fix: fix wrong 503 Service Unavailable on pg error 53400

test/spec/fixtures/schema.sql

@@ -3771,3 +3771,9 @@ select * from test.projects;
 
 create or replace view test.infinite_recursion as
 select * from test.infinite_recursion;
+
+
+create or replace function temp_file_limit()
+returns bigint as $$
+  select COUNT(*) FROM generate_series('-infinity'::TIMESTAMP, 'epoch'::TIMESTAMP, INTERVAL '1 DAY');
+$$ language sql security definer set temp_file_limit to '1kB';