message: activate travis
diff: @@ -179,7 +179,7 @@ SELECT UNNEST(string_split('aaaaa', NULL))
  ----
  aaaaa
  -# copy of postgres string_to_array tests
  +# taken from postgres string_to_array tests
  query T
  select UNNEST(string_split('1|2|3', '|'))
  ----
  