diff --git a/cmake/cmake.platform b/cmake/cmake.platform
index 98301eceef0d5f6ffeb3950200227a9391932c10..22bd56253318d85ce1fc55dec9ddc664caf1eb53 100644
--- a/cmake/cmake.platform
+++ b/cmake/cmake.platform
@@ -121,6 +121,12 @@ IF ("${CPUTYPE}" STREQUAL "")
     SET(TD_LOONGARCH_64 TRUE)
     ADD_DEFINITIONS("-D_TD_LOONGARCH_")
     ADD_DEFINITIONS("-D_TD_LOONGARCH_64")
+  ELSEIF (CMAKE_SYSTEM_PROCESSOR MATCHES "mips64")
+    SET(PLATFORM_ARCH_STR "mips")
+    MESSAGE(STATUS "input cpuType: mips64")
+    SET(TD_MIPS_64 TRUE)
+    ADD_DEFINITIONS("-D_TD_MIPS_")
+    ADD_DEFINITIONS("-D_TD_MIPS_64")
   ENDIF ()
 ELSE ()
   # if generate ARM version:
@@ -176,6 +182,8 @@ set(TD_DEPS_DIR "x86")
 if (TD_LINUX)
   IF (TD_ARM_64 OR TD_ARM_32)
     set(TD_DEPS_DIR "arm")
+  ELSEIF (TD_MIPS_64)
+    set(TD_DEPS_DIR "mips")
   ELSE() 
     set(TD_DEPS_DIR "x86")
   ENDIF()
diff --git a/deps/mips/rocksdb_static/librocksdb.a b/deps/mips/rocksdb_static/librocksdb.a
new file mode 100644
index 0000000000000000000000000000000000000000..6df885a0685006baaede75c70b7be0c410115439
Binary files /dev/null and b/deps/mips/rocksdb_static/librocksdb.a differ
diff --git a/deps/mips/rocksdb_static/rocksdb/c.h b/deps/mips/rocksdb_static/rocksdb/c.h
new file mode 100644
index 0000000000000000000000000000000000000000..1ba7fabefe92f674ecbd27a91bfbb57b0ed17d23
--- /dev/null
+++ b/deps/mips/rocksdb_static/rocksdb/c.h
@@ -0,0 +1,2844 @@
+//  Copyright (c) 2011-present, Facebook, Inc.  All rights reserved.
+//  This source code is licensed under both the GPLv2 (found in the
+//  COPYING file in the root directory) and Apache 2.0 License
+//  (found in the LICENSE.Apache file in the root directory).
+
+/* Copyright (c) 2011 The LevelDB Authors. All rights reserved.
+  Use of this source code is governed by a BSD-style license that can be
+  found in the LICENSE file. See the AUTHORS file for names of contributors.
+
+  C bindings for rocksdb.  May be useful as a stable ABI that can be
+  used by programs that keep rocksdb in a shared library, or for
+  a JNI api.
+
+  Does not support:
+  . getters for the option types
+  . custom comparators that implement key shortening
+  . capturing post-write-snapshot
+  . custom iter, db, env, cache implementations using just the C bindings
+
+  Some conventions:
+
+  (1) We expose just opaque struct pointers and functions to clients.
+  This allows us to change internal representations without having to
+  recompile clients.
+
+  (2) For simplicity, there is no equivalent to the Slice type.  Instead,
+  the caller has to pass the pointer and length as separate
+  arguments.
+
+  (3) Errors are represented by a null-terminated c string.  NULL
+  means no error.  All operations that can raise an error are passed
+  a "char** errptr" as the last argument.  One of the following must
+  be true on entry:
+     *errptr == NULL
+     *errptr points to a malloc()ed null-terminated error message
+  On success, a leveldb routine leaves *errptr unchanged.
+  On failure, leveldb frees the old value of *errptr and
+  set *errptr to a malloc()ed error message.
+
+  (4) Bools have the type unsigned char (0 == false; rest == true)
+
+  (5) All of the pointer arguments must be non-NULL.
