Bruce,
This was fixed about 1 month ago by Vadim,
Keith.
Bruce Momjian <maillist@candle.pha.pa.us>
>
> > Hi Hackers,
> >
> > With the following query from the opr_sanity regression test I'm
> > getting a backend crash.
> >
> > SELECT p1.oid, p1.oprcode, p2.oid, p2.oprcode
> > FROM pg_operator AS p1, pg_operator AS p2
> > WHERE p1.oprlsortop = p2.oid AND
> > (p1.oprname != '=' OR
> > p1.oprkind != 'b' OR p2.oprkind != 'b' OR
> > p1.oprleft != p2.oprleft OR
> > p1.oprright != p2.oprright OR
> > p1.oprresult != 16 OR
> > p2.oprresult != 16 OR
> > p1.oprrsortop = 0);
>
> I tried the query in the current development tree, and it returned zero
> rows and did not crash.
>
