Bug ID domain?
Jason Pyeron
jason at pyeron.com
Fri Apr 25 07:52:13 UTC 2003
On Fri, 25 Apr 2003, Bradley Baetz wrote:
>On Fri, Apr 25, 2003 at 03:23:27AM -0400, Jason Pyeron wrote:
>
>Well, you don't need a PK. Have the field id be non-null, and add unique
>constraint on (bug, field).
>
>Think about the 'multiple' bit - there is no PK there since (bug, field)
>isn't unique.
I just assumed that he had PK(bug,field,row) for that.
I don't like not having a identity column. It just makes every thing
easier.
So the results are in? UNIQUE (bug,field,etc) PK(ID) -- or don't have ID
Jason Pyeron
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