| # Licensed to the Apache Software Foundation (ASF) under one |
| # or more contributor license agreements. See the NOTICE file |
| # distributed with this work for additional information |
| # regarding copyright ownership. The ASF licenses this file |
| # to you under the Apache License, Version 2.0 (the |
| # "License"); you may not use this file except in compliance |
| # with the License. You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, |
| # software distributed under the License is distributed on an |
| # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| # KIND, either express or implied. See the License for the |
| # specific language governing permissions and limitations |
| # under the License. |
| """dim_spec |
| |
| Revision ID: c611f2b591b8 |
| Revises: ad4d656d92bc |
| Create Date: 2016-11-02 17:36:04.970448 |
| |
| """ |
| |
| # revision identifiers, used by Alembic. |
| revision = "c611f2b591b8" |
| down_revision = "ad4d656d92bc" |
| |
| import sqlalchemy as sa |
| from alembic import op |
| |
| |
| def upgrade(): |
| op.add_column("columns", sa.Column("dimension_spec_json", sa.Text(), nullable=True)) |
| |
| |
| def downgrade(): |
| op.drop_column("columns", "dimension_spec_json") |
