Re: BETWEEN Node & DROP COLUMN

From: "Christopher Kings-Lynne" <chriskl(at)familyhealth(dot)com(dot)au>
To: "Rod Taylor" <rbt(at)zort(dot)ca>, "Bruce Momjian" <pgman(at)candle(dot)pha(dot)pa(dot)us>
Cc: "Thomas Lockhart" <lockhart(at)fourpalms(dot)org>, "Hiroshi Inoue" <Inoue(at)tpf(dot)co(dot)jp>, "Hackers" <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: BETWEEN Node & DROP COLUMN
Date: 2002-07-05 02:07:22
Message-ID: GNELIHDDFBOCMGBFGEFOCEPJCCAA.chriskl@familyhealth.com.au
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> > We could change pg_attribute to another name, and create a view called
> > pg_attribute that never returned isdropped columns to the client. That
> > would allow clients to work cleanly, and the server to work cleanly.
>
> Another case where having an informational schema would eliminate the
> whole argument -- as the clients wouldn't need to touch the system
> tables.

Since postgres has so many features that standard SQL doesn't have (eg.
custom operators), how are they going to be shown in the information schema?

Chris

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