[erlang-questions] Mnesia and primary keys

Patrick Collison patrick@REDACTED
Mon Jan 22 13:34:46 CET 2007

Cool, that helps -- thanks.

On a broader level, though, _should_ I be approaching Mnesia in this  
way? Is there any better way of maintaining relations than doing all  
the ID creation manually? Can Mnesia deal with constraints like  
uniqueness? (Some Googling doesn't throw up anything obvious.)



On 22 Jan 2007, at 12:23, Christian S wrote:

> This seems to be what you want:
> http://www.erlang.org/ml-archive/erlang-questions/200508/msg00291.html
> PS.
> Primary key is not exactly the same concept as "autoincrement" or  
> "unique"
> key fields.

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