Cultural Sublimation wrote: > Hi, > > > I presume you mean that the server is saying the column can be NULL, > > not that it is actually NULL, since: > > Yeah, that is the correct semantics: "it can be NULL". It does make > a world of difference on the client side, because an "int4 never NULL" > is a different type from "int4 possibly NULL". The type mismatch > means the program won't even compile. Interesting. What language are you using? ---------------------------(end of broadcast)--------------------------- TIP 6: explain analyze is your friend