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pgsql-performance 2009-07 Chronological Index (1/3)

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• 31 July 2009
  • Re: PostgreSQL 8.4 performance tuning questions PFC (23:00)
  • Re: PostgreSQL 8.4 performance tuning questions Tom Lane (17:05)
  • Re: PostgreSQL 8.4 performance tuning questions Merlin Moncure (15:12)
  • Re: load / stress testing Jerry Champlin (14:17)
  • Re: SQL select query becomes slow when using limit (with no offset) PFC (12:52)
  • Re: SQL select query becomes slow when using limit (with no offset) Greg Stark (12:42)
  • SQL select query becomes slow when using limit (with no offset) Kees van Dieren (12:11)
  • load / stress testing Chris (06:50)
  • Re: PostgreSQL 8.4 performance tuning questions Rauan Maemirov (06:40)
  • Re: PostgreSQL 8.4 performance tuning questions Stefan Kaltenbrunner (06:06)
  • Re: PostgreSQL 8.4 performance tuning questions Scott Marlowe (05:12)
  • Re: Performance 8.4.0 Greg Smith (04:53)
  • Performance 8.4.0 Chris Dunn (04:28)
  • Re: PostgreSQL 8.4 performance tuning questions Greg Smith (04:10)
• 30 July 2009
  • Re: PostgreSQL 8.4 performance tuning questions Kevin Grittner (22:50)
  • Re: PostgreSQL 8.4 performance tuning questions Greg Stark (22:40)
  • Re: PostgreSQL 8.4 performance tuning questions Tom Lane (22:30)
  • Re: PostgreSQL 8.4 performance tuning questions Scott Carey (22:07)
  • Re: PostgreSQL 8.4 performance tuning questions Rauan Maemirov (22:03)
  • Re: PostgreSQL 8.4 performance tuning questions Kevin Grittner (22:00)
  • Re: PostgreSQL 8.4 performance tuning questions Tom Lane (21:53)
  • Re: PostgreSQL 8.4 performance tuning questions Tom Lane (21:51)
  • Re: autovacuum 'stuck' ? Robert Haas (21:45)
  • Re: PostgreSQL 8.4 performance tuning questions Kevin Grittner (21:43)
  • Re: PostgreSQL 8.4 performance tuning questions Scott Carey (21:20)
  • Re: PostgreSQL 8.4 performance tuning questions Kevin Grittner (20:58)
  • Re: PostgreSQL 8.4 performance tuning questions Scott Carey (20:21)
  • Re: PostgreSQL 8.4 performance tuning questions Scott Carey (20:16)
  • Re: PostgreSQL 8.4 performance tuning questions Tom Lane (20:16)
  • Re: PostgreSQL 8.4 performance tuning questions Arjen van der Meijden (20:10)
  • Re: PostgreSQL 8.4 performance tuning questions Scott Carey (20:01)
  • Re: PostgreSQL 8.4 performance tuning questions Scott Carey (20:00)
  • Re: PostgreSQL 8.4 performance tuning questions Kevin Grittner (18:59)
  • Re: PostgreSQL 8.4 performance tuning questions Scott Carey (18:46)
  • Re: PostgreSQL 8.4 performance tuning questions Stefan Kaltenbrunner (18:25)
  • Re: PostgreSQL 8.4 performance tuning questions Stefan Kaltenbrunner (18:16)
  • Re: PostgreSQL 8.4 performance tuning questions Kevin Grittner (18:16)
  • Re: PostgreSQL 8.4 performance tuning questions Kevin Grittner (17:35)
  • Re: PostgreSQL 8.4 performance tuning questions Tom Lane (17:28)
  • Re: PostgreSQL 8.4 performance tuning questions Kevin Grittner (17:17)
  • Re: PostgreSQL 8.4 performance tuning questions Matthew Wakeling (17:00)
  • Re: PostgreSQL 8.4 performance tuning questions Steve Crawford (16:58)
