| id | select_type | table | type | possible_keys | key | key_len | ref | rows | Extra |
|---|---|---|---|---|---|---|---|---|---|
| 1 | SIMPLE | c | const | PRIMARY | PRIMARY | 4 | const | 1 | Using temporary; Using filesort |
| 1 | SIMPLE | s | ref | idspectacle_2, date, idcontact | idcontact | 5 | const | 1 | Using where |
| 1 | SIMPLE | ft | eq_ref | PRIMARY | PRIMARY | 4 | theatreok_dev.s.idcontact_festival | 1 | Using where |