Igor Babaev 8f4de38f65 MDEV-18467 Server crashes in fix_semijoin_strategies_for_picked_join_order ...

If a splittable materialized derived table / view T is used in a inner nest
of an outer join with impossible ON condition then T is marked as a
constant table. Yet the execution plan to build T is still searched for
in spite of the fact that is not needed. So it should be set.

2019-03-04 23:11:18 -08:00

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