Comment 6 for bug 1190383

Reviewed: https://review.openstack.org/38219
Committed: http://github.com/openstack/keystone/commit/0a401529947c98ab761256e233b157071a57ab70
Submitter: Jenkins
Branch: master

commit 0a401529947c98ab761256e233b157071a57ab70
Author: Nachiappan VR N <email address hidden>
Date: Mon Jul 22 15:50:33 2013 -0700

    Fixing broken credential schema in sqlite.

    Credential table has foreign key constraint
    referring to tenant table which is dropped.
    Since sqlite does not support alter table
    drop constraint, the foreign key constraint
    was not dropped. When we try to load credential
    table using sqlite backend it fails because tenant
    table does not exist. Fix is provided such that
    the credential table is recreated without foreign
    key constraint and the data is moved from old
    credential table to the new credential table.

    Fixes Bug #1190383

    Change-Id: I3afb04254f33e12fccb7da84c8674feba36622c8