什么情况下英文会使用全大写

页面:/news/view-1309442/ | 耗时:0.3554 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=1309442 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=1309442 LIMIT 0,1
select * from tbl_Articles_sphinx where id=1309442 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1048945,1082980,1065729,1075425,1079007,1082928,1062578,1085822,1081123,1052683,1063981,1086458,1078182,1045659,1074340,1081247,1072921,1041559,1044579,1063831,1081991,1072903,1125955,1080444,1068644,1077944,1085942,1083164,1049170,1048112) ORDER BY field (ArticleID,1048945,1082980,1065729,1075425,1079007,1082928,1062578,1085822,1081123,1052683,1063981,1086458,1078182,1045659,1074340,1081247,1072921,1041559,1044579,1063831,1081991,1072903,1125955,1080444,1068644,1077944,1085942,1083164,1049170,1048112)