Coppatibility of ODBC drivers with forecoming 7.1

Dear List,

It seems that PosgreSQL 7.1, which is in beta and seems to be close the 
out door, will bring us, among other things, the much awaited outer joins.

I wonder if a new ODBC driver will be necessary to be able to use this 
feature, or if the current (6.50.0, IIRC) will be able to use it more or 
less "automagically".

Any thoughts ?

Emmanuel Charpentier