• Igor Babaev's avatar
    Fixed LP bug #874378. · fdf789a7
    Igor Babaev authored
    This bug happened for the queries over multi-table mergeable views
    because the bitmap TABLE::read_set of the underlying tables were not
    updated after the views had been merged into the query.
    Now this bitmaps are updated properly.
    Also the bitmap TABLE::merge_keys now is updated in prevention of
    future bugs.
    fdf789a7
derived_view.result 61.5 KB