Seloua Seloua wrote: > I am writting a simple C++ program to access my postgresql 8.0 > database. What is the difference from using the interface of libpq > versus the pqxx librairy (use of PGconn, PGresult provided in the > /usr/include/libpq-fe.h file versus connection, result etc provided > in the /usr/include/pqxx directory)? They are similar in that they are programming interfaces to access PostgreSQL databases, but other than that they are completely different. -- Peter Eisentraut http://developer.postgresql.org/~petere/