# -*- 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 #
###########################################################################
"""Data migration for after `ParameterData` was renamed to `Dict`.
Revision ID: d254fdfed416
Revises: 61fc0913fae9
Create Date: 2019-02-25 19:29:11.753089
"""
# pylint: disable=invalid-name,no-member,import-error,no-name-in-module
from alembic import op
from sqlalchemy.sql import text
# revision identifiers, used by Alembic.
revision = 'd254fdfed416'
down_revision = '61fc0913fae9'
branch_labels = None
depends_on = None
[docs]def upgrade():
"""Migrations for the upgrade."""
conn = op.get_bind()
statement = text(
r"""
UPDATE db_dbnode SET type = 'data.dict.Dict.' WHERE type = 'data.parameter.ParameterData.';
"""
)
conn.execute(statement)
[docs]def downgrade():
"""Migrations for the downgrade."""
conn = op.get_bind()
statement = text(
r"""
UPDATE db_dbnode SET type = 'data.parameter.ParameterData.' WHERE type = 'data.dict.Dict.';
"""
)
conn.execute(statement)