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| author | Mike Bayer <mike_mp@zzzcomputing.com> | 2022-03-20 16:39:36 -0400 |
|---|---|---|
| committer | Mike Bayer <mike_mp@zzzcomputing.com> | 2022-03-24 16:57:30 -0400 |
| commit | 6f02d5edd88fe2475629438b0730181a2b00c5fe (patch) | |
| tree | bbf9e9f3e8a2363659be35d59a7749c7fe35ef7c /lib/sqlalchemy/sql/_typing.py | |
| parent | c565c470517e1cc70a7f33d1ad3d3256935f1121 (diff) | |
| download | sqlalchemy-6f02d5edd88fe2475629438b0730181a2b00c5fe.tar.gz | |
pep484 - SQL internals
non-strict checking for mostly internal or semi-internal
code
Change-Id: Ib91b47f1a8ccc15e666b94bad1ce78c4ab15b0ec
Diffstat (limited to 'lib/sqlalchemy/sql/_typing.py')
| -rw-r--r-- | lib/sqlalchemy/sql/_typing.py | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/sqlalchemy/sql/_typing.py b/lib/sqlalchemy/sql/_typing.py index 2be98b88f..b50a7bf6a 100644 --- a/lib/sqlalchemy/sql/_typing.py +++ b/lib/sqlalchemy/sql/_typing.py @@ -9,6 +9,7 @@ from typing import Union from . import roles from .. import util from ..inspection import Inspectable +from ..util.typing import Literal if TYPE_CHECKING: from .elements import quoted_name @@ -24,12 +25,13 @@ if TYPE_CHECKING: _T = TypeVar("_T", bound=Any) _ColumnsClauseElement = Union[ + Literal["*", 1], roles.ColumnsClauseRole, - Type, + Type[Any], Inspectable[roles.HasColumnElementClauseElement], ] _FromClauseElement = Union[ - roles.FromClauseRole, Type, Inspectable[roles.HasFromClauseElement] + roles.FromClauseRole, Type[Any], Inspectable[roles.HasFromClauseElement] ] _ColumnExpression = Union[ |