frost (Fri 28 17:14)
Re: How to best use 32 15k.7 300GB drives? Robert Schnabel (Fri 28 21:19)

Re: How to best use 32 15k.7 300GB drives? david (Fri 28 00:53)

Re: How to best use 32 15k.7 300GB drives? Alan Hodgson (Fri 28 00:11)

Re: How to best use 32 15k.7 300GB drives? Grant Johnson (Fri 28 13:24)
Re: How to best use 32 15k.7 300GB drives? Scott Carey (Fri 28 17:42)

Re: How to best use 32 15k.7 300GB drives? Scott Marlowe (Fri 28 18:55)
Re: How to best use 32 15k.7 300GB drives? Robert Schnabel (Fri 28 21:33)

Re: pgbench - tps for Postgresql-9.0.2 is more than tps for Postgresql-8.4.1 DM (Thu 27 19:26)

Re: pgbench - tps for Postgresql-9.0.2 is more than tps for Postgresql-8.4.1 Robert Haas (Sun 30 19:25)

Postgres 9.0 has a bias against indexes Mladen Gogala (Thu 27 15:41)

Re: Postgres 9.0 has a bias against indexes Kenneth Marshall (Thu 27 15:45)

Re: Postgres 9.0 has a bias against indexes Mladen Gogala (Thu 27 15:56)

Re: Postgres 9.0 has a bias against indexes David Wilson (Thu 27 16:09)

Re: Postgres 9.0 has a bias against indexes Tom Lane (Thu 27 16:40)

Re: Postgres 9.0 has a bias against indexes Mladen Gogala (Thu 27 17:00)
Re: Postgres 9.0 has a bias against indexes Igor Neyman (Thu 27 20:11)
Re: Postgres 9.0 has a bias against indexes Mladen Gogala (Thu 27 20:32)
Re: Postgres 9.0 has a bias against indexes Scott Marlowe (Thu 27 20:37)
Re: Postgres 9.0 has a bias against indexes Mladen Gogala (Thu 27 20:44)
Re: Postgres 9.0 has a bias against indexes Scott Marlowe (Thu 27 20:59)
Re: Postgres 9.0 has a bias against indexes Igor Neyman (Thu 27 21:13)
Re: Postgres 9.0 has a bias against indexes Scott Marlowe (Thu 27 21:16)
Re: Postgres 9.0 has a bias against indexes Igor Neyman (Thu 27 21:18)
Re: Postgres 9.0 has a bias against indexes Scott Marlowe (Thu 27 21:29)
Re: Postgres 9.0 has a bias against indexes Igor Neyman (Thu 27 21:32)
Re: Postgres 9.0 has a bias against indexes Scott Marlowe (Thu 27 21:33)
Re: Postgres 9.0 has a bias against indexes Mladen Gogala (Thu 27 21:33)
Re: Postgres 9.0 has a bias against indexes Kenneth Marshall (Thu 27 21:21)
Re: Postgres 9.0 has a bias against indexes Mladen Gogala (Thu 27 21:31)
Re: Postgres 9.0 has a bias against indexes Kevin Grittner (Thu 27 21:43)

Re: Postgres 9.0 has a bias against indexes Kevin Grittner (Thu 27 15:49)
Re: Postgres 9.0 has a bias against indexes J Sisson (Thu 27 15:51)

Re: Postgres 9.0 has a bias against indexes Mladen Gogala (Thu 27 15:57)

Why I lost the last pg_xlog file? Waldomiro (Thu 27 12:25)

Re: Why I lost the last pg_xlog file? Shaun Thomas (Thu 27 14:17)
Re: Why I lost the last pg_xlog file? Kevin Grittner (Thu 27 14:51)

High load, Michael Kohl (Thu 27 10:37)

Re: High load, Cédric Villemain (Thu 27 11:24)

Re: High load, Michael Kohl (Thu 27 11:38)

Re: High load, Cédric Villemain (Thu 27 11:58)

Re: High load, Andres Freund (Thu 27 12:35)

Re: High load, Cédric Villemain (Thu 27 13:24)

Re: High load, Andres Freund (Thu 27 13:26)

Re: High load, Justin Pitts (Thu 27 12:31)

Re: High load, Michael Kohl (Thu 27 12:56)

Re: High load, Andy Colson (Thu 27 15:06)

Re: High load, Michael Kohl (Thu 27 15:09)

Re: High load, Scott Marlowe (Thu 27 17:05)

Re: High load, Michael Kohl (Fri 28 08:46)

