Re: [HACKERS] Idea for speeding up uncorrelated subqueries

From: Vadim Mikheev <vadim(at)krs(dot)ru>
To: Bruce Momjian <maillist(at)candle(dot)pha(dot)pa(dot)us>
Cc: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, pgsql-hackers(at)postgreSQL(dot)org
Subject: Re: [HACKERS] Idea for speeding up uncorrelated subqueries
Date: 1999-08-06 02:12:10
Message-ID: 37AA447A.C412ED03@krs.ru
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Bruce Momjian wrote:
>
> Yes, the subqueries need work. We don't even do index lookups into the
> inner plan, only sequential. Already on TODO. The multiple query
^^^^^^^^^^^^^^^
What? Indices are used when appropriate.

Vadim

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