为什么要进行应急储备？

页面:/news/view-71248/ | 耗时:0.4429 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=71248 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=71248 LIMIT 0,1
select * from tbl_Articles_sphinx where id=71248 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(70955,68481,64409,67582,71522,67056,63330,68427,71247,67061,62373,67344,63344,66461,69523,67111,73944,67036,64093,68063,67555,63593,67139,70693,67712,68848,67497,67539,66557,68681) ORDER BY field (ArticleID,70955,68481,64409,67582,71522,67056,63330,68427,71247,67061,62373,67344,63344,66461,69523,67111,73944,67036,64093,68063,67555,63593,67139,70693,67712,68848,67497,67539,66557,68681)