Re: AW: AW: [HACKERS] Some notes on optimizer cost estimates

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Don Baccus <dhogaza(at)pacifier(dot)com>
Cc: "Ross J(dot) Reedstrom" <reedstrm(at)wallace(dot)ece(dot)rice(dot)edu>, Philip Warner <pjw(at)rhyme(dot)com(dot)au>, pgsql-hackers(at)postgreSQL(dot)org
Subject: Re: AW: AW: [HACKERS] Some notes on optimizer cost estimates
Date: 2000-01-26 22:33:58
Message-ID: 19209.948926038@sss.pgh.pa.us
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Don Baccus <dhogaza(at)pacifier(dot)com> writes:
> I've not looked at the code, maybe doing a SET would only affect
> the current backend?

Right, just the current backend.

regards, tom lane

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