  • Re: PostgreSQL 8.4 performance tuning questions Kevin Grittner (16:35)
  • Re: PostgreSQL 8.4 performance tuning questions Steve Crawford (16:05)
  • Re: PostgreSQL 8.4 performance tuning questions Rauan Maemirov (15:31)
  • Re: PostgreSQL 8.4 performance tuning questions Rauan Maemirov (14:40)
  • Re: PostgreSQL 8.4 performance tuning questions tv (14:25)
  • Re: PostgreSQL 8.4 performance tuning questions tv (13:46)
  • PostgreSQL 8.4 performance tuning questions Rauan Maemirov (12:35)
• 29 July 2009
  • autovacuum 'stuck' ? Doug Hunley (16:47)
  • Re: Full text search with ORDER BY performance issue Robert Haas (15:37)
  • Re: Full text search with ORDER BY performance issue Tom Lane (15:33)
  • Re: Full text search with ORDER BY performance issue Robert Haas (15:13)
  • Re: Full text search with ORDER BY performance issue PFC (14:25)
  • Re: Full text search with ORDER BY performance issue Tom Lane (14:24)
  • Re: Full text search with ORDER BY performance issue Robert Haas (14:02)
  • Re: hyperthreaded cpu still an issue in 8.4? Merlin Moncure (13:39)
  • Re: hyperthreaded cpu still an issue in 8.4? Matthew Wakeling (11:17)
  • Re: hyperthreaded cpu still an issue in 8.4? Matthew Wakeling (11:09)
  • Re: select query performance question Thomas Zaksek (10:39)
  • Re: hyperthreaded cpu still an issue in 8.4? Greg Smith (06:35)
  • Re: hyperthreaded cpu still an issue in 8.4? Stefan Kaltenbrunner (06:22)
  • Re: hyperthreaded cpu still an issue in 8.4? Greg Smith (06:07)
  • Re: hyperthreaded cpu still an issue in 8.4? Stefan Kaltenbrunner (04:31)
  • Re: really stupid question about checkpointing Greg Smith (02:09)
• 28 July 2009
  • Re: hyperthreaded cpu still an issue in 8.4? Scott Marlowe (23:23)
  • Re: hyperthreaded cpu still an issue in 8.4? Greg Smith (23:22)
  • Re: hyperthreaded cpu still an issue in 8.4? Scott Carey (22:53)
  • Re: hyperthreaded cpu still an issue in 8.4? Scott Carey (22:47)
  • Re: Will Postgres ever lock with read only queries? Chris (22:36)
  • Re: hyperthreaded cpu still an issue in 8.4? Jon Nelson (21:54)
  • Re: hyperthreaded cpu still an issue in 8.4? Scott Marlowe (21:11)
  • Re: hyperthreaded cpu still an issue in 8.4? Merlin Moncure (20:59)
  • Re: hyperthreaded cpu still an issue in 8.4? Greg Smith (20:28)
  • Re: hyperthreaded cpu still an issue in 8.4? Dave Youatt (19:05)
  • really stupid question about checkpointing Doug Hunley (17:18)
  • Re: Will Postgres ever lock with read only queries? Nikolas Everett (14:44)
  • Re: Will Postgres ever lock with read only queries? Robert James (13:18)
  • Re: hyperthreaded cpu still an issue in 8.4? Matthew Wakeling (09:45)
  • Re: Will Postgres ever lock with read only queries? Tom Lane (01:41)
  • Re: Will Postgres ever lock with read only queries? Chris (01:21)
  • Re: Will Postgres ever lock with read only queries? Mark Mielke (01:00)
  • Will Postgres ever lock with read only queries? Robert James (00:54)
• 27 July 2009
  • Re: select query performance question Mike Ivanov (23:31)
  • Re: hyperthreaded cpu still an issue in 8.4? Scott Carey (19:06)
  • Re: More speed counting rows Developer (19:05)
  • Re: hyperthreaded cpu still an issue in 8.4? Dave Youatt (18:29)
