Postgresql Performance
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- Re: Extremely high CPU usage when building tables, (continued)
- ideal storage configuration,
Samuel Gendler
- order by slowing down a query by 80 times,
Rajesh Kumar Mallah
- Architecting a database,
tony
- Any recent AMD purchases?,
Greg Smith
- sudden spurt in swap utilization (was:cpu bound postgresql setup.),
Rajesh Kumar Mallah
- Write performance,
Janning
- Small Queries Really Fast, Large Queries Really Slow...,
Tom Wilcox
- WAL+Os on a single disk,
Anj Adu
- Re: cpu bound postgresql setup. Firstly many thanks for responding. I am concerned because the load averages have increased and users complaining of slowness. I do not change settings frequenly. I was curious if there is any half dead component in th,
Rajesh Kumar Mallah
Re: cpu bound postgresql setup.,
Rajesh Kumar Mallah
slow index lookup,
Anj Adu
ALTER Table and CLUSTER does adding a new column rewrite clustered? (8.4.3),
Scott Carey
raid10 write performance,
Grzegorz Jaśkiewicz
Low perfomance SUM and Group by large databse,
Sergio Charpinel Jr.
Aggressive autovacuuming ?,
Jesper Krogh
Slow function in queries SELECT clause.,
Davor J.
Obtaining the exact size of the database.,
venu madhav
join vs exists,
AI Rumman
HashAggregate slower than sort?,
Jatinder Sangha
wal_synch_method = open_sync safe on RHEL 5.5?,
Mark Kirkwood
Add slowdown after conversion to UTF8,
Brant Fitzsimmons
Query slow after analyse on postgresql 8.2,
Kaufhold, Christian (LFD)
PostgreSQL as a local in-memory cache,
jgardner@xxxxxxxxxxxxxxxxxxx
Parallel queries for a web-application |performance testing,
Balkrishna Sharma
Confirm calculus,
Juan Pablo Sandoval Rivera
B-Heaps,
Eliot Gable
Dead lock,
Elias Ghanem
query tuning help,
AI Rumman
~400 TPS - good or bad?,
Szymon Kosok
O/T: performance tuning cars,
Dave Crooke
Re: Analysis Function,
David Jarvis
Need to increase performance of a query,
Anne Rosset
query hangs,
AI Rumman
Autovaccum settings while Bulk Loading data,
Ambarish Bhattacharya
Large (almost 50%!) performance drop after upgrading to 8.4.4?,
Max Williams
performance regression with Linux 2.6.33 and glibc 2.12,
Marc Cousin
How filesystems matter with PostgreSQL,
Jon Schewe
Performance tuning for postgres,
Yogesh Naik
slow query performance,
Anj Adu
SELECT ignoring index even though ORDER BY and LIMIT present,
Jori Jovanovich
PgAdmin iii - Explain.,
Jeres Caldeira Gomes
How to insert a bulk of data with unique-violations very fast,
Torsten Zühlsdorff
Re: How to insert a bulk of data with unique-violations very fast,
Cédric Villemain
Re: How to insert a bulk of data with unique-violations very fast,
Andy Colson
how to force hashaggregate plan?,
Slava Moudry
Overusing 1 CPU,
Mozzi
File system choice for Red Hat systems,
Mark Kirkwood
planner costs in "warm cache" tests,
Jesper Krogh
Zeus IOPS,
Scott Marlowe
Wildly inaccurate query plan,
Thom Brown
hp hpsa vs cciss driver,
Mark Wong
Does FILTER in SEQSCAN short-circuit AND?,
Carlo Stonebanks
About Tom Lane's Xeon CS test case,
黄永卫
Re: [BUGS] Query causing explosion of temp space with join involving partitioning,
Krzysztof Nienartowicz
Certain query eating up all free memory (out of memory error),
Łukasz Dejneka
Query timing increased from 3s to 55s when used as function instead of select,
Tyler Hildebrandt
Autovacuum in postgres.,
venu madhav
Query causing explosion of temp space with join involving partitioning,
Krzysztof Nienartowicz
PostgreSQL Function Language Performance: C vs PL/PGSQL,
Eliot Gable
tunning pgsql 7.3.7 over RHEL 4.0 32 x86 (2.6.9-5ELsmp),
Juan Pablo Sandoval Rivera
Query timing increased from 3s to 55s when used as a function instead of select,
Tyler Hildebrandt
performance of temporary vs. regular tables,
Joachim Worringen
Random Page Cost and Planner,
David Jarvis
Message not available
which hardware setup,
Pedro Axelrud
prepared query performs much worse than regular query,
Richard Yen
Optimize date query for large child tables: GiST or GIN?,
David Jarvis
Re: Optimize date query for large child tables: GiST or GIN?,
Matthew Wakeling
Message not available
Re: Optimize date query for large child tables: GiST or GIN?,
Stephen Frost
merge join killing performance,
Scott Marlowe
Benchmark with FreeBSD 8.0 and pgbench,
joao.pinheiro
old server, new server, same performance,
Piotr Legiecki
- Re: old server, new server, same performance,
Kevin Grittner
- Re: old server, new server, same performance,
Scott Marlowe
- Re: old server, new server, same performance,
Thom Brown
- <Possible follow-ups>
- old server, new server, same performance,
Piotr Legiecki
Re: Performance issues when the number of records are around 10 Million,
Kevin Grittner
Performance issues when the number of records are around 10 Million,
venu madhav
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