Gmail搜索的速度如何如此之快? [英] How is Gmail search is so fast?

问题描述

搜索这么多字符的最有效方法是什么?你怎么认为?

What is the most efficient way to search through so many characters? What do you think?

比方说，网站是用PHP和MySQL构建的.

Let's say website built in PHP and MySQL.

我应该学会什么才能尽可能高效地构建它?有什么我应该学习的算法吗?

What should I learn to be able to build this as much efficiently as possible? Are there any algorythms I should learn or something?

推荐答案

文本索引算法

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