Can GIT, Mercurial, SVN, or other version control tools work well when project tree has binary files

Posted by Jian Lin on Stack Overflow See other posts from Stack Overflow or by Jian Lin
Published on 2010-06-06T08:57:51Z Indexed on 2010/06/06 9:02 UTC
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binaryfiles

Sometimes our project tree can have binary files, such as jpg, png, doc, xls, or pdf. Can GIT, Mercurial, SVN, or other tools do a good job when only part of a binary file is changed?

For example, if the spec is written in .doc and it is part of the repository, then if it is 4MB, and edited 100 times but just for 1 or 2 lines, and checked in 100 times during the year, then it is 400MB.

If it is 100 different .doc and .xls files, then it is 40GB... not a size that is easy to manage.

I have tried GIT and Mercurial and see that they both seem to add a big size of data even when 1 line is changed in a .doc or .pdf. Is there other way inside of GIT or Mercurial or SVN that can do the job?

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