text: CREATE TABLE public.udp_ecn_measurements
  (
      start_time bigint,
      last_updated bigint,
      server_port smallint,
      client_00 integer,
      client_01 integer,
      client_10 integer,
      client_11 integer,
      server_00 integer,
      server_01 integer,
      server_10 integer,
      server_11 integer,
      client_cc character varying COLLATE pg_catalog."default",
      server_cc character varying COLLATE pg_catalog."default"
      is_ipv4 smallint,
  )
  