+*/
+
+#pragma once
+
+#ifdef _WIN32
+#ifdef ROCKSDB_DLL
+#ifdef ROCKSDB_LIBRARY_EXPORTS
+#define ROCKSDB_LIBRARY_API __declspec(dllexport)
+#else
+#define ROCKSDB_LIBRARY_API __declspec(dllimport)
+#endif
+#else
+#define ROCKSDB_LIBRARY_API
+#endif
+#else
+#define ROCKSDB_LIBRARY_API
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <stdarg.h>
+#include <stdbool.h>
+#include <stddef.h>
+#include <stdint.h>
+
+/* Exported types */
+
+typedef struct rocksdb_t rocksdb_t;
+typedef struct rocksdb_backup_engine_t rocksdb_backup_engine_t;
+typedef struct rocksdb_backup_engine_info_t rocksdb_backup_engine_info_t;
+typedef struct rocksdb_backup_engine_options_t rocksdb_backup_engine_options_t;
+typedef struct rocksdb_restore_options_t rocksdb_restore_options_t;
+typedef struct rocksdb_memory_allocator_t rocksdb_memory_allocator_t;
+typedef struct rocksdb_lru_cache_options_t rocksdb_lru_cache_options_t;
+typedef struct rocksdb_hyper_clock_cache_options_t
+    rocksdb_hyper_clock_cache_options_t;
+typedef struct rocksdb_cache_t rocksdb_cache_t;
+typedef struct rocksdb_compactionfilter_t rocksdb_compactionfilter_t;
+typedef struct rocksdb_compactionfiltercontext_t
+    rocksdb_compactionfiltercontext_t;
+typedef struct rocksdb_compactionfilterfactory_t
+    rocksdb_compactionfilterfactory_t;
+typedef struct rocksdb_comparator_t rocksdb_comparator_t;
+typedef struct rocksdb_dbpath_t rocksdb_dbpath_t;
+typedef struct rocksdb_env_t rocksdb_env_t;
+typedef struct rocksdb_fifo_compaction_options_t
+    rocksdb_fifo_compaction_options_t;
+typedef struct rocksdb_filelock_t rocksdb_filelock_t;
+typedef struct rocksdb_filterpolicy_t rocksdb_filterpolicy_t;
+typedef struct rocksdb_flushoptions_t rocksdb_flushoptions_t;
+typedef struct rocksdb_iterator_t rocksdb_iterator_t;
+typedef struct rocksdb_logger_t rocksdb_logger_t;
+typedef struct rocksdb_mergeoperator_t rocksdb_mergeoperator_t;
+typedef struct rocksdb_options_t rocksdb_options_t;
+typedef struct rocksdb_compactoptions_t rocksdb_compactoptions_t;
+typedef struct rocksdb_block_based_table_options_t
+    rocksdb_block_based_table_options_t;
+typedef struct rocksdb_cuckoo_table_options_t rocksdb_cuckoo_table_options_t;
+typedef struct rocksdb_randomfile_t rocksdb_randomfile_t;
+typedef struct rocksdb_readoptions_t rocksdb_readoptions_t;
+typedef struct rocksdb_seqfile_t rocksdb_seqfile_t;
+typedef struct rocksdb_slicetransform_t rocksdb_slicetransform_t;
+typedef struct rocksdb_snapshot_t rocksdb_snapshot_t;
+typedef struct rocksdb_writablefile_t rocksdb_writablefile_t;
+typedef struct rocksdb_writebatch_t rocksdb_writebatch_t;
+typedef struct rocksdb_writebatch_wi_t rocksdb_writebatch_wi_t;
+typedef struct rocksdb_writeoptions_t rocksdb_writeoptions_t;
+typedef struct rocksdb_universal_compaction_options_t
+    rocksdb_universal_compaction_options_t;
+typedef struct rocksdb_livefiles_t rocksdb_livefiles_t;
+typedef struct rocksdb_column_family_handle_t rocksdb_column_family_handle_t;
+typedef struct rocksdb_column_family_metadata_t
+    rocksdb_column_family_metadata_t;
+typedef struct rocksdb_level_metadata_t rocksdb_level_metadata_t;
+typedef struct rocksdb_sst_file_metadata_t rocksdb_sst_file_metadata_t;
+typedef struct rocksdb_envoptions_t rocksdb_envoptions_t;
+typedef struct rocksdb_ingestexternalfileoptions_t
+    rocksdb_ingestexternalfileoptions_t;
+typedef struct rocksdb_sstfilewriter_t rocksdb_sstfilewriter_t;
