有过则改的过是什么意思

页面:/news/view-133728/ | 耗时:0.6166 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=133728 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=133728 LIMIT 0,1
select * from tbl_Articles_sphinx where id=133728 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1904787,986394,1477985,1056832,1128279,1861325,1073528,1074340,1074534,1068558,1112824,1112891,1277698,1496639,2115700,1041271,1123693,1065107,2306533,1593584,2171526,1081241,1061282,1124400,1070614,1052287,1070997,1328815,1082922,1093769) ORDER BY field (ArticleID,1904787,986394,1477985,1056832,1128279,1861325,1073528,1074340,1074534,1068558,1112824,1112891,1277698,1496639,2115700,1041271,1123693,1065107,2306533,1593584,2171526,1081241,1061282,1124400,1070614,1052287,1070997,1328815,1082922,1093769)