小车的P档是什么意思?

页面:/news/view-2928455/ | 耗时:0.5292 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=2928455 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=2928455 LIMIT 0,1
select * from tbl_Articles_sphinx where id=2928455 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(2862963,1148907,882488,3089009,891235,821407,1076316,1287545,1140237,1885747,755483,3174534,1504744,988698,3142437,1142341,2808315,3060059,1341622,1124531,1197003,976037,980762,1075808,1383144,3521381,1142982,2808694,443427,3302155) ORDER BY field (ArticleID,2862963,1148907,882488,3089009,891235,821407,1076316,1287545,1140237,1885747,755483,3174534,1504744,988698,3142437,1142341,2808315,3060059,1341622,1124531,1197003,976037,980762,1075808,1383144,3521381,1142982,2808694,443427,3302155)