Postgresql Performance
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Defaulting wal_sync_method to fdatasync on Linux for 9.1?,
Marti Raudsepp
MVCC and Implications for (Near) Real-Time Application,
Steve Wong
typoed column name, but postgres didn't grump,
Jon Nelson
partitioning question 1,
Ben
Massive update, memory usage,
Trenta sis
temporary tables, indexes, and query plans,
Jon Nelson
Regression: 8.3 2 seconds -> 8.4 100+ seconds,
Francisco Reyes
Slow Query- Bad Row Estimate,
Ozer, Pam
CPUs for new databases,
Christian Elmerot
which one is faster,
AI Rumman
interpret statement log duration information,
Mark Rostron
AIX slow buffer reads,
André Volpato
Postgres insert performance and storage requirement compared to Oracle,
Divakar Singh
Re: Postgres insert performance and storage requirement compared to Oracle,
Merlin Moncure
<Possible follow-ups>
Re: Postgres insert performance and storage requirement compared to Oracle,
Divakar Singh
Experiences with running PostgreSQL on Blue Arc Network Storage,
Tim Goodaire
New wiki page on write reliability,
Greg Smith
Periodically slow inserts,
Gael Le Mignot
Index scan is not working, why??,
AI Rumman
What is postmaster doing?,
Dimi Paun
Slow Query- Simple taking,
Ozer, Pam
HashJoin order, hash the large or small table? Postgres likes to hash the big one, why?,
Scott Carey
unexpected query failure: ERROR: GIN indexes do not support whole-index scans,
Jon Nelson
Help with duration of statement: EXECUTE <unnamed> [PREPARE: COMMIT],
Eric Comeau
how to get the total number of records in report,
AI Rumman
Select count(*), the sequel,
Mladen Gogala
UUID performance as primary key,
Navkirat Singh
Re: Stored procedure declared as VOLATILE => no good optimization is done,
Kevin Grittner
help with understanding EXPLAIN,
Brandon Casci
Index scan / Index cond limitation or ?,
Nikolai Zhubr
help with understanding EXPLAIN and boosting performance,
Brandon Casci
Stored procedure declared as VOLATILE => no good optimization is done,
Damon Snyder
odd postgresql performance (excessive lseek),
Jon Nelson
oracle to psql migration - slow query in postgres,
Tony Capobianco
Bogus startup cost for WindowAgg,
Ants Aasma
SQL functions vs. PL/PgSQL functions,
Reuven M. Lerner
bulk load performance question,
Samuel Gendler
read only transactions,
Jon Nelson
join order,
AI Rumman
Db slow down after table partition,
AI Rumman
Slow count(*) again...,
Neil Whelchel
BBU Cache vs. spindles,
Steve Crawford
- Re: BBU Cache vs. spindles,
Ben Chobot
- Re: BBU Cache vs. spindles,
Bruce Momjian
- Re: BBU Cache vs. spindles,
Joshua D. Drake
- Re: BBU Cache vs. spindles,
Scott Marlowe
- Re: BBU Cache vs. spindles,
Steve Crawford
- Re: BBU Cache vs. spindles,
Bruce Momjian
- Re: BBU Cache vs. spindles,
Kevin Grittner
- Re: BBU Cache vs. spindles,
Bruce Momjian
- Re: BBU Cache vs. spindles,
Kevin Grittner
- Re: BBU Cache vs. spindles,
Greg Smith
- Re: BBU Cache vs. spindles,
Kevin Grittner
- Re: BBU Cache vs. spindles,
Bruce Momjian
- Re: BBU Cache vs. spindles,
Kevin Grittner
- Re: BBU Cache vs. spindles,
Bruce Momjian
- Re: BBU Cache vs. spindles,
Kevin Grittner
- Re: BBU Cache vs. spindles,
Bruce Momjian
- Re: BBU Cache vs. spindles,
Andres Freund
- Re: BBU Cache vs. spindles,
Greg Smith
- Re: BBU Cache vs. spindles,
Tom Lane
- Re: BBU Cache vs. spindles,
Greg Smith
- Re: BBU Cache vs. spindles,
Jesper Krogh
- Re: BBU Cache vs. spindles,
Rob Wultsch
- Re: BBU Cache vs. spindles,
Kevin Grittner
- Re: BBU Cache vs. spindles,
Rob Wultsch
- Re: BBU Cache vs. spindles,
Kevin Grittner
- Re: BBU Cache vs. spindles,
Rob Wultsch
- Re: BBU Cache vs. spindles,
Kevin Grittner
- Re: BBU Cache vs. spindles,
Rob Wultsch
- Re: BBU Cache vs. spindles,
Scott Carey
- Re: BBU Cache vs. spindles,
Josh Berkus
- Re: BBU Cache vs. spindles,
Robert Haas
- Re: BBU Cache vs. spindles,
Rob Wultsch
- Re: BBU Cache vs. spindles,
Robert Haas
- Re: BBU Cache vs. spindles,
Rob Wultsch
- Re: BBU Cache vs. spindles,
Robert Haas
- Re: BBU Cache vs. spindles,
Rob Wultsch
- Re: BBU Cache vs. spindles,
Bruce Momjian
- Re: BBU Cache vs. spindles,
Bruce Momjian
- Re: BBU Cache vs. spindles,
Greg Smith
- Re: BBU Cache vs. spindles,
James Mansion
- Re: BBU Cache vs. spindles,
Greg Smith
- <Possible follow-ups>
- Re: BBU Cache vs. spindles,
Kevin Grittner
large dataset with write vs read clients,
Aaron Turner
Re: Optimizing query,
Srikanth K
Re: On Scalability,
Vincenzo Romano
XFS vs Ext3, and schedulers, for WAL,
Josh Berkus
Error message in wal_log for Streaming replication,
Nimesh Satam
Runtime dependency from size of a bytea field,
Sander, Ingo (NSN - DE/Munich)
MIT benchmarks pgsql multicore (up to 48)performance,
Hakan Kocaman
Issue for partitioning with extra check constriants,
Josh Berkus
gist indexes for distance calculations,
Marcelo Zabani
Re: gist indexes for distance calculations,
Jesper Krogh
Re: gist indexes for distance calculations,
Merlin Moncure
Performance improvements/regressions from 8.4 to 9.0?,
Andy
Wrong index choice,
Fabrício dos Anjos Silva
How does PG know if data is in memory?,
Fabrício dos Anjos Silva
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