目录一、引言二、long long类型的引入背景三、long long类型的定义与特性3.1 定义3.2 特性3.2.1 大范围数值支持3.2.2 准确性与稳定性3.2.3 跨php平台兼容性3.2.4 高效性四、long long类型的使用方法4.1 基本使用4.2
iam having a table with columns like id || counter if i do something (some event) i want the coun开发者_开发技巧ter\'s value(at a particular id) to increase by one , currently iam doing this :
加载中,请稍侯......