diff options
Diffstat (limited to 'lib/sqlalchemy/sql')
| -rw-r--r-- | lib/sqlalchemy/sql/expression.py | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/sqlalchemy/sql/expression.py b/lib/sqlalchemy/sql/expression.py index f7514fec9..dac5d7a74 100644 --- a/lib/sqlalchemy/sql/expression.py +++ b/lib/sqlalchemy/sql/expression.py @@ -2423,6 +2423,14 @@ class Alias(FromClause): def _get_from_objects(self, **modifiers): return [self] + def _proxy_column(self, column): + c = column._make_proxy(self) + # send a note to ResultProxy to not "approximate" + # this column based on its name when targeting result columns + # see test/sql/query.py QueryTest.test_exact_match + c._exact_match = True + return c + bind = property(lambda s: s.selectable.bind) class _ColumnElementAdapter(ColumnElement): |