• Sergey Petrunya's avatar
    Fix buildbot valgrind failure · e5f238a0
    Sergey Petrunya authored
    - Item_in_subselect::init_left_expr_cache() should not try to 
      guess whether the left expression is accessed "over the grouping operation"
      (i.e. the subselect is evaluated after the grouping while the left_expr is
       an Item_ref that wraps an expression from before the grouping). Instead, 
      let new_Cached_item not to try accessing item->real_item() when creating 
      left expr cache.
    e5f238a0
item_buff.cc 3.89 KB