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Diffstat (limited to 'lib/sqlalchemy/orm/mapper.py')
| -rw-r--r-- | lib/sqlalchemy/orm/mapper.py | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/sqlalchemy/orm/mapper.py b/lib/sqlalchemy/orm/mapper.py index 6054029aa..378c65278 100644 --- a/lib/sqlalchemy/orm/mapper.py +++ b/lib/sqlalchemy/orm/mapper.py @@ -2311,6 +2311,7 @@ class Mapper( adapter.columns[prop.columns[0]] if adapter else prop.columns[0] for prop in poly_properties if isinstance(prop, properties.ColumnProperty) + and prop._renders_in_subqueries ] def _columns_plus_keys(self, polymorphic_mappers=()): |