Question regarding ALTER TABLE . . .

From: "Peter E(dot) Chen" <pchen3(at)jhmi(dot)edu>
To: "Postgres (General)" <pgsql-general(at)postgresql(dot)org>
Subject: Question regarding ALTER TABLE . . .
Date: 2002-03-20 17:25:52
Message-ID: JBEOIGCPFENBBBIKPPLCCELCCCAA.pchen3@jhmi.edu
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Hey All,

Is there a way I can change the datatype of a column if it is empty? If I
can't change the datatype directly, is there a way I can drop the column and
add a new column to an existing table?

Thanks for any help.

Peter

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