| id | select_type | table | partitions | type | possible_keys | key | key_len | ref | rows | filtered | Extra |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | SIMPLE | d0_ | ALL | IDX_5ED2C2B796A8F92 | 6 | 16.67 | Using where; Using temporary; Using filesort | ||||
| 1 | SIMPLE | d1_ | ref | IDX_5ED2C2B796A8F92 | IDX_5ED2C2B796A8F92 | 5 | kaigaiwifi_ec.d0_.id | 1 | 100.00 | Using where | |
| 1 | SIMPLE | d2_ | ref | IDX_5ED2C2B796A8F92 | IDX_5ED2C2B796A8F92 | 5 | kaigaiwifi_ec.d1_.id | 1 | 100.00 | Using where | |
| 1 | SIMPLE | d3_ | ALL | IDX_5ED2C2B796A8F92 | 6 | 100.00 | Using where; Using join buffer (Block Nested Loop) | ||||
| 1 | SIMPLE | d4_ | ALL | IDX_5ED2C2B796A8F92 | 6 | 100.00 | Using where; Using join buffer (Block Nested Loop) |