Home > Archive > PostgreSQL Performance > July 2005










Posts(4)July 31, 2005, 8:24 pmRe: Performance problems on 4/8way Opteron (dualcore)
Posts(3)July 31, 2005, 1:23 pmRe: Performance problems testing with Spamassassin 3.1.0
Posts(2)July 31, 2005, 7:23 amRe: Performance problems on 4/8way Opteron (dualcore) HP
Posts(1)July 31, 2005, 7:23 amRe: Performance problems on 4/8way Opteron (dualcore) HP
Posts(10)July 30, 2005, 7:23 amRe: Performance problems testing with Spamassassin
Posts(5)July 29, 2005, 8:25 pmRe: Left joining against two empty tables makes a query
Posts(1)July 29, 2005, 8:24 pmRe: Performance problems testing with Spamassassin
Posts(5)July 29, 2005, 1:24 pmRe: Performance problems testing with Spamassassin 3.1.0
Posts(2)July 29, 2005, 1:24 pmPerformance problems on 4/8way Opteron (dualcore) HP DL585
Posts(1)July 29, 2005, 11:25 amltree <@ operator selectivity causes very slow plan
Posts(7)July 29, 2005, 7:24 amRe: [PATCHES] COPY FROM performance improvements
Posts(5)July 29, 2005, 3:25 amRe: Performance problems testing with Spamassassin 3.1.0
Posts(7)July 29, 2005, 3:24 amTwo queries are better than one?
Posts(3)July 29, 2005, 3:24 amLeft joining against two empty tables makes a query SLOW
Posts(2)July 28, 2005, 1:39 pmUnable to explain DB error
Posts(3)July 28, 2005, 1:39 pmFwd: Help with view performance problem
Posts(5)July 28, 2005, 7:24 amPerformance problems testing with Spamassassin 3.1.0 Bayes module.
Posts(6)July 27, 2005, 8:24 pmRe: [Bizgres-general] Re: faster INSERT with possible
Posts(5)July 27, 2005, 8:24 pmMirroring PostgreSQL database
Posts(8)July 27, 2005, 11:37 am"Vacuum Full Analyze" taking so long
Posts(2)July 27, 2005, 9:24 amInherited Table Query Planning (fwd)
Posts(4)July 27, 2005, 3:26 am[IMPORTANT] - My application performance
Posts(8)July 26, 2005, 8:25 pmfaster INSERT with possible pre-existing row?
Posts(1)July 26, 2005, 8:25 pmRES: [IMPORTANT] - My application performance
Posts(12)July 26, 2005, 8:25 pmCheap RAM disk?
Posts(8)July 26, 2005, 9:24 amCOPY insert performance
Posts(1)July 25, 2005, 3:37 amCoraid/AoE device experience?
Posts(1)July 23, 2005, 8:38 pmSize of empty varchar and size of index
Posts(2)July 23, 2005, 8:38 pmRe: [PATCHES] COPY FROM performance improvements
Posts(27)July 23, 2005, 8:38 pmLooking for tips
Posts(1)July 23, 2005, 8:38 pmRe: Huge performance problem between 7.4.1 and 8.0.3 - CS
Posts(4)July 23, 2005, 1:23 pmperformance decrease after reboot
Posts(1)July 22, 2005, 1:24 pmRe: [HACKERS] Planner doesn't look at LIMIT?
Posts(1)July 22, 2005, 11:27 amSolved (was: Re: Another index question)
Posts(1)July 22, 2005, 9:26 amAnother index question
Posts(2)July 21, 2005, 8:25 pmWhat is best way to stream terabytes of data into postgresql?
Posts(1)July 21, 2005, 1:24 pmRe: What is best way to stream terabytes of data into
Posts(5)July 21, 2005, 1:24 pmOptimizer seems to be way off, why?
Posts(27)July 20, 2005, 11:23 amImpact of checkpoint_segments under continual load conditions
Posts(1)July 20, 2005, 3:24 amRe: Huge performance problem between 7.4.1 and 8.0.3 - CS
Posts(7)July 19, 2005, 8:25 pmjoin and query planner
Posts(3)July 19, 2005, 1:24 pmcontext-switching issue on Xeon
Posts(6)July 19, 2005, 1:24 pmRe: Huge performance problem between 7.4.1 and 8.0.3 - CS issue?
