code: def upgrade():
      # try - for sqlite database
      try:
          op.execute(
              "ALTER TABLE project DROP CONSTRAINT IF EXISTS unique_integration_name_company_id"
          )
          op.execute(
              "ALTER TABLE project DROP CONSTRAINT IF EXISTS unique_project_name_company_id"
          )
      except Exception:
          pass
  
      try:
          with op.batch_alter_table("project", schema=None) as batch_op:
              batch_op.create_unique_constraint(
                  "unique_project_name_company_id",
                  ["name", "company_id"],
              )
      except Exception:
          pass
  
label_desc: Use image node_id 1 for calling a global function with example usage: upgrade() without return types