> >> (I believe) I am running PG 6.4. The INTERSECT by itself works, but not in
> >> a subquery.
> >>
>
> No, it still won't work --- the current grammar specifies SubSelect not
> select_clause as the kind of select you can put inside an expression.
> Not sure what it would take to fix this; I have a feeling that just
> changing the grammar wouldn't be good enough :-(. Better add it to the
> TODO list:
> * Support UNION/INTERSECT/EXCEPT in sub-selects
Done.
-- Bruce Momjian | http://www.op.net/~candle maillist@candle.pha.pa.us | (610)
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