如何从我的 SVN 存储库中提取一个子树到一个新的? [英] How can I extract a subtree from my SVN repository into a new one?

问题描述

我们有一个 Subversion 存储库，其中有一个目录:

We have a Subversion repository with one directory that is:

• 实际上不需要超出 RCS 功能的修订控制
• 未与存储库中的任何其他内容一起进行版本控制
• 修改频率约为存储库其余部分的六倍

虽然我知道高修订号不是问题，但我还是想将这个单一目录从我的主存储库中提取出来，放到第二个目录中，最好是新的.

Although I know that high revision numbers aren't a problem, nonetheless I'd like to pull this one single directory out of my main repository and into a second, ideally new one.

最好的流程是什么?如果它有所作为，则 SVN 存储库托管在(...检查...)FreeBSD 机器上.

What is the best process for that? If it makes a difference, the SVN repository is hosted on a (... checks... ) FreeBSD machine.

值得注意的是，虽然我需要在新仓库中保留版本历史，但没有必要删除旧仓库中的内容；它可以坐在那里，尽管我很在意.

It's worth noting that while I need to retain the version history in the new repository, there's no need to obliterate the content in the old; it can just sit there, for all I care.

推荐答案

您可以使用 svnadmin dump 和 svnadmin load 从原始存储库创建一个新存储库；然后将不适合您的方案的目录复制到更好的位置，然后删除其他所有内容.在原始存储库中，您只需删除不合适的目录.这将保持所有历史记录完整无缺，最终您将拥有两个存储库.

You could use svnadmin dump and svnadmin load to create a new repository from the original one; then copy the directory that doesn't really fit into your scheme to a better location, then delete everything else. In the original repository you would simply delete the non-fitting directory. This keeps all history intact, and you end up with two repositories.

可能有一种方法可以随后从历史记录的无用部分中清除两个存储库 (svndumpfilter)，但由于硬盘空间非常便宜，我认为没有必要这样做.无论如何，SVN 文档 有关于它的所有信息.

There is probably a way to subsequently clean both repositories from the then useless parts of the history (svndumpfilter), but since hard disc space is quite cheap I wouldn't think this necessary. Anyway, the SVN documentation has all the information about it.

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