@staticmethod
  def get_blob_key(key):
    return base64.urlsafe_b64encode(key)
How many databases still supports this datainfra.
dataset/ETHPy150Open AppScale/appscale/AppServer/google/appengine/api/files/file_service_stub.py/GoogleStorage.get_blob_key--crossover with--dataset/ETHPy150Open globocom/database-as-a-service/dbaas/physical/models.py/DatabaseInfra.available