From 93a61d99e986cdaa1d6a16b6e69385593f69e6fe Mon Sep 17 00:00:00 2001
From: Pierre-Yves Chibon <pingou@pingoured.fr>
Date: Jun 01 2015 09:51:38 +0000
Subject: Add a unique identifier to the pull_request_flags table


This unique identifier can be provided by the 3rd party tool and thus be
used to update an previously inserted flag.

---

diff --git a/pagure/lib/model.py b/pagure/lib/model.py
index 07572dc..d1d1cc7 100644
--- a/pagure/lib/model.py
+++ b/pagure/lib/model.py
@@ -838,6 +838,7 @@ class PullRequestFlag(BASE):
     __tablename__ = 'pull_request_flags'
 
     id = sa.Column(sa.Integer, primary_key=True)
+    uid = sa.Column(sa.String(32), unique=True, nullable=False)
     pull_request_uid = sa.Column(
         sa.Text,
         sa.ForeignKey(