In response to sheikh salman <iceage2004@xxxxxxxx>: > Hallo Fellows > > I am a new User of postgresql.I have installed it on window XP.I feel it little complicated on Window.I have already connected it with visual c++ 2005,but when i wanted to insert some data in my databank,then it fails and shows sytax error or doesn't recognise my table, but connection to data it shows. > > i am using this code to insert data. > > res = PQexec (conn, "INSERT INTO public.Person values (121,'xxx','yyy')"); Any reason you posted this twice? Which one should I respond to? In any event, once you get an error, use PQresultStatus() to check for the type of error, PQresultErrorMessage() and PQresultErrorField() to get details of the error. If that doesn't clear up the problem, post details of what those functions return and I'm sure we'll be able to help more. -- Bill Moran Collaborative Fusion Inc. http://people.collaborativefusion.com/~wmoran/ wmoran@xxxxxxxxxxxxxxxxxxxxxxx Phone: 412-422-3463x4023