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454 messages
30 October 2009
Re: database size growing continously Jeremy Harris (20:18)
Re: database size growing continously Anj Adu (20:11)
Re: database size growing continously Greg Stark (20:02)
Re: database size growing continously Anj Adu (19:53)
Re: Queryplan within FTS/GIN index -search. Jesper Krogh (19:46)
Re: database size growing continously Jeremy Harris (19:13)
Re: sub-select in IN clause results in sequential scan Robert Haas (15:03)
Re: database size growing continously Merlin Moncure (12:43)
Re: sub-select in IN clause results in sequential scan Grzegorz Jaśkiewicz (12:35)
Re: Modeling a table with arbitrary columns Віталій Тимчишин (10:18)
Re: AMD, Intel and RAID controllers Greg Smith (01:39)
29 October 2009
Re: Modeling a table with arbitrary columns Thomas Kellerer (21:25)
Modeling a table with arbitrary columns Andreas Hartmann (20:53)
Re: database size growing continously Scott Marlowe (17:00)
Re: query planning different in plpgsql? Scott Carey (16:44)
Re: database size growing continously Steve Crawford (16:40)
Re: database size growing continously Steve Crawford (16:21)
Re: database size growing continously Joshua D. Drake (16:15)
Re: database size growing continously Chris Ernst (16:14)
Re: database size growing continously Ludwik Dylag (16:01)
Re: database size growing continously Matthew Wakeling (16:00)
Re: database size growing continously Josh Rovero (15:42)
Re: sub-select in IN clause results in sequential scan Anj Adu (15:40)
Re: sub-select in IN clause results in sequential scan Robert Haas (15:35)
Re: database size growing continously Ludwik Dylag (15:34)
Re: sub-select in IN clause results in sequential scan Bob Lunney (15:29)
Re: bitmap heap scan way cheaper than seq scan on the same amount of tuples (fts-search). Tom Lane (15:25)
database size growing continously Peter Meszaros (15:12)
Re: query planning different in plpgsql? Michal J. Kubski (14:32)
Re: Postgresql optimisation Denis BUCHER (14:32)
Re: query planning different in plpgsql? Michal J. Kubski (14:28)
Re: sub-select in IN clause results in sequential scan Anj Adu (14:10)
Re: sub-select in IN clause results in sequential scan Angayarkanni (10:33)
Re: sub-select in IN clause results in sequential scan Grzegorz Jaśkiewicz (09:54)
28 October 2009
Re: Postgresql optimisation Dave Dutcher (17:23)
Re: Postgresql optimisation Matthew Wakeling (16:37)
Re: Postgresql optimisation Dave Dutcher (16:30)
Re: Postgresql optimisation Greg Smith (16:20)
Re: Postgresql optimisation Denis BUCHER (16:08)
Re: Postgresql optimisation Kevin Grittner (14:39)
Re: Postgresql optimisation Grzegorz Jaśkiewicz (14:17)
Re: Postgresql optimisation Denis BUCHER (13:49)
Re: Postgresql optimisation Grzegorz Jaśkiewicz (12:26)
Postgresql optimisation Denis BUCHER (12:11)
Re: bitmap heap scan way cheaper than seq scan on the same amount of tuples (fts-search). Robert Haas (01:25)
27 October 2009
Re: bitmap heap scan way cheaper than seq scan on the same amount of tuples (fts-search). Robert Haas (14:48)
Re: bitmap heap scan way cheaper than seq scan on the same amount of tuples (fts-search). Jesper Krogh (06:42)
Re: bitmap heap scan way cheaper than seq scan on the same amount of tuples (fts-search). Craig Ringer (06:14)
Re: bitmap heap scan way cheaper than seq scan on the same amount of tuples (fts-search). Jesper Krogh (05:45)
Re: bitmap heap scan way cheaper than seq scan on the same amount of tuples (fts-search). Craig Ringer (05:34)
Re: bitmap heap scan way cheaper than seq scan on the same amount of tuples (fts-search). Jesper Krogh (05:09)
Re: bitmap heap scan way cheaper than seq scan on the same amount of tuples (fts-search). Craig Ringer (04:57)
26 October 2009
Re: query planning different in plpgsql? Waldomiro (20:11)
Re: query planning different in plpgsql? Tom Lane (19:34)
Re: Full text search - query plan? PG 8.4.1 Tom Lane (19:25)
Re: Full text search - query plan? PG 8.4.1 Jesper Krogh (19:20)
Re: query planning different in plpgsql? Michal J . Kubski (18:02)
