存储版本历史 [英] Storing Version Histories

问题描述

我正在开展一个小方案项目，目前正在努力研究如何保存历史记录。

顶部是一个文档，每个文档都是一系列名称/值对值可能是名称/值本身的列表。每个文档都存储在一个文件中，并且是人类的，也是机器的，可读的。



所以我需要在文档中包含历史记录并保持其可读性。我想只是附加最新版本的文件，但最终会导致一个大文件，每次更新通常只有一个或两个值发生变化。



我原来的想法是这样的：

I am working on a little side project and I am currently trying to work out how to hold a history.
At the top is a document, each document is a series of name / value pairs with the value potentially being a list of name / values itself. Each document is stored within a file and is human, as well as machine, readable.

So I need to contain the history within the document and keep it human readable. I would like to just append the file with the latest version, but that would result in a large file in the end with often only one or two values changing on each update.

My original idea was this:

0 {
  name bob
  age 42
  address {
    house 4
    road high street
  }
}
1 {
  # another year older
  age 43
}
2 {
  address {
    # change the house number
    house 7
  }
}

这可以从存储和检索的角度来看，但是在几个版本之后它可能变得很麻烦。我可以重建以前版本的任何版本的内容，但是有更好的方法吗？



记住我需要保持它的人性化。

This works from a storage and retrieval perspective, however after a few versions it could become cumbersome. I can rebuild the content for any version from the previous ones, but is there a better way?

Remember I need to keep it human readable.

推荐答案

尝试像我这样的文档存储数据库引擎： RaptorDB - 文档存储 [ ^ ]

这一切适合你。

Try a document store database engine like my : RaptorDB - the Document Store[^]
Which does all this for you.

这篇关于存储版本历史的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！