1 # Licensed under the Apache License, Version 2.0 (the "License"); you may
2 # not use this file except in compliance with the License. You may obtain
3 # a copy of the License at
5 # http://www.apache.org/licenses/LICENSE-2.0
7 # Unless required by applicable law or agreed to in writing, software
8 # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
9 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
10 # License for the specific language governing permissions and limitations
13 import sqlalchemy as sql
16 _TABLE_NAME = 'revocation_event'
19 def upgrade(migrate_engine):
21 meta.bind = migrate_engine
23 event_table = sql.Table(_TABLE_NAME, meta, autoload=True)
24 audit_id_column = sql.Column('audit_id', sql.String(32), nullable=True)
25 audit_chain_column = sql.Column('audit_chain_id', sql.String(32),
27 event_table.create_column(audit_id_column)
28 event_table.create_column(audit_chain_column)
31 def downgrade(migrate_engine):
33 meta.bind = migrate_engine
35 event_table = sql.Table(_TABLE_NAME, meta, autoload=True)
36 event_table.drop_column('audit_id')
37 event_table.drop_column('audit_chain_id')