PEAR扩展 [英] PEAR extensions

问题描述

我刚刚开始进入并学习PEAR，但有一件事我还没有开始使用PEAR将数据插入数据库......它可以用于此吗？还有你对它的缓存功能的看法是什么？

Hi,

I''ve just recently starting getting into and learning PEAR, but one thing I haven''t come accross yet is using PEAR to insert data into a DB... can it be used for this? and also what are your views on it''s cache function?

推荐答案

PEAR本身并没有帮助你编程，它是一个为你提供额外功能的工具PHP软件（函数，类等）。


虽然有PEAR模块，可以进行数据库处理（MDB2 *），PHP本身也有强大的DB处理程序（ PDO 和（尤其是MySQL） MySQLi ）


* - 上次我尝试使用MDB2时，它是为PHP 4（兼容）编写的，它经常抛出E_STRICTs

PEAR itself does not help you in programming, it''s a tool to provide you with additional PHP software (functions, classes, etc.).

although there are PEAR modules, that can do DB handling (MDB2*), PHP has powerful DB handlers itself (PDO and (esp. for MySQL) MySQLi)

* - last time I was trying MDB2, it was written for PHP 4 (compatible), which constantly threw E_STRICTs

我可以整合PDO& PEAR缓存...我的目标是尽可能快地从数据库中抽取数据，但是缓存某些sql查询，以便更快地获取数据并在数据库服务器中使用更少的内存

can i intergrate PDO & PEAR cache... my aim is to abstract data from a db as fast and as clean as possible but cache certain sql queries so getting the data is faster and uses less memory in the db server

...缓存某些sql查询...

… cache certain sql queries …

这就是预备语句的作用。


PDO-Guy

that’s what Prepared Statements do.

the PDO-Guy

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