Method Put

engine/batch.go:37–54

Put Data batch write

(key []byte, value []byte)

// Put Data batch write
func (wb *WriteBatch) Put(key []byte, value []byte) error {
	// Check if the key is empty
	if len(key) == 0 {
		return _const.ErrKeyIsEmpty
	}
	wb.lock.Lock()
	defer wb.lock.Unlock()

	// Temporarily store the LogRecord
	logRecord := &data.LogRecord{
		Key:   key,
		Value: value,
	}

	// Add the LogRecord to the temporaryDataWrites map using the key as a string
	wb.temporaryDataWrites[string(key)] = logRecord
	return nil
}

// Delete Batch deletion of data
func (wb *WriteBatch) Delete(key []byte) error {