何为柔性连接

页面:/news/view-111832/ | 耗时:0.8742 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=111832 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=111832 LIMIT 0,1
select * from tbl_Articles_sphinx where id=111832 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1381788,3365949,142697,427796,142952,109487,1044899,136917,150706,1326343,132398,1809254,141141,345087,2150680,1590385,1741502,138880,350864,2058950,113671,2505304,119859,150534,1060241,154814,117945,3394653,2660493,143488) ORDER BY field (ArticleID,1381788,3365949,142697,427796,142952,109487,1044899,136917,150706,1326343,132398,1809254,141141,345087,2150680,1590385,1741502,138880,350864,2058950,113671,2505304,119859,150534,1060241,154814,117945,3394653,2660493,143488)