Varun Gupta ab578bdf45 MDEV-9513: Assertion `join->group_list || !join->is_in_subquery()' failed in create_sort_index ...

Removing the ORDER BY clause from the UNION when UNION is inside an IN/ALL/ANY/EXISTS subquery.
The rewrites are done for subqueries but this rewrite is not done for the fake_select of
the UNION.

2020-08-06 10:55:03 +05:30

37 KiB

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