Function _as_dml_column

lib/sqlalchemy/sql/crud.py:77–82

(c: ColumnElement[Any])

def _as_dml_column(c: ColumnElement[Any]) -> ColumnClause[Any]:
    if not isinstance(c, ColumnClause):
        raise exc.CompileError(
            f"Can't create DML statement against column expression {c!r}"
        )
    return c


_CrudParamElement = Tuple[