微信中的数据文件缓存可以清理吗

页面:/news/view-1697652/ | 耗时:0.8007 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=1697652 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=1697652 LIMIT 0,1
select * from tbl_Articles_sphinx where id=1697652 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1062488,1129657,1086408,1049670,1095157,1070963,1050917,1085756,1054038,1073568,1092113,1065713,1102282,1041559,1086894,1082001,1117071,1111358,1086592,1074923,1080811,1088884,1070092,1057870,1057383,1077112,1098442,1096989,1083121,1101115) ORDER BY field (ArticleID,1062488,1129657,1086408,1049670,1095157,1070963,1050917,1085756,1054038,1073568,1092113,1065713,1102282,1041559,1086894,1082001,1117071,1111358,1086592,1074923,1080811,1088884,1070092,1057870,1057383,1077112,1098442,1096989,1083121,1101115)