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