id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	news	NULL	index_merge	news_confirmStatusIndex,news_websiteIdIndex,newsIndex	news_confirmStatusIndex,news_websiteIdIndex	2,5	NULL	4	92.80	Using intersect(news_confirmStatusIndex,news_websiteIdIndex); Using where; Using index