| id | select_type | table | type | possible_keys | key | key_len | ref | rows | Extra |
|---|---|---|---|---|---|---|---|---|---|
| 1 | SIMPLE | spectacle_person | range | PRIMARY, idperson, idspectacle, idrole | idrole | 6 | 7 | Using where; Using index; Using temporary; Using filesort | |
| 1 | SIMPLE | spectacles | eq_ref | PRIMARY | PRIMARY | 4 | theatreok_dev.spectacle_person.idspectacle | 1 | Using where |
| 1 | SIMPLE | persons | eq_ref | PRIMARY | PRIMARY | 4 | theatreok_dev.spectacle_person.idperson | 1 |