Fix #2228: default resolver is threaded one

aio-libs · Sep 1, 2017 · 925d40a · 925d40a
1 parent 1cfc612
commit 925d40a
Showing 1 changed file with 4 additions and 5 deletions.
diff --git a/docs/client_reference.rst b/docs/client_reference.rst
@@ -778,12 +778,11 @@ TCPConnector
       Custom resolvers allow to resolve hostnames differently than the
       way the host is configured.
 
-      .. versionadded:: 0.22
-
-      .. versionchanged:: 1.0
+      .. versionchanged:: 1.1
 
-         The resolver is ``aiohttp.AsyncResolver`` now if
-         :term:`aiodns` is installed.
+         The resolver is ``aiohttp.ThreadedResolver`` by default,
+         asynchronous version is not pretty robust but might fail in
+         very rare cases.
 
    :param int family: TCP socket family, both IPv4 and IPv6 by default.
                       For *IPv4* only use :const:`socket.AF_INET`,