Re: High load, Mladen Gogala (Fri 28 13:17)

Re: High load, Andy Colson (Thu 27 17:20)

Re: High load, Scott Marlowe (Thu 27 18:14)

Re: High load, Stephen Frost (Thu 27 17:54)

Re: High load, Scott Marlowe (Thu 27 18:13)

Re: High load, Andres Freund (Thu 27 18:19)

Re: High load, Ivan Voras (Fri 28 14:06)
<Possible follow-ups>
Re: High load, Ing. Marcos Ortiz Valmaseda (Thu 27 20:21)

Real vs Int performance David Greco (Wed 26 19:47)

Re: Real vs Int performance Kevin Grittner (Wed 26 21:53)
Re: Real vs Int performance Tom Lane (Wed 26 22:12)

Re: Real vs Int performance David Greco (Thu 27 14:04)

Re: Real vs Int performance Tom Lane (Thu 27 14:18)

Re: Real vs Int performance Shaun Thomas (Thu 27 14:30)

Re: Real vs Int performance Mladen Gogala (Thu 27 15:11)

Re: Real vs Int performance Igor Neyman (Thu 27 16:17)

Queries becoming slow under heavy load Anne Rosset (Tue 25 21:50)

Re: Queries becoming slow under heavy load Andy Colson (Tue 25 22:12)

FW: Queries becoming slow under heavy load Anne Rosset (Wed 26 16:04)

Re: FW: Queries becoming slow under heavy load Shaun Thomas (Wed 26 17:16)

Re: FW: Queries becoming slow under heavy load Scott Marlowe (Thu 27 05:07)

Re: FW: Queries becoming slow under heavy load Scott Marlowe (Thu 27 04:18)

Re: FW: Queries becoming slow under heavy load Anne Rosset (Fri 28 05:12)

Re: FW: Queries becoming slow under heavy load Shaun Thomas (Fri 28 15:31)
Re: FW: Queries becoming slow under heavy load Mladen Gogala (Fri 28 18:46)

Re: Queries becoming slow under heavy load Kevin Grittner (Tue 25 22:12)
Re: Queries becoming slow under heavy load Ivan Voras (Wed 26 13:25)

Re: Queries becoming slow under heavy load mark (Thu 27 02:35)

<Possible follow-ups>
Re: Queries becoming slow under heavy load Ing. Marcos Ortiz Valmaseda (Tue 25 22:27)

Bloat issue on 8.3; autovac ignores HOT page splits? Josh Berkus (Tue 25 02:26)

Re: Bloat issue on 8.3; autovac ignores HOT page splits? Robert Haas (Tue 25 16:41)

Re: Bloat issue on 8.3; autovac ignores HOT page splits? Josh Berkus (Tue 25 18:28)

Re: Bloat issue on 8.3; autovac ignores HOT page splits? Mark Kirkwood (Tue 25 21:29)

Re: Bloat issue on 8.3; autovac ignores HOT new pages? Josh Berkus (Mon 31 18:58)

Re: Bloat issue on 8.3; autovac ignores HOT new pages? Mark Kirkwood (Mon 31 21:28)
Re: Bloat issue on 8.3; autovac ignores HOT new pages? Scott Marlowe (Mon 31 21:57)

How to use indexes for GROUP BY Dimi Paun (Mon 24 19:01)

Re: How to use indexes for GROUP BY Shaun Thomas (Mon 24 19:27)
Re: How to use indexes for GROUP BY Scott Marlowe (Mon 24 19:33)

Re: How to use indexes for GROUP BY Dimi Paun (Tue 25 05:03)

Re: How to use indexes for GROUP BY hubert depesz lubaczewski (Mon 24 20:07)

Fun little performance IMPROVEMENT... grant (Fri 21 18:16)

Re: Fun little performance IMPROVEMENT... Andy Colson (Fri 21 18:29)

Re: Fun little performance IMPROVEMENT... grant (Fri 21 20:22)
Re: Fun little performance IMPROVEMENT... grant (Fri 21 21:28)

Re: Fun little performance IMPROVEMENT... Tom Lane (Fri 21 19:50)

Re: Fun little performance IMPROVEMENT... grant (Fri 21 20:27)

Re: Fun little performance IMPROVEMENT... Scott Carey (Fri 21 21:08)

Re: Fun little performance IMPROVEMENT... grant (Fri 21 21:30)

Re: Fun little performance IMPROVEMENT... Greg Smith (Fri 21 20:19)
Re: Fun little performance IMPROVEMENT... Ivan Voras (Tue 25 15:27)

copy command and blobs Madhu Ramachandran (Thu 20 20:12)

