Tom Allison wrote:
> alter TABLE user_history ALTER COLUMN seen_as set not null;
>
> turns it on...
> I want to turn it off....
DROP NOT NULL;
>
> On May 30, 2007, at 9:05 PM, Joshua D. Drake wrote:
>
>>
>> Tom Allison wrote:
>>> I have a column that was created with a 'not null' restriction.
>>> How do I remove it?
>>
>> alter table set
>>
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