mongodb/mongo — pull request #471 by timn (2013-08-06 16:29:57+00:00)
Title: mongofiles collection and chunk size

This small patch adds support for
- setting an arbitrary collection name (help suggested that this was supported but the tool silently ignored it)
- setting the GridFS chunk size for a file during put
- a new command "re-chunk" that allows for changing the chunk size of existing files

I'd appreciate if this could be merged for a future version of MongoDB.