70
70
int optimizer::QuickRorUnionSelect::init()
72
queue= new priority_queue<QuickSelectInterface*, vector<QuickSelectInterface*>, compare_functor>(compare_functor(this));
72
queue= new priority_queue<QuickSelectInterface*, vector<QuickSelectInterface*>, compare_functor>(compare_functor(this));
74
74
prev_rowid= cur_rowid + head->cursor->ref_length;