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pgsql-performance 2005-11 Chronological Index (1/4)

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• 01 December 2005
  • Query is 800 times slower when running in function! Ralph Mason (03:35)
  • Re: RES: pg_dump slow Ron (03:31)
• 30 November 2005
  • Re: RES: pg_dump slow Merlin Moncure (22:13)
  • Re: RES: pg_dump slow Ron (21:05)
  • Re: Select with grouping plan question Tom Lane (20:41)
  • RES: pg_dump slow Franklin Haut (20:39)
  • Select with grouping plan question Brad Might (19:21)
  • Re: RES: pg_dump slow Richard Huxton (17:38)
  • Re: pg_dump slow Merlin Moncure (17:21)
  • RES: pg_dump slow Franklin Haut (15:23)
  • Re: pg_dump slow Ron (13:56)
  • pg_dump slow Franklin Haut (12:37)
• 29 November 2005
  • Re: index auto changes after copying data ? Chris Browne (19:04)
  • Re: index auto changes after copying data ? Richard Huxton (12:17)
  • index auto changes after copying data ? energumen(at)buaa(dot)edu(dot)cn (07:33)
  • Re: Hardware/OS recommendations for large databases ( David Lang (05:50)
  • Re: Hardware/OS recommendations for large databases ( David Lang (05:48)
  • Re: Hardware/OS recommendations for large databases ( David Boreham (03:30)
  • Re: Hardware/OS recommendations for large databases ( Brendan Duddridge (03:19)
  • Re: Please help with this explain analyse... David Gagnon (02:13)
  • Re: Please help with this explain analyse... Tom Lane (00:01)
• 28 November 2005
  • Re: Please help with this explain analyse... Bricklen Anderson (23:47)
  • Re: Hardware/OS recommendations for large databases ( Brendan Duddridge (23:45)
  • Please help with this explain analyse... David Gagnon (23:37)
  • Re: Hardware/OS recommendations for large databases ( Luke Lonergan (22:07)
  • Re: Hardware/OS recommendations for large databases ( Mark Kirkwood (21:45)
  • Re: Hardware/OS recommendations for large databases ( Merlin Moncure (18:10)
  • Re: Hardware/OS recommendations for large databases ( Luke Lonergan (16:27)
  • Re: Newbie question: ultra fast count(*) Merlin Moncure (13:31)
  • Re: Hardware/OS recommendations for large databases ( Stephan Szabo (00:07)
• 27 November 2005
  • Re: Open request for benchmarking input David Lang (22:16)
  • Re: Hardware/OS recommendations for large databases Ron (20:25)
  • Re: Hardware/OS recommendations for large databases ( Luke Lonergan (19:38)
  • Re: Hardware/OS recommendations for large databases Luke Lonergan (19:14)
  • Re: Hardware/OS recommendations for large databases Ron (17:10)
  • Re: Hardware/OS recommendations for large databases ( Stephan Szabo (15:48)
  • Re: Open request for benchmarking input Andreas Pflug (12:21)
  • Re: Open request for benchmarking input Steinar H. Gunderson (12:16)
  • Re: Hardware/OS recommendations for large databases ( Luke Lonergan (08:05)
  • Re: Hardware/OS recommendations for large databases ( David Lang (06:42)
  • Re: Hardware/OS recommendations for large databases ( Luke Lonergan (06:28)
  • Re: Hardware/OS recommendations for large databases ( David Lang (05:59)
  • Open request for benchmarking input David Lang (05:47)
  • Re: Open request for benchmarking input David Lang (04:40)
  • Re: Open request for benchmarking input David Lang (04:40)
  • Re: Open request for benchmarking input Andreas Pflug (00:12)
• 26 November 2005
  • Re: Open request for benchmarking input Ron (20:31)
  • Re: Open request for benchmarking input Luke Lonergan (20:17)
  • Re: Open request for benchmarking input Qingqing Zhou (18:57)
  • Open request for benchmarking input Jeff Frost (18:28)
• 25 November 2005
  • Re: Newbie question: ultra fast count(*) Jaime Casanova (19:40)
  • Newbie question: ultra fast count(*) Rodrigo Madera (19:36)
  • Re: 8.1 count(*) distinct: IndexScan/SeqScan Pailloncy Jean-Gerard (14:47)
  • Re: 8.1 count(*) distinct: IndexScan/SeqScan Alvaro Herrera (12:31)
  • Re: 8.1 count(*) distinct: IndexScan/SeqScan Steinar H. Gunderson (11:40)
  • Re: xlog flush request error Tom Lane (04:59)
  • Re: xlog flush request error Vipul . Gupta (04:50)
  • Re: 8.1 count(*) distinct: IndexScan/SeqScan Kyle Cordes (04:20)
  • Re: 8.1 count(*) distinct: IndexScan/SeqScan Tom Lane (02:37)
