[Rails] Single id column

Elliott Clark
Sun, 23 Jul 2006 01:55:19 -0000

It is true except for the habm join tables those do not need them
since they are never instanciated as AR objects.(at least thats what
my memory is telling me.)

On 7/22/06, Fredrik Bertilsson <frebe73@gmail.com>
wrote:
> Is it true that Rails needs a single column to uniquely identify a row
> in table? If yes, doesn''t this limit the database design and
disables
> the use of Rails for legacy databases?
>
> /Fredrik
>
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--
Elliott Clark
eclark@cc.gatech.edu
eclark@nife.us