On Wed, 13 Jul 2011 12:26:02 -0600
Elim Qiu <elim....@gmail.com> wrote:

> I have a prime table
> 
> what the query will be if i like to find all rows where pv+2's are
> also in colum 'pv', where oid < 1000000?
> 
> In other words, how to get the list of yonger brother of the twin
> primes within certain bound?
> 

select prime.* from prime join prime as p2 on prime.pv+2=p2.pv where prime.oid 
< 1000000;

-- 
Simcha Younger <sim...@syounger.com>

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