  • Re: hyperthreaded cpu still an issue in 8.4? Greg Smith (18:27)
  • Re: More speed counting rows David Wilson (15:48)
  • Re: More speed counting rows Chris Ernst (15:06)
  • Re: select query performance question Kevin Grittner (14:43)
  • Re: select query performance question Matthew Wakeling (14:43)
  • Re: Can Postgres use an INDEX over an OR? Віталій Тимчишин (14:33)
  • Re: select query performance question Pavel Stehule (14:22)
  • Re: Can Postgres use an INDEX over an OR? Tom Lane (14:18)
  • select query performance question Thomas Zaksek (14:16)
  • Re: More speed counting rows Scott Marlowe (13:40)
  • Re: Can Postgres use an INDEX over an OR? Віталій Тимчишин (13:00)
  • Re: Can Postgres use an INDEX over an OR? Robert Haas (12:02)
  • Re: Can Postgres use an INDEX over an OR? Віталій Тимчишин (11:37)
  • Re: Very big insert/join performance problem (bacula) Eric Comeau (11:17)
  • Re: Can Postgres use an INDEX over an OR? Robert Haas (10:53)
  • More speed counting rows Developer (09:51)
  • Re: [BUGS] Postgres user authentification or LDAP authentification Alvaro Herrera (02:00)
• 26 July 2009
  • Re: Performance of quer or procedure going down when we are taking the backup Robert Haas (21:17)
  • Re: hyperthreaded cpu still an issue in 8.4? Greg Smith (19:52)
  • Re: Nested loop Query performance on PK nha (16:30)
  • Re: Nested loop Query performance on PK Greg Caulton (05:09)
  • Nested loop Query performance on PK Greg Caulton (05:02)
  • Re: Very big insert/join performance problem (bacula) Robert Haas (03:32)
• 24 July 2009
  • Re: [BUGS] Postgres user authentification or LDAP authentification Magnus Hagander (07:17)
  • Re: Configuring Postgresql for writing BLOB at a high-rate Albe Laurenz (06:14)
  • Re: Very big insert/join performance problem (bacula) Marc Cousin (05:13)
  • Re: Very big insert/join performance problem (bacula) Robert Haas (03:48)
• 23 July 2009
  • Configuring Postgresql for writing BLOB at a high-rate WANGRUNGVICHAISRI, SHIVESH (23:55)
  • Re: Performance difference between IN(...) and ANY(...) operator Robert Haas (23:22)
  • Postgres user authentification or LDAP authentification Lauris Ulmanis (10:48)
• 22 July 2009
  • Re: Master/Slave, DB separation or just spend $$$? David Rees (19:47)
  • Re: Atomic access to large arrays Victor de Buen (19:08)
  • Re: regression ? 8.4 do not apply One-Time Filter to subquery Robert Haas (19:02)
  • Re: Odd performance / query plan with bitmasked field as opposed to equality Robert Haas (19:02)
  • Re: Atomic access to large arrays Merlin Moncure (18:39)
  • Re: Master/Slave, DB separation or just spend $$$? Chris Browne (17:17)
  • Re: Master/Slave, DB separation or just spend $$$? Greg Sabino Mullane (16:31)
  • Re: Atomic access to large arrays Victor de Buen (14:31)
  • Re: Atomic access to large arrays Victor de Buen (Bayes) (14:27)
  • Re: Atomic access to large arrays Tom Lane (13:54)
  • Re: Master/Slave, DB separation or just spend $$$? Scott Marlowe (11:54)
  • Re: Atomic access to large arrays Victor de Buen (08:12)
  • Re: Master/Slave, DB separation or just spend $$$? Kelvin Quee (07:52)
  • Re: Master/Slave, DB separation or just spend $$$? Scott Marlowe (05:42)
