36 lines
1011 B
Python
36 lines
1011 B
Python
# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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"""Add node.clean_step
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Revision ID: 4f399b21ae71
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Revises: 1e1d5ace7dc6
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Create Date: 2015-02-18 01:21:46.062311
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"""
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# revision identifiers, used by Alembic.
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revision = '4f399b21ae71'
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down_revision = '1e1d5ace7dc6'
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from alembic import op
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import sqlalchemy as sa
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def upgrade():
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op.add_column('nodes', sa.Column('clean_step', sa.Text(),
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nullable=True))
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def downgrade():
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op.drop_column('nodes', 'clean_step')
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