| id | select_type | table | type | possible_keys | key | key_len | ref | rows | Extra |
|---|---|---|---|---|---|---|---|---|---|
| 1 | SIMPLE | sp | ref | PRIMARY, idperson, idspectacle, idrole | PRIMARY | 4 | const | 10 | Using temporary; Using filesort |
| 1 | SIMPLE | r | eq_ref | PRIMARY | PRIMARY | 2 | theatreok_dev.sp.idrole | 1 | Using where |
| 1 | SIMPLE | lt | eq_ref | PRIMARY | PRIMARY | 767 | theatreok_dev.r.role | 1 | Using where |
| 1 | SIMPLE | p | eq_ref | PRIMARY | PRIMARY | 4 | theatreok_dev.sp.idperson | 1 |