什么是投档线

页面:/news/view-364719/ | 耗时:0.7337 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=364719 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=364719 LIMIT 0,1
select * from tbl_Articles_sphinx where id=364719 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(2342396,1084467,797531,1141539,1135186,710182,1107735,1113812,1102306,1102317,864252,1140876,3356200,2570080,1085124,1108139,1096675,3282863,1179483,1111804,380003,619427,363185,2424508,784694,1111360,983949,1422330,1085934,2734928) ORDER BY field (ArticleID,2342396,1084467,797531,1141539,1135186,710182,1107735,1113812,1102306,1102317,864252,1140876,3356200,2570080,1085124,1108139,1096675,3282863,1179483,1111804,380003,619427,363185,2424508,784694,1111360,983949,1422330,1085934,2734928)