remove portfolio_role direct relationship to role

alembic/versions/0e71ab219ada_remove_portfolio_roles_role_id.py

@@ -0,0 +1,30 @@
+"""remove portfolio_roles role_id
+
+Revision ID: 0e71ab219ada
+Revises: 938a31795096
+Create Date: 2019-03-12 05:58:17.029899
+
+"""
+from alembic import op
+import sqlalchemy as sa
+from sqlalchemy.dialects import postgresql
+
+# revision identifiers, used by Alembic.
+revision = '0e71ab219ada'
+down_revision = '938a31795096'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_constraint('workspace_roles_role_id_fkey', 'portfolio_roles', type_='foreignkey')
+    op.drop_column('portfolio_roles', 'role_id')
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.add_column('portfolio_roles', sa.Column('role_id', postgresql.UUID(), autoincrement=False, nullable=False))
+    op.create_foreign_key('workspace_roles_role_id_fkey', 'portfolio_roles', 'roles', ['role_id'], ['id'])
+    # ### end Alembic commands ###