Re: copy command and blobs Mladen Gogala (Thu 20 20:17)

Re: copy command and blobs Tom Lane (Thu 20 21:11)
Re: copy command and blobs Madhu Ramachandran (Fri 21 22:10)

Re: copy command and blobs Robert Haas (Sun 23 03:41)

Re: anti-join chosen even when slower than old plan Bruce Momjian (Wed 19 19:47)

<Possible follow-ups>
Re: anti-join chosen even when slower than old plan Bruce Momjian (Wed 19 20:03)

Re: anti-join chosen even when slower than old plan Cédric Villemain (Thu 20 16:36)

Re: anti-join chosen even when slower than old plan Bruce Momjian (Wed 19 20:04)

Re: anti-join chosen even when slower than old plan Cédric Villemain (Thu 20 09:17)

Re: anti-join chosen even when slower than old plan Robert Haas (Thu 20 14:19)

Re: anti-join chosen even when slower than old plan Cédric Villemain (Thu 20 16:16)
Re: anti-join chosen even when slower than old plan Bruce Momjian (Thu 27 01:41)

Re: Running PostgreSQL as fast as possible no matter the consequences Bruce Momjian (Wed 19 17:07)

Re: Running PostgreSQL as fast as possible no matter the consequences Fabrízio de Royes Mello (Wed 19 17:27)
Re: Running PostgreSQL as fast as possible no matter the consequences Robert Haas (Thu 20 15:25)

Re: Running PostgreSQL as fast as possible no matter the consequences Bruce Momjian (Wed 26 01:32)

Re: Running PostgreSQL as fast as possible no matter the consequences Jeff Janes (Thu 27 16:51)

Re: Running PostgreSQL as fast as possible no matter the consequences Bruce Momjian (Thu 27 17:07)

the XID question Charles.Hou (Wed 19 09:25)

Re: the XID question Charles.Hou (Wed 19 10:25)
Re: the XID question Filip Rembiałkowski (Wed 19 12:01)

Re: the XID question Kevin Grittner (Wed 19 14:40)

Re: the XID question Charles.Hou (Wed 19 14:55)

Re: the XID question Kevin Grittner (Thu 20 17:05)

Re: the XID question Robert Haas (Fri 21 17:49)

Re: the XID question Chris Browne (Wed 19 18:25)

Re: the XID question Andres Freund (Wed 19 18:32)

Re: the XID question Kevin Grittner (Wed 19 18:41)
Re: the XID question Greg Smith (Wed 19 22:47)
Re: the XID question Charles.Hou (Thu 20 07:55)

Re: hashed subplan 5000x slower than two sequential operations masterchief (Tue 18 18:57)

Re: hashed subplan 5000x slower than two sequential operations Віталій Тимчишин (Tue 18 21:42)

Migrating to Postgresql and new hardware Lars (Tue 18 11:02)

Re: Migrating to Postgresql and new hardware Andy Colson (Tue 18 19:17)

Re: Migrating to Postgresql and new hardware Andy Colson (Tue 18 19:19)
Re: Migrating to Postgresql and new hardware Lars (Wed 19 08:17)

Re: Migrating to Postgresql and new hardware Strange, John W (Tue 18 22:06)

Re: Migrating to Postgresql and new hardware Mark Felder (Tue 18 23:01)
Re: Migrating to Postgresql and new hardware Lars (Wed 19 08:45)

Re: Migrating to Postgresql and new hardware mark (Wed 19 04:09)

Re: Migrating to Postgresql and new hardware Lars (Wed 19 09:09)

Re: Migrating to Postgresql and new hardware Craig Ringer (Thu 20 00:43)

Re: Migrating to Postgresql and new hardware Andy Colson (Thu 20 14:48)

Re: Migrating to Postgresql and new hardware Scott Marlowe (Thu 20 15:44)

Re: Migrating to Postgresql and new hardware Greg Smith (Sat 29 00:27)

Re: Migrating to Postgresql and new hardware Lars (Mon 31 10:18)

Re: Migrating to Postgresql and new hardware Craig Ringer (Wed 19 07:26)
Re: Migrating to Postgresql and new hardware Scott Marlowe (Wed 19 07:49)

"NOT IN" substantially slower in 9.0.2 than 8.3.13 - NOT EXISTS runs fast in both 8.3.13 and 9.0.2 Achilleas Mantzios (Mon 17 15:35)

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