47 lines
1.7 KiB
Python
47 lines
1.7 KiB
Python
# Copyright 2014
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# The Cloudscaling Group, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from sqlalchemy import Column, Index, MetaData, PrimaryKeyConstraint
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from sqlalchemy import String, Table, Text
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def upgrade(migrate_engine):
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meta = MetaData()
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meta.bind = migrate_engine
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items = Table('items', meta,
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Column("id", String(length=255)),
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Column("project_id", String(length=255)),
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Column("kind", String(length=50)),
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Column("name", String(length=63)),
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Column("data", Text()),
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PrimaryKeyConstraint('kind', 'id'),
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Index('items_project_kind_name_idx', 'project_id', 'kind', 'name'),
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mysql_engine="InnoDB",
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mysql_charset="utf8"
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)
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items.create()
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if migrate_engine.name == "mysql":
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# In Folsom we explicitly converted migrate_version to UTF8.
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sql = "ALTER TABLE migrate_version CONVERT TO CHARACTER SET utf8;"
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# Set default DB charset to UTF8.
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sql += "ALTER DATABASE %s DEFAULT CHARACTER SET utf8;" % \
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migrate_engine.url.database
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migrate_engine.execute(sql)
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def downgrade(migrate_engine):
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raise NotImplementedError("Downgrade from Icehouse is unsupported.")
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