2705
2705
void subselect_uniquesubquery_engine::print(String *str,
2706
2706
enum_query_type query_type)
2709
2709
str->append(STRING_WITH_LEN("<primary_index_lookup>("));
2710
2710
tab->ref.items[0]->print(str, query_type);
2711
2711
str->append(STRING_WITH_LEN(" in "));
2715
2715
Temporary tables' names change across runs, so they can't be used for