How to set schema_translate_map in SQLAlchemy object in Flask app

db = SQLAlchemy(app, 
  session_options={
    "autocommit": True, 
    "autoflush": False
  },
  engine_options={
    "execution_options":
      {
        "schema_translate_map": {
          None: "public",
          "abc": "xyz"
        }
      }
  }
)