[PERFORM] UNSUBSCRIBE

2006-05-09 Thread Shoaib Burq
UNSUBSCRIBE ---(end of broadcast)--- TIP 2: Don't 'kill -9' the postmaster

Re: [PERFORM] two queries and dual cpu (perplexed)

2005-04-26 Thread Shoaib Burq (VPAC)
del40. > > regards, tom lane > > ---(end of broadcast)--- > TIP 2: you can get off all lists at once with the unregister command > (send "unregister YourEmailAddressHere" to [EMAIL PROTECTED]) > --

Re: [PERFORM] two queries and dual cpu (perplexed)

2005-04-21 Thread Shoaib Burq (VPAC)
taking forever... and killed it after 30mins. Thanks shoaib On Thu, 21 Apr 2005, John A Meinel wrote: > Shoaib Burq (VPAC) wrote: > > >Just tried it with the following changes: > > > >shared_buffers = 10600 > >work_mem = 102400 > >enable_seqscan = false &

Re: [PERFORM] two queries and dual cpu (perplexed)

2005-04-21 Thread Shoaib Burq (VPAC)
ntAusClimate" on "CurrentAusClimate" (cost=0.00..46.20 rows=11 width=14) (actual time=0.007..0.009 rows=1 loops=13276368) Index Cond: (("CurrentAusClimate"."ClimateId" = "outer"."ClimateId") AND ("outer".&q

Re: [PERFORM] two queries and dual cpu (perplexed)

2005-04-21 Thread Shoaib Burq (VPAC)
> Is this an IO intensive query? If running both in parellel results in > 2x the run time and you have sufficient cpus it would (to me) indicate > you don't have enough IO bandwidth to satisfy the query. any tips on how to verify this? ---(end of broadcast)---

Re: [PERFORM] two queries and dual cpu (perplexed)

2005-04-21 Thread Shoaib Burq (VPAC)
1055 99786 54 20 21 5 0 1 25820 9128 6345768 167468401 2868 3016 1049 98301 55 21 19 6 2 1 25820 8160 6345828 167557600 3079 3056 1050 93725 55 19 21 5 On Thu, 21 Apr 2005, Shoaib Burq (VPAC) wrote: > > here's explain sorry about the mess: I can a

Re: [PERFORM] two queries and dual cpu (perplexed)

2005-04-21 Thread Shoaib Burq (VPAC)
here's explain sorry about the mess: I can attach it as text-file if you like. ausclimate=# explain ANALYZE select count(*) from "getfutureausclimate"; QUERY PLAN

[PERFORM] two queries and dual cpu (perplexed)

2005-04-21 Thread Shoaib Burq (VPAC)
Hi everybody, One of our clients was using SQL-Server and decided to switch to PostgreSQL 8.0.1. Hardware: Dual processor Intel(R) Xeon(TM) CPU 3.40GHz OS: Enterprise Linux with 2.6.9-5 SMP kernel Filesystem: ext3 SHMMAX: $ cat /proc/sys/kernel/shmmax 6442450944 <--- beleive that's ~6.5 GB, tot