94 lines
4.5 KiB
Python
94 lines
4.5 KiB
Python
"""auto
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Revision ID: 761d0f8be3ff
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Revises: ad9ea9d31b58
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Create Date: 2025-06-05 04:18:09.403526
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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 = '761d0f8be3ff'
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down_revision = 'ad9ea9d31b58'
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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.drop_table('plant_lineage')
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op.add_column('plant', sa.Column('updated_at', sa.DateTime(), nullable=True))
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op.drop_column('plant', 'transferred')
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op.drop_column('plant', 'status')
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op.drop_column('plant', 'is_verified')
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op.drop_column('plant', 'graph_node_id')
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op.drop_column('plant', 'notes')
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op.add_column('plant_common_name', sa.Column('created_at', sa.DateTime(), nullable=True))
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op.alter_column('plant_common_name', 'name',
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existing_type=mysql.VARCHAR(length=255),
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type_=sa.String(length=128),
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existing_nullable=False)
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op.add_column('plant_ownership_log', sa.Column('date_acquired', sa.DateTime(), nullable=True))
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op.add_column('plant_ownership_log', sa.Column('transferred', sa.Boolean(), nullable=False))
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op.add_column('plant_ownership_log', sa.Column('graph_node_id', sa.String(length=255), nullable=True))
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op.add_column('plant_ownership_log', sa.Column('is_verified', sa.Boolean(), nullable=False))
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op.drop_column('plant_ownership_log', 'start_time')
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op.drop_column('plant_ownership_log', 'transfer_note')
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op.drop_column('plant_ownership_log', 'end_time')
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op.add_column('plant_scientific_name', sa.Column('created_at', sa.DateTime(), nullable=True))
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op.alter_column('plant_scientific_name', 'name',
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existing_type=mysql.VARCHAR(length=255),
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type_=sa.String(length=256),
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existing_nullable=False)
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op.alter_column('tag', 'name',
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existing_type=mysql.VARCHAR(length=255),
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type_=sa.String(length=128),
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existing_nullable=False)
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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.alter_column('tag', 'name',
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existing_type=sa.String(length=128),
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type_=mysql.VARCHAR(length=255),
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existing_nullable=False)
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op.alter_column('plant_scientific_name', 'name',
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existing_type=sa.String(length=256),
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type_=mysql.VARCHAR(length=255),
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existing_nullable=False)
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op.drop_column('plant_scientific_name', 'created_at')
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op.add_column('plant_ownership_log', sa.Column('end_time', mysql.DATETIME(), nullable=True))
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op.add_column('plant_ownership_log', sa.Column('transfer_note', mysql.TEXT(), nullable=True))
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op.add_column('plant_ownership_log', sa.Column('start_time', mysql.DATETIME(), nullable=False))
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op.drop_column('plant_ownership_log', 'is_verified')
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op.drop_column('plant_ownership_log', 'graph_node_id')
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op.drop_column('plant_ownership_log', 'transferred')
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op.drop_column('plant_ownership_log', 'date_acquired')
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op.alter_column('plant_common_name', 'name',
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existing_type=sa.String(length=128),
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type_=mysql.VARCHAR(length=255),
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existing_nullable=False)
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op.drop_column('plant_common_name', 'created_at')
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op.add_column('plant', sa.Column('notes', mysql.TEXT(), nullable=True))
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op.add_column('plant', sa.Column('graph_node_id', mysql.VARCHAR(length=255), nullable=True))
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op.add_column('plant', sa.Column('is_verified', mysql.TINYINT(display_width=1), autoincrement=False, nullable=False))
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op.add_column('plant', sa.Column('status', mysql.VARCHAR(length=50), nullable=False))
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op.add_column('plant', sa.Column('transferred', mysql.TINYINT(display_width=1), autoincrement=False, nullable=True))
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op.drop_column('plant', 'updated_at')
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op.create_table('plant_lineage',
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sa.Column('id', mysql.INTEGER(), autoincrement=True, nullable=False),
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sa.Column('child_plant_id', mysql.INTEGER(), autoincrement=False, nullable=False),
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sa.Column('parent_plant_id', mysql.INTEGER(), autoincrement=False, nullable=False),
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sa.Column('type', mysql.VARCHAR(length=50), nullable=False),
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sa.ForeignKeyConstraint(['child_plant_id'], ['plant.id'], name=op.f('plant_lineage_ibfk_1')),
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sa.ForeignKeyConstraint(['parent_plant_id'], ['plant.id'], name=op.f('plant_lineage_ibfk_2')),
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sa.PrimaryKeyConstraint('id'),
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mysql_collate='utf8mb4_0900_ai_ci',
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mysql_default_charset='utf8mb4',
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mysql_engine='InnoDB'
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)
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# ### end Alembic commands ###
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