15 def a_array_expr(node, output):  argument
22 def a_const(node, output):  argument
27 def a_expr(node, output):  argument
128 def a_indices(node, output):  argument
142 def a_indirection(node, output):  argument
148 def a_indirection_a_star(node, output):  argument
155 def a_indirection_column_ref(node, output):  argument
162 def a_indirection_func_call(node, output):  argument
169 def a_indirection_field(node, output):  argument
175 def a_star(node, output):  argument
180 def alias(node, output):  argument
189 def bool_expr(node, output):  argument
207 def boolean_test(node, output):  argument
226 def case_expr(node, output):  argument
244 def case_when(node, output):  argument
254 def coalesce_expr(node, output):  argument
261 def collate_clause(node, output):  argument
269 def column_ref(node, output):  argument
274 def common_table_expr(node, output):  argument
291 def delete_stmt(node, output):  argument
320 def float(node, output):  argument
325 def func_call(node, output):  argument
359 def index_elem(node, output):  argument
388 def infer_clause(node, output):  argument
402 def integer(node, output):  argument
407 def insert_stmt(node, output):  argument
443 def join_expr(node, output):  argument
490 def locking_clause(node, output):  argument
511 def min_max_expr(node, output):  argument
521 def multi_assign_ref(node, output):  argument
526 def named_arg_expr(node, output):  argument
533 def null(node, output):  argument
538 def null_test(node, output):  argument
547 def param_ref(node, output):  argument
557 def on_conflict_clause(node, output):  argument
579 def range_function(node, output):  argument
605 def range_subselect(node, output):  argument
619 def range_var(node, output):  argument
633 def raw_stmt(node, output):  argument
638 def res_target(node, output):  argument
651 def row_expr(node, output):  argument
658 def select_stmt(node, output):  argument
745 def set_to_default(node, output):  argument
750 def sort_by(node, output):  argument
767 def sql_value_function(node, output):  argument
806 def string(node, output, is_name=False, is_symbol=False):  argument
811 def sub_link(node, output):  argument
844 def transaction_stmt(node, output):  argument
866 def transaction_stmt_def_elem(node, output):  argument
886 def truncate_stmt(node, output):  argument
896 def type_cast(node, output):  argument
957 def type_name(node, output):  argument
991 def update_stmt(node, output):  argument
1023 def update_stmt_res_target(node, output):  argument
1043 def window_def(node, output):  argument
1111 def with_clause(node, output):  argument