Posts(2)July 18, 2005, 9:24 amRe: Huge performance problem between 7.4.1 and 8.0.3 -
Posts(2)July 18, 2005, 9:23 amRe: Huge performance problem between 7.4.1 and 8.0.3 - CS
Posts(1)July 18, 2005, 9:23 amRe: Huge performance problem between 7.4.1 and 8.0.3 - CS
Posts(2)July 18, 2005, 9:23 amRe: Huge performance problem between 7.4.1 and 8.0.3 - CS
Posts(18)July 18, 2005, 3:23 amslow joining very large table to smaller ones
Posts(1)July 18, 2005, 3:23 amRe: Huge performance problem between 7.4.1 and 8.0.3 - CS
Posts(1)July 18, 2005, 3:23 amRe: Huge performance problem between 7.4.1 and 8.0.3 - CS
Posts(1)July 18, 2005, 3:23 amRe: Huge performance problem between 7.4.1 and 8.0.3 - CS
Posts(1)July 18, 2005, 3:23 amRe: Huge performance problem between 7.4.1 and 8.0.3 - CS
Posts(1)July 18, 2005, 3:23 amRe: Huge performance problem between 7.4.1 and 8.0.3 -
Posts(1)July 18, 2005, 3:23 amRe: Huge performance problem between 7.4.1 and 8.0.3 - CS
Posts(1)July 18, 2005, 3:23 amRe: Huge performance problem between 7.4.1 and 8.0.3 - CS
Posts(3)July 18, 2005, 3:23 amRe: Huge performance problem between 7.4.1 and 8.0.3 -
Posts(2)July 18, 2005, 3:23 amRe: Huge performance problem between 7.4.1 and 8.0.3 - CS
Posts(1)July 18, 2005, 3:23 amRe: Huge performance problem between 7.4.1 and 8.0.3 - CS issue?
Posts(2)July 17, 2005, 3:23 amQuestions about temporary tables and performance
Posts(12)July 16, 2005, 8:23 pmReally bad diskio
Posts(2)July 16, 2005, 7:23 ammore filesystem benchmarks
Posts(7)July 15, 2005, 11:24 amperformance problems ... 100 cpu utilization
Posts(3)July 15, 2005, 9:23 amWhat's a lot of connections?
Posts(2)July 15, 2005, 7:23 amPostgresSQL vs. Firebird
Posts(3)July 15, 2005, 3:25 amlarge table vs multiple smal tables
Posts(5)July 15, 2005, 3:25 amProfiler for PostgreSQL
Posts(13)July 14, 2005, 8:24 pmQuad Opteron stuck in the mud
Posts(10)July 14, 2005, 1:23 pmJFS fastest filesystem for PostgreSQL?
Posts(2)July 14, 2005, 7:23 amSlow Query
Posts(13)July 13, 2005, 8:24 pmcost-based vacuum
Posts(12)July 13, 2005, 11:24 amGeneral DB Tuning
Posts(2)July 13, 2005, 11:24 amsize of cache
Posts(1)July 13, 2005, 9:23 am(pas de sujet)
Posts(2)July 13, 2005, 3:24 amRe: Projecting currentdb to more users
Posts(1)July 12, 2005, 1:23 pmRe: Projecting currentdb to more users
Posts(2)July 12, 2005, 7:27 amSorting on longer key is faster ?
Posts(4)July 12, 2005, 7:27 amData Warehousing Tuning
Posts(4)July 12, 2005, 3:23 amQuestion
Posts(8)July 10, 2005, 3:25 amMount database on RAM disk?
Posts(6)July 8, 2005, 8:26 pmHow to revoke a password
Posts(17)July 8, 2005, 8:26 pmSelect performance vs. mssql
Posts(9)July 8, 2005, 11:24 amWhy the planner is not using the INDEX .
Posts(32)July 8, 2005, 11:24 amNeed help to decide Mysql vs Postgres
Posts(15)July 8, 2005, 9:24 amplain inserts and deletes very slow
Posts(7)July 8, 2005, 3:24 amSurprizing performances for Postgres on Centrino
Posts(2)July 7, 2005, 8:29 pmRe: Need suggestion high-level suggestion on how to solve a performance problem
Posts(1)July 7, 2005, 8:29 pmRe: Need suggestion high-level suggestion on how to solve a performance problem
Posts(1)July 7, 2005, 8:29 pmRe: Need suggestion high-level suggestion on how to solve
Posts(4)July 7, 2005, 11:24 amHow to speed up delete
Posts(7)July 7, 2005, 9:23 amCURSOR slowes down a WHERE clause 100 times?
Posts(1)July 7, 2005, 9:23 amNeed suggestion high-level suggestion on how to solve a performance
Posts(1)July 7, 2005, 9:23 amRe:
Posts(2)July 6, 2005, 8:24 pmjoin and query planner
Posts(2)July 6, 2005, 8:24 pmALTER TABLE tabla ALTER COLUMN columna SET STATISTICS number
Posts(2)July 6, 2005, 1:25 pmStoring data and indexes in different disks
Posts(6)July 6, 2005, 11:24 amHeavy virtual memory usage on production system
Posts(6)July 5, 2005, 8:24 pmPlanner constants for RAM resident databases
Posts(4)July 3, 2005, 8:24 pminvestigating slow queries through pg_stat_activity
Posts(3)July 2, 2005, 11:23 amB-Tree index not being used
Posts(6)July 2, 2005, 3:26 amplanner picking more expensive plan
Posts(6)July 1, 2005, 8:24 pmported application having performance issues


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