func (r *rocksDBIterator) ComputeStats(ms *MVCCStats, start, end []byte, nowNanos int64) error {
result := C.MVCCComputeStats(r.iter, goToCSlice(start), goToCSlice(end), C.int64_t(nowNanos))
if err := statusToError(result.status); err != nil {
return err
}
ms.LiveBytes += int64(result.live_bytes)
ms.KeyBytes += int64(result.key_bytes)
ms.ValBytes += int64(result.val_bytes)
ms.IntentBytes += int64(result.intent_bytes)
ms.LiveCount += int64(result.live_count)
ms.KeyCount += int64(result.key_count)
ms.ValCount += int64(result.val_count)
ms.IntentCount += int64(result.intent_count)
ms.IntentAge += int64(result.intent_age)
ms.GCBytesAge += int64(result.gc_bytes_age)
ms.SysBytes += int64(result.sys_bytes)
ms.SysCount += int64(result.sys_count)
ms.LastUpdateNanos = nowNanos
return nil
}
func (r *rocksDBIterator) ComputeStats(start, end MVCCKey, nowNanos int64) (MVCCStats, error) {
result := C.MVCCComputeStats(r.iter, goToCKey(start), goToCKey(end), C.int64_t(nowNanos))
ms := MVCCStats{}
if err := statusToError(result.status); err != nil {
return ms, err
}
ms.LiveBytes = int64(result.live_bytes)
ms.KeyBytes = int64(result.key_bytes)
ms.ValBytes = int64(result.val_bytes)
ms.IntentBytes = int64(result.intent_bytes)
ms.LiveCount = int64(result.live_count)
ms.KeyCount = int64(result.key_count)
ms.ValCount = int64(result.val_count)
ms.IntentCount = int64(result.intent_count)
ms.IntentAge = int64(result.intent_age)
ms.GCBytesAge = int64(result.gc_bytes_age)
ms.SysBytes = int64(result.sys_bytes)
ms.SysCount = int64(result.sys_count)
ms.LastUpdateNanos = nowNanos
return ms, nil
}
