查重是怎么查的

页面:/news/view-2876382/ | 耗时:0.9223 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=2876382 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=2876382 LIMIT 0,1
select * from tbl_Articles_sphinx where id=2876382 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(981687,1118771,1288643,1049398,1049728,2918219,1056536,1083421,1132605,1117980,1061566,1090835,1066924,1048622,1101527,1106711,1048220,1092696,1054991,1130997,1061030,1095624,1073832,1303681,1132103,1042879,988570,1108990,995175,1102738) ORDER BY field (ArticleID,981687,1118771,1288643,1049398,1049728,2918219,1056536,1083421,1132605,1117980,1061566,1090835,1066924,1048622,1101527,1106711,1048220,1092696,1054991,1130997,1061030,1095624,1073832,1303681,1132103,1042879,988570,1108990,995175,1102738)