| id | select_type | table | partitions | type | possible_keys | key | key_len | ref | rows | filtered | Extra |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | SIMPLE | s0_ | const | PRIMARY | PRIMARY | 4 | const | 1 | 100 | Using temporary; Using filesort | |
| 1 | SIMPLE | s1_ | ref | product_variant_channel_idx, IDX_7801820CA80EF684 | product_variant_channel_idx | 4 | const | 1 | 100 |