24 lines
517 B
Python
24 lines
517 B
Python
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"""add slug
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Revision ID: 29ccbe077c57
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Revises: 55013fe95bea
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Create Date: 2022-05-20 19:46:11.924218
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"""
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# revision identifiers, used by Alembic.
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revision = '29ccbe077c57'
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down_revision = '55013fe95bea'
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from alembic import op
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import sqlalchemy as sa
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def upgrade():
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op.add_column('order', sa.Column('slug', sa.String(length=7), nullable=True))
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op.create_unique_constraint(None, 'order', ['slug'])
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def downgrade():
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op.drop_constraint(None, 'order', type_='unique')
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op.drop_column('order', 'slug')
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