  • Re: Atomic access to large arrays Oleg Bartunov (05:11)
  • Master/Slave, DB separation or just spend $$$? Kelvin Quee (03:47)
• 21 July 2009
  • Atomic access to large arrays Victor de Buen (Bayes) (23:43)
  • Re: Full text search with ORDER BY performance issue Oleg Bartunov (19:27)
  • Re: Used computers? Merlin Moncure (18:36)
  • Re: hyperthreaded cpu still an issue in 8.4? Jean-David Beyer (18:02)
  • Re: hyperthreaded cpu still an issue in 8.4? Scott Carey (17:24)
  • Re: Full text search with ORDER BY performance issue Krade (17:15)
  • Re: hyperthreaded cpu still an issue in 8.4? Scott Marlowe (16:22)
  • Re: hyperthreaded cpu still an issue in 8.4? Mark Mielke (15:10)
  • Re: hyperthreaded cpu still an issue in 8.4? Grzegorz Jaśkiewicz (14:47)
  • Re: hyperthreaded cpu still an issue in 8.4? Scott Marlowe (14:32)
  • Re: hyperthreaded cpu still an issue in 8.4? Scott Marlowe (14:32)
  • Re: Calling conventions Kevin Grittner (14:13)
  • Re: Full text search with ORDER BY performance issue Matthew Wakeling (14:13)
  • Re: hyperthreaded cpu still an issue in 8.4? Grzegorz Jaśkiewicz (14:04)
  • Re: Calling conventions Matthew Wakeling (13:57)
  • hyperthreaded cpu still an issue in 8.4? Doug Hunley (13:49)
  • Re: Full text search with ORDER BY performance issue valgog (13:39)
  • Re: Full text search with ORDER BY performance issue Scott Marlowe (04:07)
  • Re: Full text search with ORDER BY performance issue Krade (03:35)
  • Re: Full text search with ORDER BY performance issue Devin Ben-Hur (01:13)
  • Re: Full text search with ORDER BY performance issue Krade (00:31)
• 20 July 2009
  • Re: Calling conventions Tom Lane (23:36)
  • Re: Full text search with ORDER BY performance issue Kevin Grittner (21:42)
  • Re: Fastest char datatype Merlin Moncure (21:25)
  • Re: Calling conventions Kevin Grittner (21:04)
  • Re: Full text search with ORDER BY performance issue Krade (20:49)
  • Re: XMLPARSE() evaluated multiple times? Tom Lane (19:54)
  • Re: Used computers? Kenny Gorman (19:21)
  • XMLPARSE() evaluated multiple times? Tim Landscheidt (19:05)
  • Re: Used computers? Andy Colson (16:16)
  • Re: Used computers? Glyn Astill (15:55)
  • Re: Used computers? Scott Marlowe (15:52)
  • Used computers? Craig James (15:25)
  • Re: Can Postgres use an INDEX over an OR? Віталій Тимчишин (15:06)
  • Re: Can Postgres use an INDEX over an OR? Robert James (13:26)
  • Re: Fastest char datatype Robert James (13:25)
  • Re: Full text search with ORDER BY performance issue Marcin Stępnicki (12:22)
  • Re: Full text search with ORDER BY performance issue Oleg Bartunov (12:12)
  • Re: Calling conventions Matthew Wakeling (10:23)
  • Performance of quer or procedure going down when we are taking the backup ramasubramanian (10:15)
  • Re: Trigger on column A. Kretschmer (09:24)
  • Trigger on column ramasubramanian (09:05)
  • Re: Can Postgres use an INDEX over an OR? Chris (08:11)
  • Re: Can Postgres use an INDEX over an OR? Віталій Тимчишин (06:24)
  • Re: Fastest char datatype Peter Eisentraut (06:10)
  • Re: Poor query performance Scott Marlowe (05:39)
  • Fastest char datatype Robert James (01:47)

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