  • Re: 8.1 count(*) distinct: IndexScan/SeqScan Pailloncy Jean-Gerard (00:03)
• 24 November 2005
  • Re: Hardware/OS recommendations for large databases ( Mark Kirkwood (22:08)
  • Very slow queries - please help Bealach-na Bo (18:51)
  • Re: Very slow queries - please help Bealach-na Bo (18:14)
  • Re: Hardware/OS recommendations for large databases ( Luke Lonergan (17:07)
  • Re: Hardware/OS recommendations for large databases ( Greg Stark (16:40)
  • Re: Hardware/OS recommendations for large databases ( Tom Lane (16:25)
  • Re: Hardware/OS recommendations for large databases ( Greg Stark (16:00)
  • Re: xlog flush request error Tom Lane (15:37)
  • Re: Very slow queries - please help. Tom Lane (15:15)
  • Re: Very slow queries - please help. Guillaume Smet (15:03)
  • Re: Very slow queries - please help. Bealach-na Bo (14:36)
  • Re: High context switches occurring Sven Geisler (13:53)
  • Re: Very slow queries - please help. Claus Guttesen (13:23)
  • Very slow queries - please help. Bealach-na Bo (13:06)
  • xlog flush request error Vipul . Gupta (12:41)
  • Re: 8.1 count(*) distinct: IndexScan/SeqScan Pailloncy Jean-Gerard (11:54)
  • Re: 8.1 count(*) distinct: IndexScan/SeqScan Pailloncy Jean-Gerard (11:54)
  • Re: Hardware/OS recommendations for large databases ( Mark Kirkwood (09:26)
  • Re: Hardware/OS recommendations for large databases ( Mark Kirkwood (09:24)
  • Re: Hardware/OS recommendations for large databases ( Luke Lonergan (09:23)
  • Re: Hardware/OS recommendations for large databases ( Mark Kirkwood (09:11)
  • Re: Hardware/OS recommendations for large databases ( Mark Kirkwood (08:53)
  • Re: Hardware/OS recommendations for large databases ( Luke Lonergan (08:18)
  • Re: 8.1 count(*) distinct: IndexScan/SeqScan andrew (06:21)
  • Re: Hardware/OS recommendations for large databases ( Mark Kirkwood (05:34)
  • Re: 8.1 count(*) distinct: IndexScan/SeqScan Tom Lane (03:14)
  • Re: Hardware/OS recommendations for large databases ( Luke Lonergan (02:29)
  • Re: Hardware/OS recommendations for large databases ( Luke Lonergan (01:51)
  • 8.1 count(*) distinct: IndexScan/SeqScan Pailloncy Jean-Gerard (01:23)
• 23 November 2005
  • Re: Hardware/OS recommendations for large databases ( Alan Stange (22:00)
  • Re: High context switches occurring Anjan Dave (21:33)
  • Re: High context switches occurring Anjan Dave (18:33)
  • Re: High context switches occurring Simon Riggs (18:15)
  • Re: Hardware/OS recommendations for large databases ( Luke Lonergan (17:54)
  • Re: Hardware/OS recommendations for large databases ( Luke Lonergan (17:51)
  • Re: Stored Procedure Michael Fuhr (05:13)
  • Re: Stored Procedure Michael Fuhr (05:05)
  • Re: Hardware/OS recommendations for large databases ( Bruce Momjian (04:53)
  • Re: Hardware/OS recommendations for large databases ( Greg Stark (04:21)
  • Re: Binary Refcursor possible? Ralph Mason (04:14)
  • Re: Binary Refcursor possible? Tom Lane (04:07)
  • Re: Hardware/OS recommendations for large databases ( Alan Stange (03:58)
  • Binary Refcursor possible? Ralph Mason (03:39)
  • Re: Hardware/OS recommendations for large databases ( Bruce Momjian (00:13)
• 22 November 2005
  • Re: High context switches occurring Anjan Dave (23:17)
  • Re: Stored Procedure Yves Vindevogel (22:52)
  • Re: Stored Procedure Yves Vindevogel (22:17)
  • Re: High context switches occurring Scott Marlowe (20:38)
  • Re: High context switches occurring Scott Marlowe (20:37)
  • Re: High context switches occurring Anjan Dave (20:33)
  • Re: High context switches occurring Tom Lane (19:41)
  • Re: High context switches occurring Anjan Dave (19:23)
  • Re: Stored Procedure Michael Fuhr (18:59)
  • Re: Stored Procedure Jim Buttafuoco (18:43)
  • Stored Procedure Yves Vindevogel (18:29)
  • Re: High context switches occurring Tom Lane (17:35)
  • Re: System queue Jeff Trout (17:34)
  • Re: weird performances problem Ron (17:20)
  • Re: High context switches occurring Vivek Khera (17:15)
  • High context switches occurring Anjan Dave (17:00)
  • Re: System queue Frank Wiles (16:50)
  • Re: weird performances problem Guillaume Smet (15:26)
  • Re: weird performances problem Ron (14:49)
  • Re: weird performances problem Guillaume Smet (14:37)
