Pre-Installation Requirements for the Single-Tier "Lite" Edition ODBC Driver for PostgreSQL, for Unix-like OS DBMS Requirements You need to know a variety of information pertaining to your PostgreSQL Server: PostgreSQL TCP port Hostname or IP address of the PostgreSQL database server Software Requirements There are no software requirements associated with the Single-Tier "Lite" Edition ODBC Driver for PostgreSQL. Configuration Requirements There are no software configuration requirements associated with the Single-Tier "Lite" Edition ODBC Driver for PostgreSQL. Next... Proceed to Installation & Configuration.