23 lines
464 B
Python
23 lines
464 B
Python
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"""Drop checksum on ImageStorage
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Revision ID: c91c564aad34
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Revises: 152bb29a1bb3
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Create Date: 2018-02-21 12:17:52.405644
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"""
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# revision identifiers, used by Alembic.
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revision = 'c91c564aad34'
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down_revision = '152bb29a1bb3'
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from alembic import op
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import sqlalchemy as sa
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def upgrade(tables):
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op.drop_column('imagestorage', 'checksum')
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def downgrade(tables):
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op.add_column('imagestorage', sa.Column('checksum', sa.String(length=255), nullable=True))
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