38 lines
1.1 KiB
Python
38 lines
1.1 KiB
Python
# Copyright 2021 OpenStack Foundation
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#
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# 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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#
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from alembic import op
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"""Add NetworkSegments database constraint
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Revision ID: e981acd076d3
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Revises: ba859d649675
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Create Date: 2021-04-23 16:01:01.320910
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"""
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# revision identifiers, used by Alembic.
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revision = 'e981acd076d3'
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down_revision = 'ba859d649675'
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def upgrade():
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op.create_unique_constraint(
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'uniq_networksegment0network_id0network_type0physical_network',
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'networksegments',
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['network_id', 'network_type', 'physical_network']
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)
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