id | select_type | table | type | possible_keys | key | key_len | ref | rows | Extra |
---|---|---|---|---|---|---|---|---|---|
1 | SIMPLE | cad | range | PRIMARY, FK_cad_content | PRIMARY | 3 | 1 | Using where; Using temporary; Using filesort | |
1 | SIMPLE | cc | ref | IDX_54FBF32E84A0A3ED, IDX_54FBF32E12469DE2 | IDX_54FBF32E84A0A3ED | 8 | roofers_staging2.cad.content_id | 1 | Using where |
1 | SIMPLE | c | eq_ref | PRIMARY, published_at_index | PRIMARY | 8 | roofers_staging2.cad.content_id | 1 | Using where |