From: | "Christopher Kings-Lynne" <chriskl(at)familyhealth(dot)com(dot)au> |
---|---|
To: | "Tom Lane" <tgl(at)sss(dot)pgh(dot)pa(dot)us>, "Joe Conway" <joseph(dot)conway(at)home(dot)com> |
Cc: | "Jason Orendorff" <jason(at)jorendorff(dot)com>, <pgsql-hackers(at)postgresql(dot)org> |
Subject: | Re: storing binary data |
Date: | 2001-10-25 02:17:48 |
Message-ID: | ECEHIKNFIMMECLEBJFIGEEFHCCAA.chriskl@familyhealth.com.au |
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Thread: | |
Lists: | pgsql-hackers |
Quick question - I couldn't find this in the docs:
What exactly is the advantage in using VIEWs? I get the impression that the
SELECT query it is based on is cached (ie. a cached query plan).
But, is this cached between db restarts, between connections, etc. Is it
cached upon the first use of the view for a db instance for a particular
connection, etc?
Chris
> -----Original Message-----
> From: pgsql-hackers-owner(at)postgresql(dot)org
> [mailto:pgsql-hackers-owner(at)postgresql(dot)org]On Behalf Of Tom Lane
> Sent: Thursday, 25 October 2001 1:00 AM
> To: Joe Conway
> Cc: Jason Orendorff; pgsql-hackers(at)postgresql(dot)org
> Subject: Re: [HACKERS] storing binary data
>
>
> Joe Conway <joseph(dot)conway(at)home(dot)com> writes:
> > I'll take a shot at improving the documentation for bytea. I'm hoping
> > documentation patches are accepted during beta though ;-)
>
> Of course. The only limitation we place during beta is "no new features
> added". I plan to spend a good deal of time on the docs during beta
> myself.
>
> regards, tom lane
>
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