+typedef struct rocksdb_ratelimiter_t rocksdb_ratelimiter_t;
+typedef struct rocksdb_perfcontext_t rocksdb_perfcontext_t;
+typedef struct rocksdb_pinnableslice_t rocksdb_pinnableslice_t;
+typedef struct rocksdb_transactiondb_options_t rocksdb_transactiondb_options_t;
+typedef struct rocksdb_transactiondb_t rocksdb_transactiondb_t;
+typedef struct rocksdb_transaction_options_t rocksdb_transaction_options_t;
+typedef struct rocksdb_optimistictransactiondb_t
+    rocksdb_optimistictransactiondb_t;
+typedef struct rocksdb_optimistictransaction_options_t
+    rocksdb_optimistictransaction_options_t;
+typedef struct rocksdb_transaction_t rocksdb_transaction_t;
+typedef struct rocksdb_checkpoint_t rocksdb_checkpoint_t;
+typedef struct rocksdb_wal_iterator_t rocksdb_wal_iterator_t;
+typedef struct rocksdb_wal_readoptions_t rocksdb_wal_readoptions_t;
+typedef struct rocksdb_memory_consumers_t rocksdb_memory_consumers_t;
+typedef struct rocksdb_memory_usage_t rocksdb_memory_usage_t;
+
+/* DB operations */
+
+extern ROCKSDB_LIBRARY_API rocksdb_t* rocksdb_open(
+    const rocksdb_options_t* options, const char* name, char** errptr);
+
+extern ROCKSDB_LIBRARY_API rocksdb_t* rocksdb_open_with_ttl(
+    const rocksdb_options_t* options, const char* name, int ttl, char** errptr);
+
+extern ROCKSDB_LIBRARY_API rocksdb_t* rocksdb_open_for_read_only(
+    const rocksdb_options_t* options, const char* name,
+    unsigned char error_if_wal_file_exists, char** errptr);
+
+extern ROCKSDB_LIBRARY_API rocksdb_t* rocksdb_open_as_secondary(
+    const rocksdb_options_t* options, const char* name,
+    const char* secondary_path, char** errptr);
+
+extern ROCKSDB_LIBRARY_API rocksdb_backup_engine_t* rocksdb_backup_engine_open(
+    const rocksdb_options_t* options, const char* path, char** errptr);
+
+extern ROCKSDB_LIBRARY_API rocksdb_backup_engine_t*
+rocksdb_backup_engine_open_opts(const rocksdb_backup_engine_options_t* options,
+                                rocksdb_env_t* env, char** errptr);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_backup_engine_create_new_backup(
+    rocksdb_backup_engine_t* be, rocksdb_t* db, char** errptr);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_backup_engine_create_new_backup_flush(
+    rocksdb_backup_engine_t* be, rocksdb_t* db,
+    unsigned char flush_before_backup, char** errptr);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_backup_engine_purge_old_backups(
+    rocksdb_backup_engine_t* be, uint32_t num_backups_to_keep, char** errptr);
+
+extern ROCKSDB_LIBRARY_API rocksdb_restore_options_t*
+rocksdb_restore_options_create(void);
+extern ROCKSDB_LIBRARY_API void rocksdb_restore_options_destroy(
+    rocksdb_restore_options_t* opt);
+extern ROCKSDB_LIBRARY_API void rocksdb_restore_options_set_keep_log_files(
+    rocksdb_restore_options_t* opt, int v);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_backup_engine_verify_backup(
+    rocksdb_backup_engine_t* be, uint32_t backup_id, char** errptr);
+
+extern ROCKSDB_LIBRARY_API void
+rocksdb_backup_engine_restore_db_from_latest_backup(
+    rocksdb_backup_engine_t* be, const char* db_dir, const char* wal_dir,
+    const rocksdb_restore_options_t* restore_options, char** errptr);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_backup_engine_restore_db_from_backup(
+    rocksdb_backup_engine_t* be, const char* db_dir, const char* wal_dir,
