# -*- coding: utf-8 -*-
###########################################################################
# Copyright (c), The AiiDA team. All rights reserved. #
# This file is part of the AiiDA code. #
# #
# The code is hosted on GitHub at https://github.com/aiidateam/aiida-core #
# For further information on the license, see the LICENSE.txt file #
# For further information please visit http://www.aiida.net #
###########################################################################
# pylint: disable=invalid-name,no-member
"""DbGroup class: Rename name with label and type with type_string
Revision ID: b8b23ddefad4
Revises: 239cea6d2452
Create Date: 2018-12-06 15:25:32.865136
"""
from __future__ import division
from __future__ import print_function
from __future__ import absolute_import
# pylint: disable=no-name-in-module,import-error
from alembic import op
# revision identifiers, used by Alembic.
revision = 'b8b23ddefad4'
down_revision = '239cea6d2452'
branch_labels = None
depends_on = None
[docs]def upgrade():
"""The upgrade migration actions."""
# dropping
op.drop_constraint('db_dbgroup_name_type_key', 'db_dbgroup')
op.drop_index('ix_db_dbgroup_name', 'db_dbgroup')
op.drop_index('ix_db_dbgroup_type', 'db_dbgroup')
# renaming
op.alter_column('db_dbgroup', 'name', new_column_name='label')
op.alter_column('db_dbgroup', 'type', new_column_name='type_string')
# creating
op.create_unique_constraint('db_dbgroup_label_type_string_key', 'db_dbgroup', ['label', 'type_string'])
op.create_index('ix_db_dbgroup_label', 'db_dbgroup', ['label'])
op.create_index('ix_db_dbgroup_type_string', 'db_dbgroup', ['type_string'])
[docs]def downgrade():
"""The downgrade migration actions."""
# dropping
op.drop_constraint('db_dbgroup_label_type_string_key', 'db_dbgroup')
op.drop_index('ix_db_dbgroup_label', 'db_dbgroup')
op.drop_index('ix_db_dbgroup_type_string', 'db_dbgroup')
# renaming
op.alter_column('db_dbgroup', 'label', new_column_name='name')
op.alter_column('db_dbgroup', 'type_string', new_column_name='type')
# creating
op.create_unique_constraint('db_dbgroup_name_type_key', 'db_dbgroup', ['name', 'type'])
op.create_index('ix_db_dbgroup_name', 'db_dbgroup', ['name'])
op.create_index('ix_db_dbgroup_type', 'db_dbgroup', ['type'])