Aiopg

^^^^^^^^^^^^^^^^^^

* Add PostgreSQL notification support `58 <https://github.com/aio-libs/aiopg/issues/58>`_

* Support pools with unlimited size `59 <https://github.com/aio-libs/aiopg/issues/59>`_

* Cancel current DB operation on asyncio timeout `66 <https://github.com/aio-libs/aiopg/issues/66>`_

* Add async with support for Pool, Connection, Cursor `88 <https://github.com/aio-libs/aiopg/issues/88>`_

^^^^^^^^^^^^^^^^^^

* Get rid of resource leak on connection failure.

* Report ResourceWarning on non-closed connections.

* Deprecate iteration protocol support in cursor and ResultProxy.

* Release sa connection to pool on `connection.close()`.

^^^^^^^^^^^^^^^^^^

* Accept dict, list, tuple, named and positional parameters in
`SAConnection.execute()`

^^^^^^^^^^^^^^^^^^

* Minor release, fixes a bug that leaves connection in broken state
after `cursor.execute()` failure.

^^^^^^^^^^^^^^^^^^

* Fix a bug for processing transactions in line.

^^^^^^^^^^^^^^^^^^

* Add .terminate() to Pool and Engine

* Reimplement connection pool (now pool size cannot be greater than pool.maxsize)

* Add .close() and .wait_closed() to Pool and Engine

* Add minsize, maxsize, size and freesize properties to sa.Engine

* Support *echo* parameter for logging executed SQL commands

* Connection.close() is not a coroutine (but we keep backward compatibility).