code: func (h *BindHandle) GetAllBindRecord() (bindRecords []*BindMeta) {
  	bindRecordMap := h.bindInfo.Load().(cache)
  	for _, bindRecord := range bindRecordMap {
  		bindRecords = append(bindRecords, bindRecord...)
  	}
  	return bindRecords
  }
docs: // GetAllBindRecord return all bind record in cache.