On Sun, Apr 3, 2016 at 12:50 AM, Peter Geoghegan <pg(at)heroku(dot)com> wrote:
> 1459308434.753 2016-03-30 05:27:14 CEST STATEMENT: SELECT * FROM
> (SELECT a FROM int_test UNION SELECT a FROM int_test_padding OFFSET
> 1e10) ff;
>
> I think that this is invalid, because the query was intended as this:
>
> SELECT * FROM (SELECT * FROM (SELECT a FROM int_test UNION SELECT a
> FROM int_test_padding) gg OFFSET 1e10) ff;
ISTM OFFSET binds more loosely than UNION so these should be equivalent.
--
greg