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Question regarding ALTER TABLE . . . - Mailing list pgsql-general

From Peter E. Chen
Subject Question regarding ALTER TABLE . . .
Date
Msg-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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