diff options
Diffstat (limited to 'lib/sqlalchemy/sql/schema.py')
| -rw-r--r-- | lib/sqlalchemy/sql/schema.py | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/lib/sqlalchemy/sql/schema.py b/lib/sqlalchemy/sql/schema.py index 52ba60a62..27456d2be 100644 --- a/lib/sqlalchemy/sql/schema.py +++ b/lib/sqlalchemy/sql/schema.py @@ -86,7 +86,6 @@ if typing.TYPE_CHECKING: from ._typing import _InfoType from ._typing import _TextCoercedExpressionArgument from ._typing import _TypeEngineArgument - from .base import ColumnCollection from .base import DedupeColumnCollection from .base import ReadOnlyColumnCollection from .compiler import DDLCompiler @@ -97,9 +96,7 @@ if typing.TYPE_CHECKING: from .visitors import anon_map from ..engine import Connection from ..engine import Engine - from ..engine.cursor import CursorResult from ..engine.interfaces import _CoreMultiExecuteParams - from ..engine.interfaces import _CoreSingleExecuteParams from ..engine.interfaces import _ExecuteOptionsParameter from ..engine.interfaces import ExecutionContext from ..engine.mock import MockConnection @@ -2609,8 +2606,10 @@ class ForeignKey(DialectKWArgs, SchemaItem): :class:`_schema.Table`. """ - - return table.columns.corresponding_column(self.column) + # our column is a Column, and any subquery etc. proxying us + # would be doing so via another Column, so that's what would + # be returned here + return table.columns.corresponding_column(self.column) # type: ignore @util.memoized_property def _column_tokens(self) -> Tuple[Optional[str], str, Optional[str]]: |