From: Jim C. Nasby <jnasby@pervasive.com>
To: Mark Kirkwood <markir@paradise.net.nz>
Cc: Guillaume Cottenceau <gc@mnc.ch>
Cc: pgsql-performance@postgresql.org
Subject: Re: planner with index scan cost way off actual cost,
Date: Tue, 21 Mar 2006 05:51:00 -0600
Message-ID: <20060321115100.GM15742@pervasive.com> (raw)
In-Reply-To: <441FD82D.1040509@paradise.net.nz>
References: <87ek11gz69.fsf@meuh.mnc.lan>
<441CDAAA.20609@paradise.net.nz>
<87d5ghms3h.fsf@meuh.mnc.lan>
<20060321095049.GW15742@pervasive.com>
<441FD82D.1040509@paradise.net.nz>
On Tue, Mar 21, 2006 at 10:40:45PM +1200, Mark Kirkwood wrote:
> I was going to recommend higher - but not knowing what else was running,
> kept it to quite conservative :-)... and given he's running java, the
> JVM could easily eat 512M all by itself!
Oh, didn't pick up on java being in the mix. Yeah, it can be a real pig.
I think people often place too much emphasis on having a seperate
application server, but in the case of java you often have no choice.
--
Jim C. Nasby, Sr. Engineering Consultant jnasby@pervasive.com
Pervasive Software http://pervasive.com work: 512-231-6117
vcard: http://jim.nasby.net/pervasive.vcf cell: 512-569-9461
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To: pgsql-performance@postgresql.org
Cc: jnasby@pervasive.com, markir@paradise.net.nz, gc@mnc.ch
Subject: Re: planner with index scan cost way off actual cost,
In-Reply-To: <20060321115100.GM15742@pervasive.com>
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