"""add country field to fruits table Revision ID: f7d3e8a9c2b6 Revises: b4f8c2e9d1a5 Create Date: 2024-01-30 10:00:00.000000 """ from alembic import op import sqlalchemy as sa # revision identifiers, used by Alembic. revision = 'f7d3e8a9c2b6' down_revision = 'b4f8c2e9d1a5' branch_labels = None depends_on = None def upgrade(): op.add_column('fruits', sa.Column('country', sa.String(), nullable=True)) def downgrade(): op.drop_column('fruits', 'country')