| id | select_type | table | partitions | type | possible_keys | key | key_len | ref | rows | filtered | Extra |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | SIMPLE | p1_ | ref | PRIMARY, IDX_11A8C6944584665A, IDX_11A8C6942B200B63 | PRIMARY | 4 | const | 1 | 100.00 | Using index; Using temporary; Using filesort | |
| 1 | SIMPLE | p0_ | eq_ref | PRIMARY | PRIMARY | 4 | viewpoint_dev.p1_.phase_evolution_id | 1 | 100.00 |