Naz Gassiep wrote: > I'm pretty certain that this is a bug. Can anyone confirm? It is a bug -- in the SQL standard definition. The meaning of the sign is inverted w.r.t. the relevant POSIX (?) standard, AFAIU. Unsurprisingly, we're following the SQL standard here. -- Alvaro Herrera http://www.amazon.com/gp/registry/CTMLCN8V17R4 "Ninguna manada de bestias tiene una voz tan horrible como la humana" (Orual) ---------------------------(end of broadcast)--------------------------- TIP 3: Have you checked our extensive FAQ? http://www.postgresql.org/docs/faq