| id | select_type | table | type | possible_keys | key | key_len | ref | rows | Extra |
|---|---|---|---|---|---|---|---|---|---|
| 1 | SIMPLE | s | ALL | PRIMARY | 25450 | Using where | |||
| 1 | SIMPLE | sp | ref | PRIMARY, idperson, idspectacle, idrole | idrole | 6 | const, theatreok_dev.s.idspectacle | 1 | Using index |
| 1 | SIMPLE | T1 | eq_ref | PRIMARY | PRIMARY | 4 | theatreok_dev.sp.idperson | 1 | Using index |