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亚马孙简单行的使用案例
原标题:Use case for Amazon SimpleDB

我开始利用MySQL开展一个项目,现在开始认为简单行可能更为合适。 (可能利用简单行比另一个无SQL解决办法的原因,是易于使用。)

我有一系列的间谍,利用“灰色”框架、“ Sc”和“Django ORM”把结果放入“MySQL db”。 我正在建立一个利用这一数据的网站。 我想简单行可能更合适,因为:

  1. Some of the sites have fields specific to them and so the schema may be subject to change when I come across these. SimpleDB obviously allows for a lot more flexibility here
  2. I m going to be collecting info on around 5m widgets a year. My sense is that MySQL can handle this but figuring out the indexes might be a hassle. SimpleDB will offer assured performance at scale

我可以看到的是,书面问询将更为复杂,我需要先把更多和普遍不熟悉的诺塞克语提一下。

Questions:

  1. Which option would you recommend?
  2. How would you approach integrating Python/ Django with SimpleDB? Is django-norel worth looking at?
  3. Are there any other issues I ll likely encounter with SimpleDB?
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