Update patch from Peter <patches@maidast.demon.co.uk>

src/interfaces/jdbc/postgresql/CallableStatement.java

src/interfaces/jdbc/postgresql/Connection.java

src/interfaces/jdbc/postgresql/DatabaseMetaData.java

src/interfaces/jdbc/postgresql/Driver.java

src/interfaces/jdbc/postgresql/Field.java

src/interfaces/jdbc/postgresql/PG_Object.java

src/interfaces/jdbc/postgresql/ResultSet.java

src/interfaces/jdbc/postgresql/ResultSetMetaData.java