+    const rocksdb_restore_options_t* restore_options, const uint32_t backup_id,
+    char** errptr);
+
+extern ROCKSDB_LIBRARY_API const rocksdb_backup_engine_info_t*
+rocksdb_backup_engine_get_backup_info(rocksdb_backup_engine_t* be);
+
+extern ROCKSDB_LIBRARY_API int rocksdb_backup_engine_info_count(
+    const rocksdb_backup_engine_info_t* info);
+
+extern ROCKSDB_LIBRARY_API int64_t rocksdb_backup_engine_info_timestamp(
+    const rocksdb_backup_engine_info_t* info, int index);
+
+extern ROCKSDB_LIBRARY_API uint32_t rocksdb_backup_engine_info_backup_id(
+    const rocksdb_backup_engine_info_t* info, int index);
+
+extern ROCKSDB_LIBRARY_API uint64_t rocksdb_backup_engine_info_size(
+    const rocksdb_backup_engine_info_t* info, int index);
+
+extern ROCKSDB_LIBRARY_API uint32_t rocksdb_backup_engine_info_number_files(
+    const rocksdb_backup_engine_info_t* info, int index);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_backup_engine_info_destroy(
+    const rocksdb_backup_engine_info_t* info);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_backup_engine_close(
+    rocksdb_backup_engine_t* be);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_put_with_ts(
+    rocksdb_t* db, const rocksdb_writeoptions_t* options, const char* key,
+    size_t keylen, const char* ts, size_t tslen, const char* val, size_t vallen,
+    char** errptr);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_put_cf_with_ts(
+    rocksdb_t* db, const rocksdb_writeoptions_t* options,
+    rocksdb_column_family_handle_t* column_family, const char* key,
+    size_t keylen, const char* ts, size_t tslen, const char* val, size_t vallen,
+    char** errptr);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_delete_with_ts(
+    rocksdb_t* db, const rocksdb_writeoptions_t* options, const char* key,
+    size_t keylen, const char* ts, size_t tslen, char** errptr);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_delete_cf_with_ts(
+    rocksdb_t* db, const rocksdb_writeoptions_t* options,
+    rocksdb_column_family_handle_t* column_family, const char* key,
+    size_t keylen, const char* ts, size_t tslen, char** errptr);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_singledelete(
+    rocksdb_t* db, const rocksdb_writeoptions_t* options, const char* key,
+    size_t keylen, char** errptr);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_singledelete_cf(
+    rocksdb_t* db, const rocksdb_writeoptions_t* options,
+    rocksdb_column_family_handle_t* column_family, const char* key,
+    size_t keylen, char** errptr);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_singledelete_with_ts(
+    rocksdb_t* db, const rocksdb_writeoptions_t* options, const char* key,
+    size_t keylen, const char* ts, size_t tslen, char** errptr);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_singledelete_cf_with_ts(
+    rocksdb_t* db, const rocksdb_writeoptions_t* options,
+    rocksdb_column_family_handle_t* column_family, const char* key,
+    size_t keylen, const char* ts, size_t tslen, char** errptr);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_increase_full_history_ts_low(
+    rocksdb_t* db, rocksdb_column_family_handle_t* column_family,
+    const char* ts_low, size_t ts_lowlen, char** errptr);
+
+extern ROCKSDB_LIBRARY_API char* rocksdb_get_full_history_ts_low(
+    rocksdb_t* db, rocksdb_column_family_handle_t* column_family,
+    size_t* ts_lowlen, char** errptr);
