diff options
Diffstat (limited to 'lib/sqlalchemy/sql/operators.py')
| -rw-r--r-- | lib/sqlalchemy/sql/operators.py | 10 |
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, |