-
Oleksandr Byelkin authored
MDEV-11363: Assertion `!derived->first_sel ect()->first_inner_unit() || derived->first_select()->first_inner_unit()->first_select()-> exclude_from_table_unique_test' failed in TABLE_LIST::set_check_materialized() Do not try to materialize derived table which already merged (irreversebly).
8e05953d