code: def upgrade():
      pass
  
file_path: superset/superset/migrations/versions/2022-11-28_17-51_4ce1d9b25135_remove_filter_bar_orientation.py
imports: import json
  import sqlalchemy
  from alembic import op
  from sqlalchemy.ext.declarative import declarative_base
  from superset import db
label_desc: Use image node_id 1 for calling a global function with example usage: upgrade() without return types