import typing from sqlalchemy import create_engine from sqlalchemy import inspect e = create_engine("sqlite://") insp = inspect(e) cols = insp.get_columns("some_table") c1 = cols[0] if typing.TYPE_CHECKING: # EXPECTED_RE_TYPE: sqlalchemy.engine.base.Engine reveal_type(e) # EXPECTED_RE_TYPE: sqlalchemy.engine.reflection.Inspector.* reveal_type(insp) # EXPECTED_RE_TYPE: .*list.*TypedDict.*ReflectedColumn.* reveal_type(cols)