[GitHub] [doris] LiBinfeng-01 commented on issue #19611: [Bug] ERROR occur in nested subqueries with same column name and union

["LiBinfeng-01 (via GitHub)" <gi...@apache.org>]

LiBinfeng-01 commented on issue #19611:
URL: https://github.com/apache/doris/issues/19611#issuecomment-1571272204

   the expectation result of mysql 8 and oracle 21c is also complaining of this grammar, so I suggest to write more specific in sql like :select * from (select t0.c0 from t0, t1 where t1.c0 != 0 union select t1.c0 from t0, t1 where t1.c0 = 0) tmp;


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