蓝色代表什么?

页面:/news/view-1458283/ | 耗时:0.4037 s | 内存:1.89 MB | 查询:5 | 缓存读取:4 写入:1 | 加载文件:23
select * from tbl_Articles WHERE ArticleID=1458283 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=1458283 LIMIT 0,1
select * from tbl_Articles_sphinx where id=1458283 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(380557,1208396,1095739,1443020,871757,850188,1592643,1131248,1168042,969297,374177,1139535,395589,1551947,847496,544686,499712,1921985,1196810,473630,912528,1019843,3247005,1163957,1544103,675963,463151,438393,1171605,1620211) ORDER BY field (ArticleID,380557,1208396,1095739,1443020,871757,850188,1592643,1131248,1168042,969297,374177,1139535,395589,1551947,847496,544686,499712,1921985,1196810,473630,912528,1019843,3247005,1163957,1544103,675963,463151,438393,1171605,1620211)
SELECT ArticleID,Title FROM tbl_Articles where CategoryID=90024 ORDER BY ArticleID DESC LIMIT 20