54428a99fb
The primary key for a subscription should be:
super-project name
super-project branch
super-project path
As this uniquely identifies one location that needs to know the
updated SHA-1 of a submodule. It also permits a super-project to
subscribe to the same submodule multiple times, at different paths
within the super-project.
This is a major schema change that gwtorm cannot upgrade on its
own. If you have trouble getting through this upgrade on, seek
help from the authors/reviewers of commit d15704079c ("Allow
superprojects to subscribe to submodule updates"):
Author: Goran Lungberg <goeran.lungberg@sonyericsson.com>
Code-Review+1: Nasser Grainawi <nasser@codeaurora.org>
Code-Review+2: Martin Fick <mfick@codeaurora.org>
Verified+1: Martin Fick <mfick@codeaurora.org>
Change-Id: Ibfe09bd8db2e935ca75475d79311fda5b2bff3d1