"""My migration message Revision ID: 9d160884887c Revises: Create Date: 2023-04-06 00:47:17.551695 """ from alembic import op import sqlalchemy as sa # revision identifiers, used by Alembic. revision = '9d160884887c' down_revision = None branch_labels = None depends_on = None def upgrade() -> None: pass def downgrade() -> None: pass