• Sergey Petrunya's avatar
    BUG#861147: Assertion `fixed == 1' failed in Item_func_eq::val_int() with... · b45beca3
    Sergey Petrunya authored
    BUG#861147: Assertion `fixed == 1' failed in Item_func_eq::val_int() with semijoin + materialization
    - convert_subq_to_jtbm() didn't check that subuqery optimization was successful. If it wasn't (in this
      example because of @@max_join_size violation), it would proceed further and eventually crash when 
      trying to execute the un-optimized subquery.
    b45beca3
opt_subselect.cc 162 KB