31 lines
841 B
Python
31 lines
841 B
Python
"""add request -> task order relationship
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Revision ID: 0845b2f0f401
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Revises: 875e4b8a05fc
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Create Date: 2018-08-22 09:58:43.770718
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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 = '0845b2f0f401'
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down_revision = '875e4b8a05fc'
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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('requests', sa.Column('task_order_id', sa.Integer(), nullable=True))
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op.create_foreign_key(None, 'requests', 'task_order', ['task_order_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, 'requests', type_='foreignkey')
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op.drop_column('requests', 'task_order_id')
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# ### end Alembic commands ###
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