Merge branch 'master' into oracle-servicename-optionpr/152

1 files changed, 9 insertions, 1 deletions

diff --git a/lib/sqlalchemy/sql/operators.py b/lib/sqlalchemy/sql/operators.py
index 945356328..f71cba913 100644
--- a/lib/sqlalchemy/sql/operators.py
+++ b/lib/sqlalchemy/sql/operators.py
@@ -38,6 +38,7 @@ class Operators(object):
     :class:`.ColumnOperators`.
 
     """
+    __slots__ = ()
 
     def __and__(self, other):
         """Implement the ``&`` operator.
@@ -137,7 +138,7 @@ class Operators(object):
          .. versionadded:: 0.8 - added the 'precedence' argument.
 
         :param is_comparison: if True, the operator will be considered as a
-         "comparison" operator, that is which evaulates to a boolean
+         "comparison" operator, that is which evaluates to a boolean
          true/false value, like ``==``, ``>``, etc.  This flag should be set
          so that ORM relationships can establish that the operator is a
          comparison operator when used in a custom join condition.
@@ -267,6 +268,8 @@ class ColumnOperators(Operators):
 
     """
 
+    __slots__ = ()
+
     timetuple = None
     """Hack, allows datetime objects to be compared on the LHS."""
 
@@ -767,6 +770,10 @@ def match_op(a, b, **kw):
     return a.match(b, **kw)
 
 
+def notmatch_op(a, b, **kw):
+    return a.notmatch(b, **kw)
+
+
 def comma_op(a, b):
     raise NotImplementedError()
 
@@ -834,6 +841,7 @@ _PRECEDENCE = {
 
     concat_op: 6,
     match_op: 6,
+    notmatch_op: 6,
 
     ilike_op: 6,
     notilike_op: 6,