如何从 Subversion 存储库中删除意外放置的大文件 (4GB)? [英] How to remove an accidentally put large file (4GB) from Subversion repository?

问题描述

好吧，这个文件被错误地放入了 repo 并被删除并添加到了忽略列表中.但是，因为它曾经存在，我的存储库现在大小 > 4GB，并且某些 SVN 功能需要数年才能完成.我将不胜感激任何帮助和提示.(如果重要的话，我使用 XP)

Well this file was put in the repo by mistake and was deleted and added to ignore list. However, because it once existed, my repo is now > 4GB in size and some SVN functions take years to complete. I would appreciate any help and tips. (I'm on XP if it matters)

推荐答案

如何从存储库的历史记录中完全删除文件?
在某些特殊情况下，您可能希望销毁文件或提交的所有证据.(也许有人不小心提交了一份机密文件.)这并不容易，因为 Subversion 是故意设计成永远不会丢失信息的.修订是不可变的树，它们相互建立.从历史中删除修订会导致多米诺骨牌效应，在所有后续修订中造成混乱，并可能使所有工作副本失效.

How do I completely remove a file from the repository's history?
There are special cases where you might want to destroy all evidence of a file or commit. (Perhaps somebody accidentally committed a confidential document.) This isn't so easy, because Subversion is deliberately designed to never lose information. Revisions are immutable trees which build upon one another. Removing a revision from history would cause a domino effect, creating chaos in all subsequent revisions and possibly invalidating all working copies.

然而，该项目计划有朝一日实施一个 svnadmin 删除命令，该命令将完成永久删除信息的任务.(请参阅issue 516.)

The project has plans, however, to someday implement an svnadmin obliterate command which would accomplish the task of permanently deleting information. (See issue 516.)

与此同时，您唯一的办法是 svnadmin 转储您的存储库，然后通过 svndumpfilter(不包括坏路径)将转储文件通过管道传输到 svnadmin 加载命令中.有关这方面的详细信息，请参阅 Subversion 书籍的第 5 章.

In the meantime, your only recourse is to svnadmin dump your repository, then pipe the dumpfile through svndumpfilter (excluding the bad path) into an svnadmin load command. See chapter 5 of the Subversion book for details about this.

http://subversion.tigris.org/faq.html#removal

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