Function pq_sys::PQexecParams

pub unsafe extern fn PQexecParams(conn: *mut PGconn,
                                  command: *const c_char,
                                  nParams: c_int,
                                  paramTypes: *const Oid,
                                  paramValues: *const *const c_char,
                                  paramLengths: *const c_int,
                                  paramFormats: *const c_int,
                                  resultFormat: c_int)
                                  -> *mut PGresult