18 lines
479 B
Python
18 lines
479 B
Python
from sqlalchemy.schema import MetaData, Table, Column
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from sqlalchemy.types import Text
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meta = MetaData()
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def upgrade(migrate_engine):
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meta.bind = migrate_engine
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session = Table('session', meta, autoload=True)
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description = Column('description', Text(), nullable=True, default='{}')
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description.create(session)
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def downgrade(migrate_engine):
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meta.bind = migrate_engine
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session = Table('session', meta, autoload=True)
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session.c.description.drop()
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