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    handle tree overflow in count(distinct) · b7b409b7
    unknown authored
    test heap table/tree overflow in count(distinct)
    
    
    mysql-test/r/count_distinct2.result:
      added test for tree/heap table overflow
    mysql-test/t/count_distinct2.test:
      test tree/heap table overflow
    sql/item_sum.cc:
      handle tree overflow in count(distinct)
    sql/item_sum.h:
      t
    b7b409b7
count_distinct2.result 771 Bytes