Ok, I'm started porting it to 8.0.1 and will fix this also. By the way, did you know any test suit for such queries? To make some regression test.
Regards, Evgen > I tested you patch, and it's good work. I would all methods in PostgreSQL. > I found query which kill backand > > WITH t AS ( > SELECT 0::int AS i > UNION ALL SELECT i + 1 FROM t WHERE i < 100) > SELECT * FROM t; > > Regards > Pavel Stehule > > ---------------------------(end of broadcast)--------------------------- TIP 5: Have you checked our extensive FAQ? http://www.postgresql.org/docs/faq