43 lines
1.2 KiB
Python
43 lines
1.2 KiB
Python
# Copyright 2018, Fujitsu Vietnam Limited
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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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"""drop cisco_csr_identifier_map table
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Revision ID: e50641731f1a
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Revises: b6a2519ab7dc
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Create Date: 2018-02-28 10:28:59.846652
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"""
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from alembic import op
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import sqlalchemy as sa
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from neutron.db import migration
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# revision identifiers, used by Alembic.
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revision = 'e50641731f1a'
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down_revision = 'b6a2519ab7dc'
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# milestone identifier, used by neutron-db-manage
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neutron_milestone = [migration.ROCKY, migration.STEIN,
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migration.TRAIN, migration.USSURI]
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def upgrade():
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insp = sa.inspect(op.get_bind())
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if 'cisco_csr_identifier_map' not in insp.get_table_names():
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return
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op.drop_table('cisco_csr_identifier_map')
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