Hello, I've been trying to upgrade Bloodhound from v0.5 to v0.8. I also tried upgrading from v0.5 to v0.7 and get the same error below. I followed the instructions at https://issues.apache.org/bloodhound/wiki/BloodhoundUpgrade. The version of PostgreSQL I'm using is 9.1.5 and I'm running on Ubuntu 12.04 with Python 2.7.3.
Error I get: ============ (bloodhound)root@vcs01:/srv/webapps/bloodhound# trac-admin apache-bloodhound/installer/bloodhound/environments/knack upgrade The upgrade failed. Please fix the issue and try again. IntegrityError: duplicate key value violates unique constraint "permission_pk" DETAIL: Key (username, action, product)=(authenticated, PRODUCT_VIEW, art) already exists. I've checked trac mailing list archives and BH mailing list archives as well as tickets in BH, but I wasn't able to find any solution. Does anyone know how to get past this? Thanks, Vijay p.s. I tried to find BH v0.6 to try and upgrade to, but it's not available anywhere.
