id | select_type | table | type | possible_keys | key | key_len | ref | rows | Extra |
---|---|---|---|---|---|---|---|---|---|
1 | SIMPLE | d0_ | ref | department_idx | department_idx | 800 | const, const | 1 | Using index condition |
id | select_type | table | type | possible_keys | key | key_len | ref | rows | Extra |
---|---|---|---|---|---|---|---|---|---|
1 | SIMPLE | d0_ | ref | department_idx | department_idx | 800 | const, const | 1 | Using index condition |