Re: [HACKERS] Fwd: Joins and links

Bob Devine wrote:

> As somone who has developed several commercial dbms systems,
> I would discourage doing a special "link" type.

Of course you tried to implement links and failed, didn't you?
It such case personally I and maybe others want to hear what
can go wrong, in order to benefit from your mistakes and lessons. 

-- 
Leon.