"""empty message Revision ID: 8807a5279793 Revises: 01f8d5de29e1 Create Date: 2022-04-23 19:45:00.301875 """ from alembic import op import sqlalchemy as sa from sqlalchemy.dialects import postgresql revision = '8807a5279793' down_revision = '01f8d5de29e1' branch_labels = None depends_on = None def upgrade(): op.add_column('thread_reply', sa.Column('is_status_update', sa.Boolean(), server_default='0', nullable=False)) def downgrade(): op.drop_column('thread_reply', 'is_status_update')