| id | select_type | table | type | possible_keys | key | key_len | ref | rows | Extra |
|---|---|---|---|---|---|---|---|---|---|
| 1 | SIMPLE | cc | range | PRIMARY, idclassification | idclassification | 4 | 70 | Using where; Using index; Using filesort | |
| 1 | SIMPLE | cl | eq_ref | PRIMARY | PRIMARY | 4 | theatreok_dev.cc.idclassification | 1 | |
| 1 | SIMPLE | ct | eq_ref | PRIMARY, country, publish | PRIMARY | 4 | theatreok_dev.cc.idcontact | 1 | Using where |