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272 messages
30 May 2010
planner costs in "warm cache" tests Jesper Krogh (17:41)
29 May 2010
Re: Wildly inaccurate query plan Kevin Grittner (17:01)
28 May 2010
Re: shared_buffers advice Dave Crooke (21:14)
Re: shared_buffers advice Scott Marlowe (21:11)
Re: shared_buffers advice Greg Smith (21:03)
Re: shared_buffers advice Merlin Moncure (20:31)
Zeus IOPS Scott Marlowe (19:49)
Re: Wildly inaccurate query plan Thom Brown (19:06)
Re: shared_buffers advice Greg Smith (18:58)
Re: Wildly inaccurate query plan Tom Lane (18:54)
Wildly inaccurate query plan Thom Brown (18:27)
Re: performance of temporary vs. regular tables Rob Wultsch (17:08)
Re: PostgreSQL Function Language Performance: C vs PL/PGSQL Merlin Moncure (12:22)
Re: performance of temporary vs. regular tables Joachim Worringen (11:04)
Re: shared_buffers advice Cédric Villemain (08:13)
Re: shared_buffers advice Konrad Garus (07:57)
Re: Random Page Cost and Planner David Jarvis (03:29)
Re: merge join killing performance Tom Lane (02:56)
Re: merge join killing performance Scott Marlowe (02:46)
hp hpsa vs cciss driver Mark Wong (01:24)
Re: merge join killing performance Tom Lane (01:16)
27 May 2010
Re: Does FILTER in SEQSCAN short-circuit AND? Craig James (21:44)
Re: Does FILTER in SEQSCAN short-circuit AND? Kevin Grittner (21:28)
Re: Does FILTER in SEQSCAN short-circuit AND? Thomas Kellerer (21:26)
Re: Does FILTER in SEQSCAN short-circuit AND? Craig James (21:21)
Re: Does FILTER in SEQSCAN short-circuit AND? Kevin Grittner (20:27)
Does FILTER in SEQSCAN short-circuit AND? Carlo Stonebanks (19:29)
Re: Random Page Cost and Planner Cédric Villemain (18:29)
Re: shared_buffers advice Cédric Villemain (18:22)
Re: [BUGS] Query causing explosion of temp space with join involving partitioning Tom Lane (16:41)
Re: Autovacuum in postgres. alvherre (16:10)
Re: Query timing increased from 3s to 55s when used as function instead of select Craig Ringer (15:56)
Re: Random Page Cost and Planner David Jarvis (15:56)
Re: shared_buffers advice Konrad Garus (15:51)
Re: Query timing increased from 3s to 55s when used as function instead of select Craig Ringer (15:34)
Re: shared_buffers advice Cédric Villemain (15:25)
Re: shared_buffers advice Konrad Garus (15:18)
Re: Autovacuum in postgres. Bruce Momjian (15:07)
Re: Autovacuum in postgres. Bruce Momjian (14:33)
Re: About Tom Lane's Xeon CS test case Tom Lane (14:10)
Re: shared_buffers advice Cédric Villemain (10:29)
Re: shared_buffers advice Konrad Garus (09:00)
Re: Random Page Cost and Planner Cédric Villemain (08:03)
Re: shared_buffers advice Cédric Villemain (07:51)
Re: Random Page Cost and Planner David Jarvis (07:43)
About Tom Lane's Xeon CS test case 黄永卫 (07:27)
Re: shared_buffers advice Konrad Garus (07:24)
26 May 2010
Re: Random Page Cost and Planner David Jarvis (18:55)
Re: Random Page Cost and Planner David Jarvis (18:27)
Re: Random Page Cost and Planner tv (18:16)
Re: PostgreSQL Function Language Performance: C vs PL/PGSQL Craig James (17:09)
Re: performance of temporary vs. regular tables Grzegorz Jaśkiewicz (16:48)
Re: PostgreSQL Function Language Performance: C vs PL/PGSQL Stephen Frost (16:47)
Re: PostgreSQL Function Language Performance: C vs PL/PGSQL Eliot Gable (16:41)
Re: PostgreSQL Function Language Performance: C vs PL/PGSQL Stephen Frost (16:32)
Re: Random Page Cost and Planner David Jarvis (16:30)
Re: PostgreSQL Function Language Performance: C vs PL/PGSQL Eliot Gable (16:29)
Re: PostgreSQL Function Language Performance: C vs PL/PGSQL Stephen Frost (16:18)
PostgreSQL Function Language Performance: C vs PL/PGSQL Eliot Gable (16:06)
Re: performance of temporary vs. regular tables Joachim Worringen (16:03)
Re: Random Page Cost and Planner Kevin Grittner (15:55)
Re: [BUGS] Query causing explosion of temp space with join involving partitioning Krzysztof Nienartowicz (15:28)
Re: Random Page Cost and Planner tv (10:28)
Re: shared_buffers advice Cédric Villemain (09:48)
Re: Random Page Cost and Planner Alexey Klyukin (09:00)
Re: Random Page Cost and Planner David Jarvis (06:13)
Re: Performance issues when the number of records are around 10 Million Robert Haas (04:26)
