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feat: add SCANPREFIX/KEYSPREFIX/SCANRANGE/KEYSRANGE

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1iaan
2026-04-07 12:39:55 +08:00
parent aee84df665
commit 8fdefc2100
4 changed files with 296 additions and 46 deletions
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3
kvstore.h
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@@ -165,8 +165,11 @@ rbtree_node *rbtree_search(rbtree *T, const uint8_t *key, uint32_t keylen);
typedef int (*kvs_rbtree_visit_cb)(rbtree_node *node, void *arg);
rbtree_node *rbtree_search_with_visit(rbtree *T, const uint8_t *key, uint32_t keylen,
kvs_rbtree_visit_cb cb, void *arg);
rbtree_node *rbtree_mini(rbtree *T, rbtree_node *x);
rbtree_node *rbtree_successor(rbtree *T, rbtree_node *x);
const uint8_t *kvs_rbtree_node_key_ptr(const rbtree_node *node);
const uint8_t *kvs_rbtree_node_value_ptr(const rbtree_node *node);
int kvs_keycmp(const uint8_t *a, uint32_t alen, const uint8_t *b, uint32_t blen);
int kvs_rbtree_save(iouring_ctx_t *uring, kvs_rbtree_t *inst, const char* filename);
int kvs_rbtree_load(kvs_rbtree_t *inst, const char* filename);