31 lines
793 B
Python
31 lines
793 B
Python
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"""empty message
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Revision ID: 310dca400b81
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Revises: fa1fedf4ca08
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Create Date: 2019-02-05 11:24:11.291158
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"""
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from alembic import op
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import sqlalchemy as sa
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# revision identifiers, used by Alembic.
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revision = '310dca400b81'
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down_revision = 'fa1fedf4ca08'
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branch_labels = None
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depends_on = None
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def upgrade():
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# ### commands auto generated by Alembic - please adjust! ###
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op.add_column('proposal', sa.Column('arbiter_id', sa.Integer(), nullable=True))
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op.create_foreign_key(None, 'proposal', 'user', ['arbiter_id'], ['id'])
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# ### end Alembic commands ###
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def downgrade():
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# ### commands auto generated by Alembic - please adjust! ###
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op.drop_constraint(None, 'proposal', type_='foreignkey')
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op.drop_column('proposal', 'arbiter_id')
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# ### end Alembic commands ###
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