Re: Function scan/Index scan to nested loop Robert Haas (04:13)
Re: Random Page Cost and Planner David Jarvis (03:50)
Re: Random Page Cost and Planner Rob Wultsch (00:57)
Re: Random Page Cost and Planner Tom Lane (00:24)
25 May 2010
Re: shared_buffers advice Merlin Moncure (21:03)
Re: prepared query performs much worse than regular query Joshua Tolley (19:02)
Re: Random Page Cost and Planner Kevin Grittner (18:28)
Re: prepared query performs much worse than regular query Scott Carey (18:28)
Re: which hardware setup Pedro Axelrud (17:07)
Re: Query timing increased from 3s to 55s when used as a function instead of select Jorge Montero (16:19)
Re: Query timing increased from 3s to 55s when used as a function instead of select Merlin Moncure (14:57)
Re: Query timing increased from 3s to 55s when used as a function instead of select Merlin Moncure (14:55)
Re: tunning pgsql 7.3.7 over RHEL 4.0 32 x86 (2.6.9-5ELsmp) Joshua Tolley (14:27)
tunning pgsql 7.3.7 over RHEL 4.0 32 x86 (2.6.9-5ELsmp) Juan Pablo Sandoval Rivera (14:04)
Re: Query timing increased from 3s to 55s when used as a function instead of select Tyler Hildebrandt (13:41)
Re: performance of temporary vs. regular tables Andres Freund (10:42)
Re: Query timing increased from 3s to 55s when used as a function instead of select A. Kretschmer (10:30)
Re: performance of temporary vs. regular tables Joachim Worringen (10:01)
Query timing increased from 3s to 55s when used as a function instead of select Tyler Hildebrandt (09:59)
Re: shared_buffers advice Konrad Garus (09:58)
Re: performance of temporary vs. regular tables Grzegorz Jaśkiewicz (09:38)
Re: performance of temporary vs. regular tables Joachim Worringen (09:32)
Re: performance of temporary vs. regular tables Thom Brown (09:16)
Re: performance of temporary vs. regular tables Joachim Worringen (09:00)
Re: performance of temporary vs. regular tables Grzegorz Jaśkiewicz (08:49)
performance of temporary vs. regular tables Joachim Worringen (08:16)
Re: Random Page Cost and Planner David Jarvis (06:41)
Re: Certain query eating up all free memory (out of memory error) Łukasz Dejneka (06:37)
Re: which hardware setup Jesper Krogh (06:22)
Certain query eating up all free memory (out of memory error) Łukasz Dejneka (06:16)
Random Page Cost and Planner David Jarvis (05:54)
24 May 2010
Re: shared_buffers advice Merlin Moncure (18:26)
Certain query eating up all free memory (out of memory error) Łukasz Dejneka (16:50)
[SPAM] Re: shared_buffers advice Ben Chobot (15:27)
Re: shared_buffers advice Konrad Garus (11:26)
Re: pg_dump and pg_restore Jayadevan M (03:45)
23 May 2010
22 May 2010
Re: Optimize date query for large child tables: GiST or GIN? David Jarvis (17:54)
Re: pg_dump and pg_restore Robert Haas (11:29)
Re: Optimize date query for large child tables: GiST or GIN? David Jarvis (08:11)
Re: prepared query performs much worse than regular query Matthew Wakeling (03:26)
Re: prepared query performs much worse than regular query Rosser Schwarz (00:30)
21 May 2010
Re: Optimize date query for large child tables: GiST or GIN? Stephen Frost (19:18)
Re: Optimize date query for large child tables: GiST or GIN? Matthew Wakeling (19:12)
Re: Optimize date query for large child tables: GiST or GIN? Yeb Havinga (18:49)
Re: Optimize date query for large child tables: GiST or GIN? Yeb Havinga (18:21)
Re: Optimize date query for large child tables: GiST or GIN? David Jarvis (15:18)
Re: Optimize date query for large child tables: GiST or GIN? Matthew Wakeling (15:08)
Query timing increased from 3s to 55s when used as function instead of select Tyler Hildebrandt (14:28)
Re: old server, new server, same performance Piotr Legiecki (12:15)
Re: Autovacuum in postgres. venu madhav (09:39)
Autovacuum in postgres. venu madhav (09:38)
Re: Optimize date query for large child tables: GiST or GIN? Yeb Havinga (08:45)
Re: Optimize date query for large child tables: GiST or GIN? Yeb Havinga (08:38)
Re: Optimize date query for large child tables: GiST or GIN? David Jarvis (04:12)
Re: Optimize date query for large child tables: GiST or GIN? Matthew Wakeling (03:28)
Re: Optimize date query for large child tables: GiST or GIN? David Jarvis (02:02)
