> I'm not sure, but I think I'm with Maciek's orginally response. I don't
> think you're going to be able to cast a java.sql.Connection to PGConnection
> then call one of the latter's methods.
You can, if that's the actual runtime type of the Connection object.
You get a Connection back from DriverManager, so it has to work like
that. If there's a pooler in the way things can get more hairy (i.e.,
PGConnection can be wrapped in something that implements
java.sql.Connection but is not a PGConnection, and that can end up as
the only thing expose to the user), but k f was talking about a
compile-time error.