I had a question regarding the BASE version in svn. I know it is the pristine version of an item from the last time update was run and svn diff and status basically run agai
BASE is the revision of your working copy as it exists in the repository. In other words, your revision without the changes you've made. So if you svn update a file or folder to HEAD, then BASE and HEAD are equal.
When there is a conflict, BASE becomes the revision before the commit that conflicted with your working copy.
Run svn info on an item to see it's BASE revision.
Revision Specifiers