try to compile the libpq library (7.4 latest, I think beta 3) with bcc32.mak under bcc55 and bcb6, but have some problems when linked. The problems are about : 1._pqGethostbyname 2._pqStrerror can't referenced.
pgsql-ports by date:
Соглашаюсь с условиями обработки персональных данных