Re: eWeek Poll: Which database is most critical to your

Denis Perchine <dyp@perchine.com>

From: Denis Perchine <dyp@perchine.com>
To: "Henshall, Stuart - WCP" <SHenshall@westcountrypublications.co.uk>, 'Neil Conway' <nconway@klamath.dyndns.org>
Cc: pgsql-hackers@postgresql.org
Date: 2002-02-28T05:41:03Z
Lists: pgsql-hackers
Hello,

> If I understand correctly you'll be taking matching the on the original
> query string, then pulling out the previous plan, rather than doing all
> the planning again?

No.

> Or where you thinking of storing the resultant tuples (seems far more
> diffcult to do effciently)?

Yes. They store a result of the query, not the plan. Storing a plan is not 
such a win as storing a result of queries returning relativly small amount of 
tuples.

--
Denis