Added a bunch of versions update informations.

doc/connection.rst

@@ -198,6 +198,8 @@ The ``connection`` class
 
             .. __: http://www.postgresql.org/docs/8.4/static/libpq-status.html#AEN33590
 
+        .. versionadded:: 2.0.8
+
 
     .. index::
         pair: Server; Parameters
@@ -217,6 +219,8 @@ The ``connection`` class
 
             .. __: http://www.postgresql.org/docs/8.4/static/libpq-status.html#AEN33499
 
+        .. versionadded:: 2.0.12
+
 
     .. index::
         pair: Transaction; Status
@@ -245,6 +249,8 @@ The ``connection`` class
 
             .. __: http://www.postgresql.org/docs/8.4/static/libpq-status.html#AEN33546
 
+        .. versionadded:: 2.0.12
+
 
     .. index::
         pair: Server; Version
@@ -261,6 +267,8 @@ The ``connection`` class
 
             .. __: http://www.postgresql.org/docs/8.4/static/libpq-status.html#AEN33556
 
+        .. versionadded:: 2.0.12
+
 
     .. index::
         pair: Connection; Status
@@ -284,3 +292,4 @@ The ``connection`` class
 
         .. todo:: conn.lobject details
 
+        .. versionadded:: 2.0.8

doc/cursor.rst

@@ -68,6 +68,8 @@ The ``cursor`` class
             The :attr:`closed` attribute is a Psycopg extension to the
             |DBAPI|.
 
+        .. versionadded:: 2.0.7
+
 
     .. attribute:: connection
 

doc/extensions.rst

@@ -33,6 +33,7 @@ functionalities defined by the |DBAPI|_.
 
     .. todo:: class lobject
 
+    .. versionadded:: 2.0.8
 
 
 .. _sql-adaptation-objects:
@@ -226,13 +227,22 @@ The module exports a few exceptions in addition to the :ref:`standard ones
 
 .. exception:: QueryCanceledError
 
-    Error related to database operation (disconnect, memory allocation etc).
-    It is a subclass of :exc:`~psycopg2.OperationalError`
+    (subclasses :exc:`~psycopg2.OperationalError`)
+
+    Error related to SQL query cancelation.  It can be trapped specifically to
+    detect a timeout.
+
+    .. versionadded:: 2.0.7
+
 
 .. exception:: TransactionRollbackError
 
-    Error causing transaction rollback (deadlocks, serialisation failures, etc).
-    It is a subclass of :exc:`~psycopg2.OperationalError`
+    (subclasses :exc:`~psycopg2.OperationalError`)
+
+    Error causing transaction rollback (deadlocks, serialisation failures,
+    etc).  It can be trapped specifically to detect a deadlock.
+
+    .. versionadded:: 2.0.7
 
 
 

doc/extras.rst

@@ -136,7 +136,7 @@ INET data type
 Fractional time zones
 ---------------------
 
-.. versionadded:: 2.0.10
-
 .. autofunction:: register_tstz_w_secs
 
+    .. versionadded:: 2.0.9
+