Method function_argspec

lib/sqlalchemy/sql/compiler.py:3029–3030

(self, func: Function[Any], **kwargs: Any)

        )

    def function_argspec(self, func: Function[Any], **kwargs: Any) -> str:
        return func.clause_expr._compiler_dispatch(self, **kwargs)

    def visit_compound_select(
        self, cs, asfrom=False, compound_index=None, **kwargs