Re: Optimize date query for large child tables: GiST or GIN? David Jarvis (00:46)
Re: Optimize date query for large child tables: GiST or GIN? David Jarvis (00:28)
Re: Optimize date query for large child tables: GiST or GIN? David Jarvis (00:19)
20 May 2010
Re: Optimize date query for large child tables: GiST or GIN? Stephen Frost (21:19)
Re: Optimize date query for large child tables: GiST or GIN? Yeb Havinga (21:08)
Re: Optimize date query for large child tables: GiST or GIN? Stephen Frost (21:01)
Re: Optimize date query for large child tables: GiST or GIN? David Jarvis (20:30)
Re: Optimize date query for large child tables: GiST or GIN? David Jarvis (20:19)
Re: Optimize date query for large child tables: GiST or GIN? Tom Lane (20:19)
Re: Optimize date query for large child tables: GiST or GIN? David Jarvis (20:09)
Re: Optimize date query for large child tables: GiST or GIN? Tom Lane (20:04)
Re: Optimize date query for large child tables: GiST or GIN? David Jarvis (19:58)
Re: Optimize date query for large child tables: GiST or GIN? Tom Lane (19:53)
Re: Optimize date query for large child tables: GiST or GIN? David Jarvis (19:46)
Re: [BUGS] Query causing explosion of temp space with join involving partitioning Tom Lane (19:22)
Re: Optimize date query for large child tables: GiST or GIN? Thom Brown (19:21)
Re: Optimize date query for large child tables: GiST or GIN? Tom Lane (19:02)
Re: Optimize date query for large child tables: GiST or GIN? Thom Brown (18:59)
Re: Optimize date query for large child tables: GiST or GIN? Thom Brown (18:37)
Re: Optimize date query for large child tables: GiST or GIN? David Jarvis (15:43)
Re: merge join killing performance Scott Marlowe (14:35)
Re: merge join killing performance Tom Lane (14:28)
Query causing explosion of temp space with join involving partitioning Krzysztof Nienartowicz (14:00)
Re: Optimize date query for large child tables: GiST or GIN? Tom Lane (13:57)
Re: Optimize date query for large child tables: GiST or GIN? Matthew Wakeling (13:03)
Re: Optimize date query for large child tables: GiST or GIN? Thom Brown (08:33)
Re: Optimize date query for large child tables: GiST or GIN? Yeb Havinga (08:20)
Optimize date query for large child tables: GiST or GIN? David Jarvis (05:06)
Re: merge join killing performance Scott Marlowe (02:07)
Re: merge join killing performance Scott Marlowe (02:06)
Re: merge join killing performance Scott Marlowe (02:04)
Re: merge join killing performance Matthew Wakeling (01:46)
19 May 2010
Re: merge join killing performance Scott Marlowe (20:27)
Re: merge join killing performance Scott Marlowe (17:08)
Re: merge join killing performance Tom Lane (16:53)
Re: merge join killing performance Scott Marlowe (03:06)
Re: merge join killing performance Matthew Wakeling (03:00)
merge join killing performance Scott Marlowe (00:17)
17 May 2010
Re: Slow Bulk Delete Grzegorz Jaśkiewicz (12:33)
Re: Slow Bulk Delete Jon Nelson (12:29)
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pgsql-performance 2010-05 Chronological Index (1/2)
Last updated: Wed Jan 18 04:13:42 2012272 messages
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- 31 May 2010
- Re: planner costs in "warm cache" tests Tom Lane (19:55)
- Re: planner costs in "warm cache" tests Jesper Krogh (18:48)
- Re: Zeus IOPS Scott Marlowe (13:20)
- Re: Zeus IOPS Brad Nicholson (13:15)
- Re: planner costs in "warm cache" tests Tom Lane (18:35)
- Re: Strange workaround for slow query Sander Verhagen (21:19)
- Re: shared_buffers advice Merlin Moncure (21:16)
- Re: Random Page Cost and Planner Bryan Hinton (22:04)
- Re: Random Page Cost and Planner David Jarvis (20:21)
- Re: Random Page Cost and Planner David Jarvis (23:27)
- which hardware setup Pedro Axelrud (21:03)
- Re: Optimize date query for large child tables: GiST or GIN? David Jarvis (22:55)
- Re: pg_dump and pg_restore Peter Koczan (19:55)
- prepared query performs much worse than regular query Richard Yen (22:53)
- Re: Optimize date query for large child tables: GiST or GIN? Stephen Frost (21:30)
- Re: merge join killing performance Scott Marlowe (20:47)
- Re: Slow Bulk Delete Jon Nelson (12:36)
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