How about add to 
libpq-fe.h

#define LIBPQ_VERSION     64

or something like?

(I work with both 6.3 and 6.4 version and this is a problem) 
   

-- 
Dmitry Samersoff
     DM\S, dms@wplus.net
     http://devnull.wplus.net


Tue, 19 Jan 1999 11:11:22 +0300 (MSK)
Dmitry Samersoff <dms@wplus.net>
Good Idea ;-))