Re: Retreving count of rows returned by a join query - Mailing list pgsql-novice

Works for me:

 

select count(*) from a, b where a.3 = b.3;

 

-----Original Message-----
From: pgsql-novice-owner@postgresql.org [mailto: pgsql-novice-owner@postgresql.org] On Behalf Of Jasbinder Singh Bali
Sent: Thursday, 31 May 2007 18:32
To: Novice Postgresql-list
Subject: [NOVICE] Retreving count of rows returned by a join query

 

I have a query in which I have joins.

something like

select a.1, b.2 from a, b
where a.3 = b.3;

how can I fetch the number of rows returned by this query.
normal count(*) doesn't work in this context as desired.

Thanks,
~Jas

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