Re: Alter table column constraint

On 12/17/18 12:01 PM, Rich Shepard wrote:
> On Mon, 17 Dec 2018, Rich Shepard wrote:
>
>> I want to alter a term in a column's constraint to allow only specified
>> strings as attributes and have not found how to do this in the docs 
>> (using
>> version 10 docs now). There is an alter table command that allows 
>> renaming
>> a constraint but I've not seen how to modify the constraint itself.
>
>   Is the procedure to drop the current check constraint then add the 
> revised
> one?

Or the other way around but yes.

JD


>
> Rich
>

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