+----+-------------+-------+------------+--------+--------------------------------------------------------------------------------------------+---------------------+---------+-----------------+--------+----------+------------------------------------+
| id | select_type | table | partitions | type   | possible_keys                                                                              | key                 | key_len | ref             | rows   | filtered | Extra                              |
+----+-------------+-------+------------+--------+--------------------------------------------------------------------------------------------+---------------------+---------+-----------------+--------+----------+------------------------------------+
|  1 | SIMPLE      | B     | NULL       | const  | PRIMARY                                                                                    | PRIMARY             | 4       | const           |      1 |   100.00 | NULL                               |
|  1 | SIMPLE      | L     | NULL       | const  | PRIMARY                                                                                    | PRIMARY             | 6       | const           |      1 |   100.00 | Using index                        |
|  1 | SIMPLE      | BE    | NULL       | ref    | PRIMARY,ix_iblock_element_1,ix_iblock_element_4,ix_iblock_element_3,ix_iblock_element_code | ix_iblock_element_1 | 4       | const           | 859602 |     0.05 | Using index condition; Using where |
|  1 | SIMPLE      | FPS0  | NULL       | eq_ref | PRIMARY                                                                                    | PRIMARY             | 4       | dil_media.BE.ID |      1 |   100.00 | NULL                               |
+----+-------------+-------+------------+--------+--------------------------------------------------------------------------------------------+---------------------+---------+-----------------+--------+----------+------------------------------------+