47 lines
1.4 KiB
Python
47 lines
1.4 KiB
Python
# 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.
|
|
"""add fetch values predicate
|
|
|
|
Revision ID: 732f1c06bcbf
|
|
Revises: d6db5a5cdb5d
|
|
Create Date: 2017-03-03 09:15:56.800930
|
|
|
|
"""
|
|
|
|
# revision identifiers, used by Alembic.
|
|
revision = "732f1c06bcbf"
|
|
down_revision = "d6db5a5cdb5d"
|
|
|
|
import sqlalchemy as sa
|
|
from alembic import op
|
|
|
|
|
|
def upgrade():
|
|
op.add_column(
|
|
"datasources",
|
|
sa.Column("fetch_values_from", sa.String(length=100), nullable=True),
|
|
)
|
|
op.add_column(
|
|
"tables",
|
|
sa.Column("fetch_values_predicate", sa.String(length=1000), nullable=True),
|
|
)
|
|
|
|
|
|
def downgrade():
|
|
op.drop_column("tables", "fetch_values_predicate")
|
|
op.drop_column("datasources", "fetch_values_from")
|