圈梁的作用是什么

页面:/news/view-3542915/ | 耗时:0.1029 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=3542915 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=3542915 LIMIT 0,1
select * from tbl_Articles_sphinx where id=3542915 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(3543217,3542331,3532097,3541599,3542412,3540725,3541094,3540852,3528297,3541848,3542644,3541612,3542945,3541823,1066360,3542511,3526954,3542391,3540857,3542775,3541646,3541732,3542244,1066784,3541243,3542340,3540766,3543274,3543018,3540802) ORDER BY field (ArticleID,3543217,3542331,3532097,3541599,3542412,3540725,3541094,3540852,3528297,3541848,3542644,3541612,3542945,3541823,1066360,3542511,3526954,3542391,3540857,3542775,3541646,3541732,3542244,1066784,3541243,3542340,3540766,3543274,3543018,3540802)