@@ -0,0 +1,771 @@
+%22%22%22Add Lab assistant role%0A%0ARevision ID: 6bd350cf4748%0ARevises: 6504bfe5203c%0ACreate Date: 2016-08-28 17:43:34.671050%0A%0A%22%22%22%0A%0A# revision identifiers, used by Alembic.%0Arevision = '6bd350cf4748'%0Adown_revision = '6504bfe5203c'%0A%0Afrom alembic import op%0Aimport sqlalchemy as sa%0A%0Aold = %5B'student', 'grader', 'staff', 'instructor'%5D%0Anew = %5B'student', 'lab assistant', 'grader', 'staff', 'instructor'%5D%0A%0Adef upgrade():%0A    op.alter_column(%22enrollment%22, %22role%22, existing_type=sa.types.Enum(*old, name='role'),%0A                                             type_=sa.types.Enum(*new, name='role'))%0A%0Adef downgrade():%0A    op.alter_column(%22enrollment%22, %22role%22, existing_type=sa.types.Enum(*new, name='role'),%0A                                             type_=sa.types.Enum(*old, name='role'))%0A

Add migration for role enum