38 lines
1023 B
Python
38 lines
1023 B
Python
# Copyright 2022 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 ndp proxy constraint
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Revision ID: 21ff98fabab1
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Revises: 659cbedf30a1
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Create Date: 2022-05-22 14:16:24.550155
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"""
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# revision identifiers, used by Alembic.
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revision = '21ff98fabab1'
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down_revision = '659cbedf30a1'
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def upgrade():
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op.create_unique_constraint(
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'uniq_ndp_proxy0router_id0ip_address',
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'ndp_proxies',
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['router_id', 'ip_address']
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)
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