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    Fixed unlikely bug in the range optimzer when using many IN() queries on... · 209cfe77
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    Fixed unlikely bug in the range optimzer when using many IN() queries on different key parts. (Bug #4157)
    
    
    mysql-test/r/range.result:
      Test of range optimizer bug
    mysql-test/t/range.test:
      Test of range optimizer bug
    sql/opt_range.cc:
      Fixed unlikely bug in the range optimzer when using many IN() queries on
      different key parts. (Bug #4157)
    209cfe77
opt_range.cc 78.4 KB