Is there a way to add not null constraints on a column after the column has been created? Any help would be appreciated. Thanks.
The most likely way for the world to be destroyed, most experts agree, is by accident. That's where we come in; we're computer professionals. We cause accidents.
"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