40 lines
992 B
Python
40 lines
992 B
Python
"""Nonce
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Revision ID: 9c420530eeb2
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Revises: b125cbf81e32
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Create Date: 2021-04-02 18:38:56.459334
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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 = '9c420530eeb2'
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down_revision = 'b125cbf81e32'
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branch_labels = None
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depends_on = None
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def upgrade():
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op.create_table(
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'nonce',
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sa.Column('id', sa.Integer, primary_key=True),
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sa.Column('address_hex', sa.String(42), nullable=False, unique=True),
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sa.Column('nonce', sa.Integer, nullable=False),
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)
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op.create_table(
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'nonce_task_reservation',
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sa.Column('id', sa.Integer, primary_key=True),
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sa.Column('address_hex', sa.String(42), nullable=False),
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sa.Column('nonce', sa.Integer, nullable=False),
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sa.Column('key', sa.String, nullable=False),
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sa.Column('date_created', sa.DateTime, nullable=False),
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)
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def downgrade():
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op.drop_table('nonce_task_reservation')
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op.drop_table('nonce')
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