Git issue with Visual Studio 2015
Solution 1:
I had the exact same issue as you and spent hours trying to get it to work, including re-cloning.
I solved it on my end by adding the *.VC.opendb and *.VC.db files to the .gitignore file of my project.
As soon as I returned to Visual Studio all my pending changes were showing. As far as I can tell it's all working normally again.
Solution 2:
I have same issue with db.lock file ...
Solution with images are as follow:
Git will ignore these files for next commit.