32 lines
856 B
Python
32 lines
856 B
Python
"""empty message
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Revision ID: de7aa5280210
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Revises: 85d0655d42c0
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Create Date: 2021-02-17 12:43:51.154170
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"""
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import sqlalchemy_utils
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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 = 'de7aa5280210'
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down_revision = '85d0655d42c0'
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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('alias', sa.Column('original_owner_id', sa.Integer(), nullable=True))
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op.create_foreign_key(None, 'alias', 'users', ['original_owner_id'], ['id'], ondelete='SET NULL')
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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, 'alias', type_='foreignkey')
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op.drop_column('alias', 'original_owner_id')
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# ### end Alembic commands ###
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