系统升级会删掉用户数据吗

页面:/news/view-170077/ | 耗时:0.3816 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=170077 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=170077 LIMIT 0,1
select * from tbl_Articles_sphinx where id=170077 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1069389,1304166,1070134,1095049,1105968,1074248,1063475,1107439,1103600,1094923,1120715,1081879,1099033,1081905,1082339,1101992,1114140,1066226,1097583,1062036,1100985,1062390,1102328,1067207,1097735,1081843,1092161,1095620,1075815,1118967) ORDER BY field (ArticleID,1069389,1304166,1070134,1095049,1105968,1074248,1063475,1107439,1103600,1094923,1120715,1081879,1099033,1081905,1082339,1101992,1114140,1066226,1097583,1062036,1100985,1062390,1102328,1067207,1097735,1081843,1092161,1095620,1075815,1118967)