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views:

40

answers:

3

I need to know a bit about subversion internals. Anyone know why actually gets transferred during a svn update? Say I have a huge file in the repo, with just a few lines changed. Will svn update download the whole file or just the changes?

Thanks!

+2  A: 

Only changes is correct.

mootinator
+2  A: 

If you do a simple svn update you will get just the difference between your current REVISION and the HEAD revision on the server.

Pablo Santa Cruz
+1  A: 

Pablo is correct, plus it will also remove any stale locks. Suggest you read the friendly manual, it's very good.

Si