如何延长内存卡的寿命

页面:/news/view-1341692/ | 耗时:0.1341 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=1341692 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=1341692 LIMIT 0,1
select * from tbl_Articles_sphinx where id=1341692 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1070718,1101847,1063309,1098403,1112336,1062130,1091376,1492702,1082363,1067739,1099791,1075710,1103602,1069401,1100639,1075901,1089840,995175,1106116,1104941,1099075,1073722,1045755,1107671,1099857,1078791,1125249,1071119,1112702,1100667) ORDER BY field (ArticleID,1070718,1101847,1063309,1098403,1112336,1062130,1091376,1492702,1082363,1067739,1099791,1075710,1103602,1069401,1100639,1075901,1089840,995175,1106116,1104941,1099075,1073722,1045755,1107671,1099857,1078791,1125249,1071119,1112702,1100667)