_build_snapshot and prune_all_connections

edb/server/connpool/pool2.py

@@ -213,15 +213,28 @@ async def prune_inactive_connections(self, dbname: str) -> None:
         await self._prunes[id]
         del self._prunes[id]
 
+    async def prune_all_connections(self) -> None:
+        pass
+
     def get_pending_conns(self) -> int:
         return 0
 
     def iterate_connections(self) -> typing.Iterator[C]:
         for conn in self._conns.values():
             yield conn
 
-    def _build_snapshot(self, *, now: float) -> None:
-        pass
+    def _build_snapshot(self, *, now: float) -> Snapshot:
+        return Snapshot(
+            timestamp=now,
+            blocks=[],
+            capacity=self._cur_capacity,
+            log=[],
+
+            failed_connects=self._failed_connects,
+            failed_disconnects=self._failed_disconnects,
+            successful_connects=self._successful_connects,
+            successful_disconnects=self._successful_disconnects,
+        )
 
     @property
     def max_capacity(self) -> int: