John English <[email protected]> writes:

> Can anyone tell me what the correct syntax is to make this join work?
>
>   SELECT * from a,b LEFT JOIN c ON a.foo=c.foo AND b.bar=c.bar;
>
> That is, I want the crossproduct of a and b, with columns from c when
> they correspond to rows in BOTH a and b, and nulls if not.

Hi John,

You could try CROSS JOIN:

SELECT * from a CROSS JOIN b LEFT JOIN c ON a.foo=c.foo AND b.bar=c.bar

-- 
Knut Anders

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