benchdb vs mysql速度 [英] couchdb vs mysql speed

问题描述

您能告诉我关于beddb和mysql数据库的速度吗?

What can you tell about speed of couchdb and mysql databases?

我的意思是，非常简单的请求(例如，通过唯一的ID获取一行(或一个文档))和简单请求(例如，获取具有最大日期的20个ID/行/文档)(当然，使用索引和视图等-不我真的知道它在CouchDB中是如何工作的，但是我很确定有一些东西.请不要让我了解CouchDB的工作原理:我将要学习它，但是无论如何我都需要性能比较).

I mean, very simple requests like getting one row (or one document) by unique id and simple requests like getting the 20 ids/rows/documents with the biggest date (of course, using indexes and views etc - don't really know how it works in CouchDB but I'm pretty sure there is something. Please don't send me learn how CouchDB works: I'm going to learn it, but I need a perfomance comparison anyway).

谢谢！

正如我从第一个答案中的链接所意识到的那样，虽然我只有一个用于DB的服务器，但是使用MySQL会好很多?

As I realized from the links in the first answer, while I have only one server for DB, it's a lot better to use MySQL?

推荐答案

首先，请注意CouchDB不是像MySQL这样的关系SQL数据库.我不确定您描述的查询是否可以在CouchDB中表示(但是我对此并不熟练).

Firstly, note that CouchDB is not a relational SQL database like MySQL. I am not sure whether the query you describe can be expressed in CouchDB (but I'm no expert on this).

话虽这么说，这里有一些链接:

That being said, here are some links:

• http://metalelf0dev.blogspot.com/2008 /09/mysql-couchdb-performance-comparison.html
• http: //www.codeweblog.com/couchdb-vs-mysql-insert-performance-test-data-of-the-speed-test/

• 何时使用CouchDB与RDBMS

• http://metalelf0dev.blogspot.com/2008/09/mysql-couchdb-performance-comparison.html
• http://www.codeweblog.com/couchdb-vs-mysql-insert-performance-test-data-of-the-speed-test/

• When to use CouchDB vs RDBMS

https://saucelabs.com/blog/goodbye-couchdb

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