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pgsql-performance 2008-07 Thread Index (1/2)

Last updated: Sun May 24 17:56:08 2009
281 messages

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SSD Performance Article Matthew T. O'Connor (Thu 31 17:45)

Re: SSD Performance Article Scott Marlowe (Fri 01 01:27)

why "WHERE uid NOT IN" is so slow, and EXCEPT in the same situtation is fast? Miernik (Thu 31 02:45)

Re: why "WHERE uid NOT IN" is so slow, and EXCEPT in the same situtation is fast? Tom Lane (Thu 31 03:13)

Re: why "WHERE uid NOT IN" is so slow, and EXCEPT in the same situtation is fast? Miernik (Thu 31 03:26)

Re: why "WHERE uid NOT IN" is so slow, and EXCEPT in the same situtation is fast? Tom Lane (Thu 31 03:55)

Difference between "Explain analyze" and "\timing" tarcizioab (Thu 31 00:53)

Re: Difference between "Explain analyze" and "\timing" Bill Moran (Thu 31 01:00)

Re: Difference between "Explain analyze" and "\timing" Tom Lane (Thu 31 01:08)

what is less resource-intensive, WHERE id IN or INNER JOIN? Miernik (Wed 30 22:12)

Re: what is less resource-intensive, WHERE id IN or INNER JOIN? Scott Carey (Thu 31 06:47)

Database size Vs performance degradation Dave North (Wed 30 12:14)

Re: Database size Vs performance degradation Richard Huxton (Wed 30 12:28)

Re: Database size Vs performance degradation Dave North (Wed 30 12:42)

Re: Database size Vs performance degradation Tom Lane (Wed 30 15:05)
Re: Database size Vs performance degradation Richard Huxton (Wed 30 17:19)

Re: Database size Vs performance degradation Matthew Wakeling (Wed 30 12:36)

Re: Database size Vs performance degradation Dave North (Wed 30 12:44)

Re: Database size Vs performance degradation Valentin Bogdanov (Wed 30 14:59)

Re: Database size Vs performance degradation Dave North (Wed 30 15:02)

Re: Database size Vs performance degradation Craig James (Wed 30 15:32)

Re: Database size Vs performance degradation Matthew Wakeling (Wed 30 16:16)

Re: Database size Vs performance degradation Mark Roberts (Wed 30 16:49)
Re: Database size Vs performance degradation Tom Lane (Wed 30 17:52)
Re: Database size Vs performance degradation Mark Roberts (Wed 30 18:04)
Re: Database size Vs performance degradation Andrzej Zawadzki (Thu 31 17:56)

Re: Database size Vs performance degradation Mark Roberts (Wed 30 15:46)

Re: Database size Vs performance degradation Miernik (Wed 30 21:59)

Re: Database size Vs performance degradation Mark Roberts (Wed 30 22:14)

Re: Database size Vs performance degradation Greg Smith (Wed 30 16:48)

Re: Database size Vs performance degradation Dave North (Wed 30 17:39)

Re: Database size Vs performance degradation Guillaume Lelarge (Wed 30 17:52)

how does pg handle concurrent queries and same queries Faludi Gábor (Mon 28 06:50)

Re: how does pg handle concurrent queries and same queries Claus Guttesen (Mon 28 06:56)

Re: how does pg handle concurrent queries and same queries Faludi Gábor (Mon 28 07:53)

Re: how does pg handle concurrent queries and same queries Matthew Wakeling (Mon 28 11:27)

Re: how does pg handle concurrent queries and same queries Craig Ringer (Mon 28 08:46)

Re: how does pg handle concurrent queries and same queries Alvaro Herrera (Mon 28 13:47)

Re: how does pg handle concurrent queries and same queries Dennis Brakhane (Wed 30 18:59)

Using ENUM with huge NAMEDATALEN David Andersen (Sat 26 21:22)

Re: Using ENUM with huge NAMEDATALEN Tom Lane (Sat 26 21:44)

Re: Using ENUM with huge NAMEDATALEN David Andersen (Sat 26 21:51)

Re: Using ENUM with huge NAMEDATALEN David Andersen (Sun 27 00:15)

Re: Using ENUM with huge NAMEDATALEN Tom Lane (Sun 27 00:53)

Partitioned Tables Foreign Key Constraints Problem Gauri Kanekar (Thu 24 10:15)

