Method getWriteBatch

driver/badger/batch.go:15–20

()

}

func (w *WriteBatch) getWriteBatch() *badger.WriteBatch {
	if w.wb == nil {
		w.wb = w.db.NewWriteBatch()
	}
	return w.wb
}

func (w *WriteBatch) Put(key, value []byte) {
	w.lock.Lock()