-* parse arrays out of PQgetvalue
-* listenAsync & notifyAsync
-* COPY
-* transaction savepoints
-* transaction snapshots
-
-* pq\Event\Result\Destroy,
-* pq\Event\Connection\Destroy
-
-* bound columns/variables
+* COPY: getAsync & putAsync
* fetchInto/fetchCtor?
-* unlisten?
-* pq\Result->__clone through PQcopyResult?
-* LOB stream wrapper
-* LOB convenience import/export over php streams
-
-* check PQresult listeners for PGresults immediately cleared after PQexec...
+* binary protocol?
+* parse explicit array dimension information in front of arrays