> A company that pulls that kind of stunt is utterly untrustworthy. I wouldn't
> touch them with a 10-ft pole.

yeah, ok; but the idea of using the phone # as key is good.

except:
1) very informal restaurants wont have a phone # (not big deal)
2) restaurant closes, phone # are reused (and maybe will be assigned
to other business)
3) phone # are not portable in every countries so if a shop moves,
maybe the phone # will change
4)  some places have more than 1 phone #

so, maybe, I'll have to use an UUID instead of a natural id :)


-- 
Martin Sarsale - [email protected]

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