6分之1的6表示什么含义

页面:/news/view-1688880/ | 耗时:0.8461 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=1688880 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=1688880 LIMIT 0,1
select * from tbl_Articles_sphinx where id=1688880 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1069059,1126912,1068154,1005452,1131401,1121936,1099553,1410581,1052121,1047980,1081699,1129623,1125059,1065741,1052415,1051847,1099583,1112919,1110157,1066612,1067115,1041283,1070092,1064079,1068016,1069159,1062254,1062488,1488567,1077240) ORDER BY field (ArticleID,1069059,1126912,1068154,1005452,1131401,1121936,1099553,1410581,1052121,1047980,1081699,1129623,1125059,1065741,1052415,1051847,1099583,1112919,1110157,1066612,1067115,1041283,1070092,1064079,1068016,1069159,1062254,1062488,1488567,1077240)