多元一体的意思是什么

页面:/news/view-1124239/ | 耗时:0.1226 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=1124239 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=1124239 LIMIT 0,1
select * from tbl_Articles_sphinx where id=1124239 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1128949,1123487,1110776,1129081,1131851,1130854,1121411,1123599,1104051,1118619,1119640,1132659,1125068,1132885,1105880,1113948,1125958,1087883,1121938,1118459,1046921,1068274,1114800,1127263,1116825,1111154,1092766,1124255,1111766,1122885) ORDER BY field (ArticleID,1128949,1123487,1110776,1129081,1131851,1130854,1121411,1123599,1104051,1118619,1119640,1132659,1125068,1132885,1105880,1113948,1125958,1087883,1121938,1118459,1046921,1068274,1114800,1127263,1116825,1111154,1092766,1124255,1111766,1122885)