Re: query planning different in plpgsql? Merlin Moncure (13:45)
Re: query planning different in plpgsql? Michal J . Kubski (10:05)
Re: optimizing query with multiple aggregates Marc Mamin (09:40)
Re: Domain vs table decibel (02:05)
25 October 2009
24 October 2009
23 October 2009
Re: Full text search - query plan? PG 8.4.1 Scott Marlowe (22:08)
Re: Full text search - query plan? PG 8.4.1 Tom Lane (22:06)
Re: Full text search - query plan? PG 8.4.1 Jesper Krogh (20:33)
Re: Calculating selectivity for the query-planner on ts_vector colums. Jesper Krogh (19:30)
Re: Queryplan within FTS/GIN index -search. Jeff Davis (19:22)
Re: Table Clustering & Time Range Queries Kevin Buckham (19:18)
Re: Calculating selectivity for the query-planner on ts_vector colums. Tom Lane (19:11)
Calculating selectivity for the query-planner on ts_vector colums. Jesper Krogh (18:39)
Re: Queryplan within FTS/GIN index -search. Jesper Krogh (18:13)
Re: Queryplan within FTS/GIN index -search. Richard Huxton (16:28)
Re: query planning different in plpgsql? Tom Lane (16:20)
Re: Queryplan within FTS/GIN index -search. Jeff Davis (16:05)
Re: query planning different in plpgsql? Grzegorz Jaśkiewicz (15:56)
Re: Queryplan within FTS/GIN index -search. Jeff Davis (15:55)
Re: query planning different in plpgsql? Scott Mead (15:50)
query planning different in plpgsql? Michal J . Kubski (15:44)
Re: Queryplan within FTS/GIN index -search. Richard Huxton (14:31)
Re: Queryplan within FTS/GIN index -search. jesper (09:04)
Re: Queryplan within FTS/GIN index -search. Richard Huxton (08:26)
Re: Queryplan within FTS/GIN index -search. jesper (07:46)
Re: Table Clustering & Time Range Queries Scara Maccai (07:23)
Re: Queryplan within FTS/GIN index -search. Jeff Davis (05:43)
Re: Queryplan within FTS/GIN index -search. Jesper Krogh (05:19)
22 October 2009
Re: Partitioned Tables and ORDER BY Scott Carey (22:08)
Re: optimizing query with multiple aggregates Scott Carey (21:49)
Re: Table Clustering & Time Range Queries Scott Carey (21:34)
Re: Table Clustering & Time Range Queries Kevin Grittner (19:25)
Table Clustering & Time Range Queries Kevin Buckham (19:16)
Re: Queryplan within FTS/GIN index -search. Kevin Grittner (18:51)
Queryplan within FTS/GIN index -search. Jesper Krogh (16:28)
Re: optimizing query with multiple aggregates Robert Haas (13:27)
Re: optimizing query with multiple aggregates Kenneth Marshall (13:22)
Re: There is a statistic table? Cédric Villemain (11:05)
Re: maintain_cluster_order_v5.patch Heikki Linnakangas (06:56)
Re: Random penalties on GIN index updates? Jesper Krogh (04:58)
Re: Random penalties on GIN index updates? Robert Haas (03:16)
Re: optimizing query with multiple aggregates Nikolas Everett (02:48)
Re: optimizing query with multiple aggregates David Wilson (02:47)
Re: optimizing query with multiple aggregates Doug Cole (02:21)
Re: optimizing query with multiple aggregates Merlin Moncure (00:39)
21 October 2009
Re: There is a statistic table? Scott Marlowe (22:06)
Re: Are unreferenced TOASTed values retrieved? Tom Lane (19:12)
Re: Random penalties on GIN index updates? Tom Lane (18:35)
Are unreferenced TOASTed values retrieved? William Blunn (18:28)
Re: Finding rows in table T1 that DO NOT MATCH any row in table T2 Scott Carey (18:11)
Re: Random penalties on GIN index updates? Jesper Krogh (17:58)
Re: maintain_cluster_order_v5.patch phb07(at)apra(dot)asso(dot)fr (17:55)
Re: There is a statistic table? Scott Carey (17:18)
Re: Random penalties on GIN index updates? Tom Lane (15:14)
Random penalties on GIN index updates? jesper (15:03)
Re: Finding rows in table T1 that DO NOT MATCH any row in table T2 Shaul Dar (11:52)
20 October 2009
Re: Finding rows in table T1 that DO NOT MATCH any row in table T2 Tom Lane (13:59)
Re: Finding rows in table T1 that DO NOT MATCH any row in table T2 A. Kretschmer (12:54)
Re: Finding rows in table T1 that DO NOT MATCH any row in table T2 Shaul Dar (12:46)
Finding rows in table T1 that DO NOT MATCH any row in table T2 Shaul Dar (12:37)
Re: Domain vs table Merlin Moncure (11:55)
Re: Performance with sorting and LIMIT on partitioned table Joe Uhl (10:31)
