Re: WIP: further sorting speedup

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: "Jim C(dot) Nasby" <jnasby(at)pervasive(dot)com>
Cc: pgsql-patches(at)postgreSQL(dot)org
Subject: Re: WIP: further sorting speedup
Date: 2006-02-23 03:18:48
Message-ID: 16943.1140664728@sss.pgh.pa.us
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"Jim C. Nasby" <jnasby(at)pervasive(dot)com> writes:
> Stupid question... how are varlena's handled in Datum?

The Datum is just a pointer into the original tuple in that case.

regards, tom lane

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