什么是数量关系

页面:/news/view-1213938/ | 耗时:0.1747 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=1213938 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=1213938 LIMIT 0,1
select * from tbl_Articles_sphinx where id=1213938 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1118142,1685455,2824106,1104637,725592,1117401,1107621,740394,2682245,619427,1008286,1404567,1120896,2631543,1175273,583252,1899825,2440192,1112832,307737,1102306,601467,2643638,1099419,2791793,673791,2650372,1114676,1283512,1179483) ORDER BY field (ArticleID,1118142,1685455,2824106,1104637,725592,1117401,1107621,740394,2682245,619427,1008286,1404567,1120896,2631543,1175273,583252,1899825,2440192,1112832,307737,1102306,601467,2643638,1099419,2791793,673791,2650372,1114676,1283512,1179483)