Re: Performance with sorting and LIMIT on partitioned table Merlin Moncure (02:50)
19 October 2009
maintain_cluster_order_v5.patch phb07(at)apra(dot)asso(dot)fr (19:32)
Re: Partitioned Tables and ORDER BY Robert Haas (19:11)
Re: Calculation of unused columns Tom Lane (18:24)
Re: Calculation of unused columns Simon Riggs (18:09)
Re: Calculation of unused columns Tom Lane (18:05)
Re: Calculation of unused columns Tom Lane (17:58)
Re: Calculation of unused columns Gerhard Wiesinger (17:56)
Re: Calculation of unused columns Simon Riggs (17:49)
Re: Calculation of unused columns Kevin Grittner (17:48)
Re: Partitioned Tables and ORDER BY Craig James (17:46)
Re: Calculation of unused columns Tom Lane (17:43)
Re: Calculation of unused columns Simon Riggs (17:36)
Re: Partitioned Tables and ORDER BY Grzegorz Jaśkiewicz (16:13)
Re: Partitioned Tables and ORDER BY Robert Haas (16:08)
Re: Calculation of unused columns Tom Lane (16:01)
Re: Indexes on low cardinality columns Ron Mayer (13:59)
Re: Known Bottlenecks Grzegorz Jaśkiewicz (13:47)
Known Bottlenecks Vikul Khosla (13:43)
Re: Performance with sorting and LIMIT on partitioned table Joe Uhl (10:58)
Re: Issues with \copy from file Matthew Wakeling (09:36)
Re: Partitioned Tables and ORDER BY Grzegorz Jaśkiewicz (08:24)
Re: Performance with sorting and LIMIT on partitioned table Robert Haas (00:52)
Re: Improving join performance over multiple moderately wide tables Robert Haas (00:49)
18 October 2009
Re: Calculation of unused columns Robert Haas (22:54)
Re: Calculation of unused columns Tom Lane (20:54)
Re: Calculation of unused columns Robert Haas (20:00)
Re: Full text search - query plan? PG 8.4.1 Tom Lane (19:48)
Re: Full text search - query plan? PG 8.4.1 Jesper Krogh (18:56)
Re: Full text search - query plan? PG 8.4.1 Tom Lane (18:20)
Re: Calculation of unused columns Jeff Janes (17:59)
Re: Calculation of unused columns Tim Landscheidt (17:36)
Full text search - query plan? PG 8.4.1 Jesper Krogh (16:50)
Re: Calculation of unused columns Tom Lane (16:00)
Re: sequential scan on child partition tables Anj Adu (15:24)
Re: Calculation of unused columns Daniel Migowski (15:17)
Re: Partitioned Tables and ORDER BY Joe Uhl (12:30)
Re: Issues with \copy from file Scott Marlowe (06:10)
Re: Issues with \copy from file Euler Taveira de Oliveira (05:34)
Re: sequential scan on child partition tables Scott Marlowe (05:08)
Re: table full scan or index full scan? Melton Low (05:07)
Re: Are folks running 8.4 in production environments? and 8.4 and slon 1.2? Scott Marlowe (05:05)
Re: table full scan or index full scan? Euler Taveira de Oliveira (05:01)
Re: Are folks running 8.4 in production environments? and 8.4 and slon 1.2? Karl Denninger (04:14)
Re: Are folks running 8.4 in production environments? and 8.4 and slon 1.2? Tory M Blue (04:08)
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pgsql-performance 2009-10 Chronological Index (1/3)
Last updated: Wed Jan 18 04:14:25 2012454 messages
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- 31 October 2009
- Re: Modeling a table with arbitrary columns Robert Haas (13:03)
- Re: Queryplan within FTS/GIN index -search. Greg Stark (08:56)
- Re: Queryplan within FTS/GIN index -search. Jesper Krogh (06:20)
- Re: Queryplan within FTS/GIN index -search. Tom Lane (03:11)
- Re: database size growing continously Greg Stark (22:17)
- Re: optimizing query with multiple aggregates Doug Cole (22:25)
- sub-select in IN clause results in sequential scan Anj Adu (18:13)
- Re: Table Clustering & Time Range Queries Greg Smith (00:22)
- Re: Full text search - query plan? PG 8.4.1 Jesper Krogh (04:06)
- Re: Table Clustering & Time Range Queries Stephen Frost (22:55)
- Re: Queryplan within FTS/GIN index -search. Jeff Davis (22:57)
- optimizing query with multiple aggregates Doug Cole (22:51)
- Re: Finding rows in table T1 that DO NOT MATCH any row in table T2 Melton Low (16:14)
- Re: maintain_cluster_order_v5.patch Jeff Davis (22:06)
- Re: Calculation of unused columns Tom Lane (23:41)
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