500÷7怎样估算

页面:/news/view-437757/ | 耗时:0.2610 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=437757 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=437757 LIMIT 0,1
select * from tbl_Articles_sphinx where id=437757 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(849337,1171286,992203,2710285,487531,832699,741498,2769103,736893,3297469,911762,2406132,532032,2153916,2119036,2615763,882912,1627629,1286727,948262,633831,876913,3512199,1196449,3498728,852005,3338023,2451980,1195707,742924) ORDER BY field (ArticleID,849337,1171286,992203,2710285,487531,832699,741498,2769103,736893,3297469,911762,2406132,532032,2153916,2119036,2615763,882912,1627629,1286727,948262,633831,876913,3512199,1196449,3498728,852005,3338023,2451980,1195707,742924)