  • System queue Marek Dabrowski (14:29)
  • Re: Hardware/OS recommendations for large databases ( Alan Stange (14:27)
  • Re: weird performances problem Guillaume Smet (14:26)
  • Re: Strange query plan invloving a view Rich Doughty (13:29)
  • Re: weird performances problem Ron (12:53)
  • Re: weird performances problem Guillaume Smet (09:56)
  • Re: weird performances problem Guillaume Smet (09:49)
  • Re: weird performances problem Qingqing Zhou (07:20)
  • Re: Hardware/OS recommendations for large databases ( Mark Kirkwood (05:10)
  • Re: Hardware/OS recommendations for large databases ( Luke Lonergan (04:36)
• 21 November 2005
  • Re: Hardware/OS recommendations for large databases ( Michael Stone (23:54)
  • Re: Hardware/OS recommendations for large databases ( Luke Lonergan (23:44)
  • Re: VERY slow after many updates Scott Marlowe (23:07)
  • Re: Hardware/OS recommendations for large databases ( Alan Stange (21:54)
  • Re: Hardware/OS recommendations for large databases ( Luke Lonergan (21:27)
  • Re: Hardware/OS recommendations for large databases ( Luke Lonergan (21:10)
  • Re: Hardware/OS recommendations for large databases ( Michael Stone (19:59)
  • Re: Hardware/OS recommendations for large databases ( Bill McGonigle (19:58)
  • Re: Hardware/OS recommendations for large databases ( Alvaro Herrera (19:52)
  • Re: Hardware/OS recommendations for large databases ( Greg Stark (19:01)
  • Re: Hardware/OS recommendations for large databases ( Alan Stange (14:58)
  • Re: Hardware/OS recommendations for large databases ( Tom Lane (14:57)
  • Re: Hardware/OS recommendations for large databases ( Luke Lonergan (08:13)
  • Re: Hardware/OS recommendations for large databases ( Mark Kirkwood (01:41)
  • Re: Hyperthreading slows processes? Dave Cramer (01:24)
  • Re: Hardware/OS recommendations for large databases ( Mark Kirkwood (00:11)
• 20 November 2005
  • Hyperthreading slows processes? Craig A. James (21:48)
  • Re: Hardware/OS recommendations for large databases ( Alan Stange (18:10)
  • Re: Hardware/OS recommendations for large databases ( Steinar H. Gunderson (14:30)
  • Re: Hardware/OS recommendations for large databases ( Greg Stark (14:22)
  • Re: Hardware/OS recommendations for large databases ( Alan Stange (13:43)
  • Re: Hardware/OS recommendations for large databases ( Steinar H. Gunderson (13:25)
  • Re: Hardware/OS recommendations for large databases ( William Yu (12:55)
  • Re: Hardware/OS recommendations for large databases ( Mark Kirkwood (08:56)
  • Re: Hardware/OS recommendations for large databases ( Alan Stange (04:44)
  • Re: Hardware/OS recommendations for large databases ( Alan Stange (02:45)
• 19 November 2005
  • Re: Hardware/OS recommendations for large databases ( Mark Kirkwood (21:29)
  • Re: Perl DBD and an alarming problem Craig A. James (20:45)
  • Re: Storage/Performance and splitting a table Michael Stone (19:03)
  • Storage/Performance and splitting a table Craig A. James (17:57)
  • Re: Hardware/OS recommendations for large databases ( Luke Lonergan (16:15)
  • Re: Hardware/OS recommendations for large databases ( Luke Lonergan (16:13)
  • Re: What is the max number of database I can create in John McCawley (13:45)
  • Re: VERY slow after many updates Alex Wang (12:30)
  • Re: VERY slow after many updates Guido Neitzer (12:18)
  • Re: VERY slow after many updates Csaba Nagy (12:12)
  • Re: VERY slow after many updates Alex Wang (12:05)
  • Re: VERY slow after many updates Csaba Nagy (11:12)
  • VERY slow after many updates Alex Wang (10:51)
  • Re: What is the max number of database I can create in an instance of pgsql? Jaime Casanova (04:55)
  • Re: What is the max number of database I can create in an instance of pgsql? Michael Glaesemann (03:52)
  • What is the max number of database I can create in an instance of pgsql? anon permutation (03:24)
  • Re: Hardware/OS recommendations for large databases ( Mark Kirkwood (02:27)
  • Re: ERROR: no value found for parameter 1 with JDBC and Explain Analyze Tom Lane (00:06)
  • Re: Hardware/OS recommendations for large databases ( Luke Lonergan (00:06)
  • Re: Hardware/OS recommendations for large databases ( Luke Lonergan (00:04)

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