-* listenAsync & notifyAsync
-* LOBs
-* COPY
-* transaction savepoints
-* transaction snapshots
-* notice receiver (else libpq uses stderr)
-* pq\Event\Notice
-
-* pq\Event\Result\Create,
- pq\Event\Result\Destroy,
- pq\Event\Connection\Reset,
- pq\Event\Connection\Destroy
+* COPY: getAsync & putAsync
+* pq\Exception
+* pq\Event\Result\Destroy,
+* pq\Event\Connection\Destroy
+* spprintf -> smartstr