充分必要条件介绍

页面:/news/view-1163054/ | 耗时:0.9607 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=1163054 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=1163054 LIMIT 0,1
select * from tbl_Articles_sphinx where id=1163054 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1042673,639632,1200927,1010668,902869,1059283,906900,700813,1021731,1124598,831683,1542465,808633,1386463,1006167,746045,444338,625220,1465181,406017,1006221,1016472,961310,444227,744568,367417,671947,1082570,1378772,719721) ORDER BY field (ArticleID,1042673,639632,1200927,1010668,902869,1059283,906900,700813,1021731,1124598,831683,1542465,808633,1386463,1006167,746045,444338,625220,1465181,406017,1006221,1016472,961310,444227,744568,367417,671947,1082570,1378772,719721)