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-rw-r--r--doc/src/module.rst6
1 files changed, 5 insertions, 1 deletions
diff --git a/doc/src/module.rst b/doc/src/module.rst
index 97fbdf1..2bd259e 100644
--- a/doc/src/module.rst
+++ b/doc/src/module.rst
@@ -64,7 +64,8 @@ The module interface respects the standard defined in the |DBAPI|_.
cursors you can use this parameter instead of subclassing a connection.
Using *async*\=\ `!True` an asynchronous connection will be created: see
- :ref:`async-support` to know about advantages and limitations.
+ :ref:`async-support` to know about advantages and limitations. *async_* is
+ a valid alias for the Python version where ``async`` is a keyword.
.. versionchanged:: 2.4.3
any keyword argument is passed to the connection. Previously only the
@@ -76,6 +77,9 @@ The module interface respects the standard defined in the |DBAPI|_.
.. versionchanged:: 2.7
both *dsn* and keyword arguments can be specified.
+ .. versionchanged:: 2.7
+ added *async_* alias.
+
.. seealso::
- `~psycopg2.extensions.parse_dsn`