蚯蚓有什么作用?

页面:/news/view-472143/ | 耗时:0.8465 s | 内存:1.89 MB | 查询:4 | 缓存读取:4 写入:0 | 加载文件:23
select * from tbl_Articles WHERE ArticleID=472143 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=472143 LIMIT 0,1
select * from tbl_Articles_sphinx where id=472143 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1005657,1979422,3224768,1466030,2497511,1174728,1881995,1739373,1004461,666962,545082,924045,1990430,891395,2201261,888340,894712,1703719,770589,854867,601961,980618,907188,1551049,1067638,708570,464006,727444,629049,506671) ORDER BY field (ArticleID,1005657,1979422,3224768,1466030,2497511,1174728,1881995,1739373,1004461,666962,545082,924045,1990430,891395,2201261,888340,894712,1703719,770589,854867,601961,980618,907188,1551049,1067638,708570,464006,727444,629049,506671)