"""add is_ripe field to fruits table Revision ID: b9c6d3e2f5a7 Revises: a8b5c2d1e9f4 Create Date: 2024-01-30 10:00:00.000000 """ from alembic import op import sqlalchemy as sa # revision identifiers, used by Alembic. revision = 'b9c6d3e2f5a7' down_revision = 'a8b5c2d1e9f4' branch_labels = None depends_on = None def upgrade(): op.add_column('fruits', sa.Column('is_ripe', sa.Boolean(), server_default='false', nullable=False)) def downgrade(): op.drop_column('fruits', 'is_ripe')