统计数据收集过程中有哪些误差

页面:/news/view-2134546/ | 耗时:0.7059 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=2134546 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=2134546 LIMIT 0,1
select * from tbl_Articles_sphinx where id=2134546 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(295916,1081255,1131727,2094108,819267,1067337,298864,2081522,1121580,1123803,1131661,1063077,1127757,1133187,2118296,1131887,1078402,1298466,977420,1088547,1116059,1127797,1097801,2125666,1499743,1724233,2134834,1094817,1125195,126022) ORDER BY field (ArticleID,295916,1081255,1131727,2094108,819267,1067337,298864,2081522,1121580,1123803,1131661,1063077,1127757,1133187,2118296,1131887,1078402,1298466,977420,1088547,1116059,1127797,1097801,2125666,1499743,1724233,2134834,1094817,1125195,126022)