Re: 8.x index insert performance

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Kelly Burkhart <kelly(at)tradebotsystems(dot)com>
Cc: mark(at)mark(dot)mielke(dot)cc, Merlin Moncure <merlin(dot)moncure(at)rcsonline(dot)com>, pgsql-performance(at)postgresql(dot)org
Subject: Re: 8.x index insert performance
Date: 2005-11-01 13:45:30
Message-ID: 24845.1130852730@sss.pgh.pa.us
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Kelly Burkhart <kelly(at)tradebotsystems(dot)com> writes:
> Tom, I'd be happy to profile the backend at several points in the run if
> you think that would be helpful. What compiler flags should I use?

Add -g -pg and leave the rest alone. Also, if you're on Linux note that
you need -DLINUX_PROFILE.

> It may be weekend by the time I get this done.

Well, it's probably too late to think of tweaking 8.1 anyway...

regards, tom lane

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