| id | select_type | table | partitions | type | possible_keys | key | key_len | ref | rows | filtered | Extra |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | SIMPLE | product_phase_evolution | ref | PRIMARY, IDX_11A8C6944584665A, IDX_11A8C6942B200B63 | PRIMARY | 4 | const | 1 | 100.00 | Using index | |
| 1 | SIMPLE | t0 | eq_ref | PRIMARY | PRIMARY | 4 | viewpoint_dev.product_phase_evolution.phase_evolution_id | 1 | 100.00 |