| 413 | return &fake_select_lex_tracker; |
| 414 | } |
| 415 | Table_access_tracker *get_tmptable_read_tracker() |
| 416 | { |
| 417 | return &tmptable_read_tracker; |
| 418 | } |
| 419 | private: |
| 420 | uint make_union_table_name(char *buf); |
| 421 | int print_explain_regular(Explain_query *query, select_result_sink *output, |