Bruce Momjian <pgman@candle.pha.pa.us> writes:
> Yes, we do. It is in my mailbox and we are hoping someone will make it
> standards-compliant via SQL99 recursive queries.
Andrew Overholt of Red Hat is in fact looking at SQL99 recursive
queries. I will not promise that he'll have it done in time for 7.4,
but something should emerge by and by.
regards, tom lane