BPLUSTREE_MIN_KEY_LENGTH
if (keyLength < BPLUSTREE_MIN_KEY_LENGTH
if (keyLength < BPLUSTREE_MIN_KEY_LENGTH
if (keyLength < BPLUSTREE_MIN_KEY_LENGTH
if (key == NULL || keyLength < BPLUSTREE_MIN_KEY_LENGTH)
if (keyLength < BPLUSTREE_MIN_KEY_LENGTH
if (keyLength < BPLUSTREE_MIN_KEY_LENGTH || keyLength > BPLUSTREE_MAX_KEY_LENGTH)
if (keyLength < BPLUSTREE_MIN_KEY_LENGTH || keyLength > BPLUSTREE_MAX_KEY_LENGTH)