55 lines
1.9 KiB
Python
55 lines
1.9 KiB
Python
#
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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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import sqlalchemy
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from sqlalchemy.dialects import mysql
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from sqlalchemy import types as sqltypes
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def upgrade(migrate_engine):
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if migrate_engine.name != 'mysql':
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return
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meta = sqlalchemy.MetaData(bind=migrate_engine)
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stack = sqlalchemy.Table('stack', meta, autoload=True)
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stack.c.parameters.alter(type=mysql.LONGTEXT())
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resource = sqlalchemy.Table('resource', meta, autoload=True)
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resource.c.rsrc_metadata.alter(type=mysql.LONGTEXT())
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watch_rule = sqlalchemy.Table('watch_rule', meta, autoload=True)
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watch_rule.c.rule.alter(type=mysql.LONGTEXT())
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watch_data = sqlalchemy.Table('watch_data', meta, autoload=True)
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watch_data.c.data.alter(type=mysql.LONGTEXT())
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def downgrade(migrate_engine):
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if migrate_engine.name != 'mysql':
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return
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meta = sqlalchemy.MetaData(bind=migrate_engine)
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stack = sqlalchemy.Table('stack', meta, autoload=True)
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stack.c.parameters.alter(type=sqltypes.TEXT())
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resource = sqlalchemy.Table('resource', meta, autoload=True)
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resource.c.rsrc_metadata.alter(type=sqltypes.TEXT())
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watch_rule = sqlalchemy.Table('watch_rule', meta, autoload=True)
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watch_rule.c.rule.alter(type=sqltypes.TEXT())
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watch_data = sqlalchemy.Table('watch_data', meta, autoload=True)
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watch_data.c.data.alter(type=sqltypes.TEXT())
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