反问的作用是什么

页面:/news/view-422749/ | 耗时:0.8972 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=422749 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=422749 LIMIT 0,1
select * from tbl_Articles_sphinx where id=422749 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1119526,1084467,626834,582526,1085040,585039,559028,1091631,405372,1090438,597724,464204,1113113,2650372,1811040,1105303,548238,2966672,1120213,1108131,593936,1122787,470831,606510,597405,439322,1114840,379802,424494,552009) ORDER BY field (ArticleID,1119526,1084467,626834,582526,1085040,585039,559028,1091631,405372,1090438,597724,464204,1113113,2650372,1811040,1105303,548238,2966672,1120213,1108131,593936,1122787,470831,606510,597405,439322,1114840,379802,424494,552009)