自由组合发生在什么时期

页面:/news/view-89842/ | 耗时:0.4907 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=89842 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=89842 LIMIT 0,1
select * from tbl_Articles_sphinx where id=89842 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1112510,1125552,1120404,1111818,1127335,1122879,1118723,1120211,1105369,1125953,1122106,1074568,1085132,1115181,1103987,1113117,1109945,1126835,1125942,1061042,1127847,1121780,1087936,1128637,1110712,1122142,1125464,1104461,1103183,1123269) ORDER BY field (ArticleID,1112510,1125552,1120404,1111818,1127335,1122879,1118723,1120211,1105369,1125953,1122106,1074568,1085132,1115181,1103987,1113117,1109945,1126835,1125942,1061042,1127847,1121780,1087936,1128637,1110712,1122142,1125464,1104461,1103183,1123269)