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From: Rod Taylor <rbt@rbt.ca>
To: Michael A Nachbaur <mike@nachbaur.com>
Cc: pgsql-sql@postgresql.org
Subject: Re: Temporary table performance?
Date: 26 Jun 2003 13:23:39 -0400
Message-ID: <1056648218.7041.11.camel@jester> (raw)
In-Reply-To: <200306260914.41245.mike@nachbaur.com>
References: <200306260914.41245.mike@nachbaur.com>

> I could then do some queries against the temporary table without having to 
> regenerate the results every time I want to show a "Page 299 of 500" toolbar.

Performance wise temp tables are the same as a regular table but without
WAL on the table contents.

> Would I be better off just sucking this data into an in-memory data structure, 
> or can I use a temp table as an easy-to-use alternative?

You are probably better off using a cursor.

-- 
Rod Taylor <rbt@rbt.ca>

PGP Key: http://www.rbt.ca/rbtpub.asc

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