如何定义数据表之间的关系

页面:/news/view-516473/ | 耗时:0.5850 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=516473 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=516473 LIMIT 0,1
select * from tbl_Articles_sphinx where id=516473 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1128469,1103971,1085390,1093657,1061044,1087911,1074840,1089962,1495346,1065543,1080977,1063675,1080098,1086230,1062062,1107997,1083030,1097505,1084471,1082822,1113790,1108171,1067966,1053584,1112730,1114000,1090537,1075907,1077400,1065749) ORDER BY field (ArticleID,1128469,1103971,1085390,1093657,1061044,1087911,1074840,1089962,1495346,1065543,1080977,1063675,1080098,1086230,1062062,1107997,1083030,1097505,1084471,1082822,1113790,1108171,1067966,1053584,1112730,1114000,1090537,1075907,1077400,1065749)