47 lines
1.7 KiB
Python
47 lines
1.7 KiB
Python
"""auto
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Revision ID: 72455429fdaf
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Revises: 501b54868875
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Create Date: 2025-06-05 05:07:43.605568
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"""
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from alembic import op
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import sqlalchemy as sa
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from sqlalchemy.dialects import mysql
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# revision identifiers, used by Alembic.
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revision = '72455429fdaf'
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down_revision = '501b54868875'
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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.create_table('transfer_request',
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sa.Column('id', sa.Integer(), autoincrement=True, nullable=False),
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sa.Column('plant_id', sa.Integer(), nullable=False),
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sa.Column('seller_id', sa.Integer(), nullable=False),
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sa.Column('buyer_id', sa.Integer(), nullable=False),
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sa.Column('status', sa.String(length=20), nullable=False),
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sa.Column('created_at', sa.DateTime(), nullable=True),
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sa.Column('updated_at', sa.DateTime(), nullable=True),
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sa.Column('seller_message', sa.String(length=512), nullable=True),
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sa.Column('buyer_message', sa.String(length=512), nullable=True),
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sa.ForeignKeyConstraint(['buyer_id'], ['users.id'], ),
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sa.ForeignKeyConstraint(['plant_id'], ['plant.id'], ),
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sa.ForeignKeyConstraint(['seller_id'], ['users.id'], ),
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sa.PrimaryKeyConstraint('id')
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)
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op.add_column('plant', sa.Column('data_verified', sa.Boolean(), nullable=False))
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op.drop_column('plant_ownership_log', 'graph_node_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.add_column('plant_ownership_log', sa.Column('graph_node_id', mysql.VARCHAR(length=255), nullable=True))
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op.drop_column('plant', 'data_verified')
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op.drop_table('transfer_request')
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# ### end Alembic commands ###
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