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Re: adding not null constraints on columns - Mailing list pgsql-sql

From Tom Lane
Subject Re: adding not null constraints on columns
Date
Msg-id 1245.1045030725@sss.pgh.pa.us
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In response to adding not null constraints on columns  ("Susan" <brknrose@counterconspiracy.org>)
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"Susan" <brknrose@counterconspiracy.org> writes:
> Is there a way to add not null constraints on a column after the column
> has been created?  Any help would be appreciated.  Thanks.

Certainly.  See the ALTER TABLE command.
        regards, tom lane

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