- args:
    cascade: true
    read_only: false
    sql: "CREATE OR REPLACE FUNCTION public.search_vehicles(search text)\n RETURNS
      SETOF vehicles\n LANGUAGE plpgsql\n STABLE\nAS $function$\n\nBEGIN\n  if search
      = '' then\n    return query select * from vehicles ;\n  else \n    return query
      \n    \n    \n\n    SELECT *\nFROM vehicles\nWHERE v_vin ILIKE '%' || search
      || '%'\n    or plate_no ILIKE '%' || search || '%'\n    or v_make_desc ILIKE
      '%' || search || '%'\n    or v_model_desc ILIKE '%' || search || '%'\n    \n
      \   ORDER BY v_vin ILIKE '%' || search || '%'\n    OR NULL,\n    plate_no ILIKE
      '%' || search || '%'\n    OR NULL,\n        v_model_desc ILIKE '%' || search
      || '%'\n    OR NULL,\n    v_make_desc ILIKE '%' || search || '%'\n    OR null;\n\n\n\n\n\n\n\n
      \ end if;\n\n\tEND\n$function$;"
  type: run_sql