里程碑式是什么意思?

页面:/news/view-453641/ | 耗时:0.0205 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=453641 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=453641 LIMIT 0,1
select * from tbl_Articles_sphinx where id=453641 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(3215151,382320,1143881,1377044,1201465,2836955,1075466,548558,567530,832989,3420435,636640,1616206,2619924,3335620,867663,479571,644266,87464,3278350,3232659,1152468,656239,1129398,1095104,958332,3279749,545841,3307899,1794070) ORDER BY field (ArticleID,3215151,382320,1143881,1377044,1201465,2836955,1075466,548558,567530,832989,3420435,636640,1616206,2619924,3335620,867663,479571,644266,87464,3278350,3232659,1152468,656239,1129398,1095104,958332,3279749,545841,3307899,1794070)