Re: DROP COLUMN

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: "Christopher Kings-Lynne" <chriskl(at)familyhealth(dot)com(dot)au>
Cc: "Bruce Momjian" <pgman(at)candle(dot)pha(dot)pa(dot)us>, "Rod Taylor" <rbt(at)zort(dot)ca>, "PostgreSQL-development" <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: DROP COLUMN
Date: 2002-07-16 05:15:10
Message-ID: 1298.1026796510@sss.pgh.pa.us
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"Christopher Kings-Lynne" <chriskl(at)familyhealth(dot)com(dot)au> writes:
> Actually - are you certain that every command uses a SearchSysCache and not
> some other weirdness?

They probably don't. You'll have to look closely at places that use the
TupleDesc from a relcache entry.

regards, tom lane

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