Re: Partitioned Tables Foreign Key Constraints Problem Josh Berkus (Fri 25 22:32)

how to fix problem then when two queries run at the same time, it takes longer to complete then if run in sequence Miernik (Wed 23 16:22)

Re: how to fix problem then when two queries run at the same time, it takes longer to complete then if run in sequence Scott Marlowe (Wed 23 17:39)

Re: how to fix problem then when two queries run at the same time, it takes longer to complete then if run in sequence Miernik (Wed 23 20:34)

Re: how to fix problem then when two queries run at the same time, it takes longer to complete then if run in sequence Scott Marlowe (Wed 23 20:43)

Re: how to fix problem then when two queries run at the same time, it takes longer to complete then if run in sequence Miernik (Wed 23 23:05)

Re: how to fix problem then when two queries run at the same time, it takes longer to complete then if run in sequence Richard Huxton (Thu 24 08:44)

Re: how to fix problem then when two queries run at the same time, it takes longer to complete then if run in sequence Miernik (Thu 31 06:39)

Re: how to fix problem then when two queries run at the same time, it takes longer to complete then if run in sequence Richard Huxton (Thu 31 07:36)
Re: how to fix problem then when two queries run at the same time, it takes longer to complete then if run in sequence Miernik (Thu 31 08:39)
Re: how to fix problem then when two queries run at the same time, it takes longer to complete then if run in sequence Theo Kramer (Thu 31 09:05)
Re: how to fix problem then when two queries run at the same time, it takes longer to complete then if run in sequence Miernik (Thu 31 09:39)
Re: how to fix problem then when two queries run at the same time, it takes longer to complete then if run in sequence Richard Huxton (Thu 31 09:45)
Re: how to fix problem then when two queries run at the same time, it takes longer to complete then if run in sequence Theo Kramer (Thu 31 09:53)
Re: how to fix problem then when two queries run at the same time, it takes longer to complete then if run in sequence Richard Huxton (Thu 31 09:24)
Re: how to fix problem then when two queries run at the same time, it takes longer to complete then if run in sequence Craig Ringer (Thu 31 10:24)
Re: how to fix problem then when two queries run at the same time, it takes longer to complete then if run in sequence Steve Crawford (Thu 31 15:31)

Re: how to fix problem then when two queries run at the same time, it takes longer to complete then if run in sequence Alvaro Herrera (Wed 23 19:32)
Re: how to fix problem then when two queries run at the same time, it takes longer to complete then if run in sequence Albert Cervera Areny (Thu 24 07:41)

Samsung 32GB SATA SSD tested Jeffrey W. Baker (Wed 23 00:12)

Re: Samsung 32GB SATA SSD tested Scott Marlowe (Wed 23 00:52)

Re: Samsung 32GB SATA SSD tested Jeffrey Baker (Wed 23 19:59)

Re: Samsung 32GB SATA SSD tested Scott Marlowe (Wed 23 20:11)

Performance of jobs samantha mahindrakar (Tue 22 16:00)

Re: Performance of jobs Craig Ringer (Tue 22 16:23)

Re: Performance of jobs samantha mahindrakar (Tue 22 19:49)

Re: Performance of jobs Craig Ringer (Wed 23 01:15)

Re: A guide/tutorial to performance monitoring and tuning Francisco Reyes (Mon 21 21:27)

Re: A guide/tutorial to performance monitoring and tuning Greg Smith (Tue 22 05:24)

Re: A guide/tutorial to performance monitoring and tuning Mark Wong (Mon 28 20:19)

[BACKUPS]Little backups Leví Teodoro da Silva (Mon 21 18:23)

Re: [BACKUPS]Little backups Kevin Grittner (Mon 21 18:31)
Re: [BACKUPS]Little backups Albert Cervera Areny (Mon 21 18:37)
Re: [BACKUPS]Little backups A. Kretschmer (Mon 21 18:38)

Re: [BACKUPS]Little backups Levi (Mon 21 19:03)

Re: [BACKUPS]Little backups Berge Schwebs Bjørlo (Mon 21 18:59)

Perl/DBI vs Native Valentin Bogdanov (Mon 21 11:19)

Re: Perl/DBI vs Native Craig Ringer (Mon 21 13:49)
Re: Perl/DBI vs Native Rusty Conover (Mon 21 13:57)
Re: Perl/DBI vs Native Craig James (Mon 21 17:24)

