Method skipToNext

engine/iterator.go:64–78

According to the key passed by Prefix, the key is equal to the key prefix in the iterator. If it is not equal, the next iteration is performed

()

// the key is equal to the key prefix in the iterator.
// If it is not equal, the next iteration is performed
func (it *Iterator) skipToNext() {
	prefixLen := len(it.options.Prefix)
	if prefixLen == 0 {
		return
	}

	for ; it.indexIter.Valid(); it.indexIter.Next() {
		key := it.indexIter.Key()

		// Check if the key has the desired prefix
		if prefixLen <= len(key) && bytes.Equal(it.options.Prefix, key[:prefixLen]) {
			break
		}
	}
}