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| author | Mike Bayer <mike_mp@zzzcomputing.com> | 2015-01-04 01:53:42 -0500 |
|---|---|---|
| committer | Mike Bayer <mike_mp@zzzcomputing.com> | 2015-01-04 01:53:42 -0500 |
| commit | 315db703a63f5fe5fecf6417f78ff513ff091966 (patch) | |
| tree | e7cec92b6fae3c9c0f6e717acaa8fdde5ce780f6 /lib/sqlalchemy/sql/operators.py | |
| parent | b1928d72098dd68c8aba468d94407f991f30d465 (diff) | |
| download | sqlalchemy-slots.tar.gz | |
- start trying to move things into __slots__. This seems to reduce theslots
size of the many per-column objects we're hitting, but somehow the overall memory is
hardly being reduced at all in initial testing
Diffstat (limited to 'lib/sqlalchemy/sql/operators.py')
| -rw-r--r-- | lib/sqlalchemy/sql/operators.py | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/sqlalchemy/sql/operators.py b/lib/sqlalchemy/sql/operators.py index a328b023e..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. @@ -267,6 +268,8 @@ class ColumnOperators(Operators): """ + __slots__ = () + timetuple = None """Hack, allows datetime objects to be compared on the LHS.""" |