Re: Perl/DBI vs Native Tom Lane (Mon 21 18:46)

Re: Perl/DBI vs Native Greg Sabino Mullane (Mon 21 20:37)

Re: Perl/DBI vs Native Valentin Bogdanov (Tue 22 11:32)

Re: Perl/DBI vs Native Greg Sabino Mullane (Tue 22 20:28)
Re: Perl/DBI vs Native Jeffrey Baker (Tue 22 21:03)
Re: Perl/DBI vs Native Valentin Bogdanov (Wed 23 10:47)

Less rows -> better performance? Andreas Hartmann (Mon 21 10:50)

Re: Less rows -> better performance? Richard Huxton (Mon 21 11:06)

Re: Less rows -> better performance? Andreas Hartmann (Mon 21 11:25)

Re: Less rows -> better performance? Guillaume Smet (Mon 21 11:32)

Re: Less rows -> better performance? Craig Ringer (Mon 21 13:54)
Re: Less rows -> better performance? Andreas Hartmann (Mon 21 14:45)

Re: Less rows -> better performance? Harald Armin Massa (Mon 21 14:56)
Message not available
Re: Less rows -> better performance? Andreas Hartmann (Mon 21 15:14)
Re: Less rows -> better performance? Mario Weilguni (Mon 21 15:29)
Re: Less rows -> better performance? Łukasz Filut (Tue 22 08:22)

Re: Less rows -> better performance? Richard Huxton (Mon 21 12:11)

Re: Less rows -> better performance? Christian GRANDIN (Mon 21 14:01)

Performance on Sun Fire X4150 x64 (dd, bonnie++, pgbench) Stephane Bailliez (Sat 19 13:20)

Re: Performance on Sun Fire X4150 x64 (dd, bonnie++, pgbench) Greg Smith (Sun 20 23:12)

Re: Performance on Sun Fire X4150 x64 (dd, bonnie++, pgbench) Stephane Bailliez (Mon 21 10:12)

Re: Performance on Sun Fire X4150 x64 (dd, bonnie++, pgbench) Greg Smith (Mon 21 18:44)

Re: Performance on Sun Fire X4150 x64 (dd, bonnie++, pgbench) Stephane Bailliez (Tue 22 06:46)

Re: Performance on Sun Fire X4150 x64 (dd, bonnie++, pgbench) Greg Smith (Tue 22 20:36)

Re: Performance on Sun Fire X4150 x64 (dd, bonnie++, pgbench) Emil Pedersen (Mon 21 23:21)

Re: Performance on Sun Fire X4150 x64 (dd, bonnie++, pgbench) Emil Pedersen (Mon 21 23:34)

Re: Performance on Sun Fire X4150 x64 (dd, bonnie++, pgbench) Tom Lane (Tue 22 00:08)

<Possible follow-ups>
Re: Performance on Sun Fire X4150 x64 (dd, bonnie++, pgbench) Luke Lonergan (Sat 19 13:59)

Re: Performance on Sun Fire X4150 x64 (dd, bonnie++, pgbench) Stephane Bailliez (Mon 21 08:53)

Re: Performance on Sun Fire X4150 x64 (dd, bonnie++, pgbench) Luke Lonergan (Mon 21 08:58)

Re: An "obvious" index not being used Francisco Reyes (Sat 19 01:45)

Re: An "obvious" index not being used Daniele Varrazzo (Sat 19 17:22)

Re: An "obvious" index not being used Tom Lane (Sun 20 04:51)

Re: An "obvious" index not being used Daniele Varrazzo (Sun 20 23:07)

Re: Mailing list hacked by spammer? Glyn Astill (Fri 18 16:42)

Re: Mailing list hacked by spammer? Craig James (Fri 18 17:40)

Re: Mailing list hacked by spammer? Andrew Sullivan (Fri 18 18:07)

<Possible follow-ups>
Re: Mailing list hacked by spammer? Glyn Astill (Fri 18 18:41)

long transaction Sabin Coanda (Fri 18 15:41)

Re: long transaction Lennin Caro (Fri 18 17:23)

query plan, index scan cost Stefan Zweig (Fri 18 10:29)
Hi,Thank you! Krishna Kumar (Fri 18 09:31)
index scan cost Jeff Frost (Thu 17 21:21)

