id | select_type | table | type | possible_keys | key | key_len | ref | rows | Extra |
---|---|---|---|---|---|---|---|---|---|
1 | SIMPLE | multimedias | index_merge | url_clean, code | url_clean, code | 768, 123 | 2 | Using union(url_clean, code); Using where |
id | select_type | table | type | possible_keys | key | key_len | ref | rows | Extra |
---|---|---|---|---|---|---|---|---|---|
1 | SIMPLE | multimedias | index_merge | url_clean, code | url_clean, code | 768, 123 | 2 | Using union(url_clean, code); Using where |