28 lines
611 B
Python
28 lines
611 B
Python
"""add conflicts table
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Revision ID: 3610c2543e07
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Revises: 4388de50824a
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Create Date: 2016-02-05 16:43:20.047238
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"""
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# revision identifiers, used by Alembic.
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revision = '3610c2543e07'
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down_revision = '4388de50824a'
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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.create_table('change_conflict',
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sa.Column('key', sa.Integer(), nullable=False),
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sa.Column('change1_key', sa.Integer(), sa.ForeignKey('change.key'), index=True),
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sa.Column('change2_key', sa.Integer(), sa.ForeignKey('change.key'), index=True),
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sa.PrimaryKeyConstraint('key')
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)
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def downgrade():
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pass
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