Re: index scan cost Dennis Brakhane (Thu 17 23:25)

Re: index scan cost Jeff Frost (Thu 17 23:13)

Re: index scan cost Tom Lane (Fri 18 04:43)

Mailing list hacked by spammer? Craig James (Fri 18 15:13)

Re: Mailing list hacked by spammer? Steve Atkins (Fri 18 15:41)

Re: Mailing list hacked by spammer? Alvaro Herrera (Fri 18 16:28)

log_statement at postgres.conf System/IJS - Joko (Thu 17 09:15)

Re: log_statement at postgres.conf Claus Guttesen (Thu 17 09:29)

Re: log_statement at postgres.conf Pomarede Nicolas (Thu 17 09:40)

Re: log_statement at postgres.conf System/IJS - Joko (Fri 18 06:15)

Re: log_statement at postgres.conf Pomarede Nicolas (Fri 18 08:16)

Re: log_statement at postgres.conf System/IJS - Joko (Mon 21 06:35)
Re: log_statement at postgres.conf Pomarede Nicolas (Mon 21 08:27)

Difference between 8.1 & 8.3 Patrick Vachon (Wed 16 21:38)

Re: Difference between 8.1 & 8.3 Gregory Williamson (Wed 16 22:02)

Re: Difference between 8.1 & 8.3 Patrick Vachon (Tue 22 16:34)

requested shared memory size overflows size_t Uwe Bartels (Tue 15 10:26)

Re: requested shared memory size overflows size_t Tom Lane (Tue 15 14:25)

Re: requested shared memory size overflows size_t Stephen Conley (Tue 15 21:53)

Trigger is not firing immediately Praveen (Mon 14 06:37)

Re: Trigger is not firing immediately A. Kretschmer (Mon 14 06:48)
Re: Trigger is not firing immediately Chris (Mon 14 06:52)
<Possible follow-ups>
Re: Trigger is not firing immediately Praveen (Mon 14 07:13)

Re: Trigger is not firing immediately Pavel Stehule (Mon 14 09:33)

Re: Trigger is not firing immediately Praveen (Mon 14 09:48)

best starting point... Jessica Richard (Sat 12 12:03)
how to estimate shared_buffers... Jessica Richard (Sat 12 11:30)

Re: how to estimate shared_buffers... Scott Marlowe (Sat 12 13:06)
Re: how to estimate shared_buffers... Oleg Bartunov (Sat 12 14:30)

How many inserts am I doing Campbell, Lance (Fri 11 21:39)
How many updates and inserts Campbell, Lance (Fri 11 21:39)

Re: How many updates and inserts Ben (Fri 11 21:47)

REINDEX/SELECT deadlock? Karl Wright (Fri 11 17:23)

Re: REINDEX/SELECT deadlock? Tom Lane (Fri 11 19:38)

Re: REINDEX/SELECT deadlock? Karl Wright (Fri 11 21:39)

3ware vs Areca Jeff (Fri 11 13:32)

Re: 3ware vs Areca Scott Marlowe (Fri 11 14:19)
Re: 3ware vs Areca Luke Lonergan (Fri 11 15:06)

Re: 3ware vs Areca Scott Marlowe (Fri 11 17:46)

Re: 3ware vs Areca Greg Smith (Fri 11 19:32)

Re: 3ware vs Areca Jeffrey Baker (Fri 11 19:39)

Re: 3ware vs Areca Jeff (Fri 11 19:52)
Re: 3ware vs Areca Greg Smith (Tue 15 04:25)

Re: 3ware vs Areca Jeffrey Baker (Tue 15 15:45)

Re: 3ware vs Areca Greg Smith (Tue 15 15:19)
Re: 3ware vs Areca Jeffrey Baker (Tue 15 16:58)
Re: 3ware vs Areca Greg Smith (Sun 20 23:10)

Re: 3ware vs Areca Francisco Reyes (Sat 19 01:40)

Re: 3ware vs Areca Jeff (Fri 11 19:59)

Re: 3ware vs Areca Greg Smith (Sat 12 00:39)

Trigger is taking time to fire Ramasubramanian (Fri 11 07:36)

<Possible follow-ups>
Trigger is taking time to fire Ramasubramanian (Mon 14 05:53)

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