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Diffstat (limited to 'lib/sqlalchemy/sql/_typing.py')
| -rw-r--r-- | lib/sqlalchemy/sql/_typing.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/sqlalchemy/sql/_typing.py b/lib/sqlalchemy/sql/_typing.py index 6bf9a5a1f..a828d6a0f 100644 --- a/lib/sqlalchemy/sql/_typing.py +++ b/lib/sqlalchemy/sql/_typing.py @@ -11,6 +11,7 @@ import operator from typing import Any from typing import Callable from typing import Dict +from typing import Mapping from typing import Set from typing import Tuple from typing import Type @@ -238,6 +239,9 @@ the DMLColumnRole to be able to accommodate. """ +_DMLKey = TypeVar("_DMLKey", bound=_DMLColumnArgument) +_DMLColumnKeyMapping = Mapping[_DMLKey, Any] + _DDLColumnArgument = Union[str, "Column[Any]", roles.DDLConstraintColumnRole] """DDL column. |