From: NS Klanten
Sent: Monday, 11 May 2015 6:20 AM
Subject: fsfs storage
Hello all,
Where are the "initial" or base text files (source codes) are stored
in fsfs storage ?
I commit a new source code to my svn server, however after searching
all the related svn folders in my server, I can not find the plain text file. I
assume that source code is just stored as plain text in fsfs storage and it
isn't hashed, is my assumption correct?
Thanks in advance for your help,
Jennifer Brooks.
Hi Jennifer,
The files are stored in original format in your working copy under
./.svn/pristine/*, but with hashed names.
On the server, they're stored under ./db/revs as a series of deltas. If you
look at ./db/revs/0 with a text editor, for example, you'll see it starts with
the word "PLAIN". Every other file from there on starts with the word "DELTA".
For the sake of efficient storage, there is no plain storage of the original
files. You'll find this with many version control systems.
If you're only storing text files, there's half a chance of understanding
what's stored in the delta files. I wouldn't even consider editing them,
though.
There is probably a setting somewhere to allow a "shadow" version to be set up
somewhere - if not, it would be a nice idea. I know in SourceSafe, I was able
to set up "shadow" folders on a server so that changes were automatically
updated. I suspect that SubVersion would require a server-side post-commit
hook to be written to do the same job. Does anybody have one they could share?
Regards,
Geoff
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