Xu Huang

To avoid misunderstanding, the original implementation of Doris (https://github.com/sqlancer/sqlancer/pull/758) is done by me, this is another Github account of mine.

> Thanks a lot for keeping working on the Doris implementation! It would be great to fix the CI tests as well. Could you please look into this if you...

> Thanks a lot for keeping working on the Doris implementation! It would be great to fix the CI tests as well. Could you please look into this if you...

> I tried this PR and found that no.4 issue(select fields not in group by) still exists， for example, `SELECT t1.c1, t0.c0, t1.c0 FROM t1, t0 GROUP BY t1.c1, t1.c0;`...