+
+/* BackupEngineOptions */
+
+extern ROCKSDB_LIBRARY_API rocksdb_backup_engine_options_t*
+rocksdb_backup_engine_options_create(const char* backup_dir);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_backup_engine_options_set_backup_dir(
+    rocksdb_backup_engine_options_t* options, const char* backup_dir);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_backup_engine_options_set_env(
+    rocksdb_backup_engine_options_t* options, rocksdb_env_t* env);
+
+extern ROCKSDB_LIBRARY_API void
+rocksdb_backup_engine_options_set_share_table_files(
+    rocksdb_backup_engine_options_t* options, unsigned char val);
+
+extern ROCKSDB_LIBRARY_API unsigned char
+rocksdb_backup_engine_options_get_share_table_files(
+    rocksdb_backup_engine_options_t* options);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_backup_engine_options_set_sync(
+    rocksdb_backup_engine_options_t* options, unsigned char val);
+
+extern ROCKSDB_LIBRARY_API unsigned char rocksdb_backup_engine_options_get_sync(
+    rocksdb_backup_engine_options_t* options);
+
+extern ROCKSDB_LIBRARY_API void
+rocksdb_backup_engine_options_set_destroy_old_data(
+    rocksdb_backup_engine_options_t* options, unsigned char val);
+
+extern ROCKSDB_LIBRARY_API unsigned char
+rocksdb_backup_engine_options_get_destroy_old_data(
+    rocksdb_backup_engine_options_t* options);
+
+extern ROCKSDB_LIBRARY_API void
+rocksdb_backup_engine_options_set_backup_log_files(
+    rocksdb_backup_engine_options_t* options, unsigned char val);
+
+extern ROCKSDB_LIBRARY_API unsigned char
+rocksdb_backup_engine_options_get_backup_log_files(
+    rocksdb_backup_engine_options_t* options);
+
+extern ROCKSDB_LIBRARY_API void
+rocksdb_backup_engine_options_set_backup_rate_limit(
+    rocksdb_backup_engine_options_t* options, uint64_t limit);
+
+extern ROCKSDB_LIBRARY_API uint64_t
+rocksdb_backup_engine_options_get_backup_rate_limit(
+    rocksdb_backup_engine_options_t* options);
+
+extern ROCKSDB_LIBRARY_API void
+rocksdb_backup_engine_options_set_restore_rate_limit(
+    rocksdb_backup_engine_options_t* options, uint64_t limit);
+
+extern ROCKSDB_LIBRARY_API uint64_t
+rocksdb_backup_engine_options_get_restore_rate_limit(
+    rocksdb_backup_engine_options_t* options);
+
+extern ROCKSDB_LIBRARY_API void
+rocksdb_backup_engine_options_set_max_background_operations(
+    rocksdb_backup_engine_options_t* options, int val);
+
+extern ROCKSDB_LIBRARY_API int
+rocksdb_backup_engine_options_get_max_background_operations(
+    rocksdb_backup_engine_options_t* options);
+
+extern ROCKSDB_LIBRARY_API void
+rocksdb_backup_engine_options_set_callback_trigger_interval_size(
+    rocksdb_backup_engine_options_t* options, uint64_t size);
+
+extern ROCKSDB_LIBRARY_API uint64_t
+rocksdb_backup_engine_options_get_callback_trigger_interval_size(
+    rocksdb_backup_engine_options_t* options);
+
+extern ROCKSDB_LIBRARY_API void
+rocksdb_backup_engine_options_set_max_valid_backups_to_open(
+    rocksdb_backup_engine_options_t* options, int val);
+
+extern ROCKSDB_LIBRARY_API int
+rocksdb_backup_engine_options_get_max_valid_backups_to_open(
+    rocksdb_backup_engine_options_t* options);
+
+extern ROCKSDB_LIBRARY_API void
+rocksdb_backup_engine_options_set_share_files_with_checksum_naming(
+    rocksdb_backup_engine_options_t* options, int val);
+
+extern ROCKSDB_LIBRARY_API int
+rocksdb_backup_engine_options_get_share_files_with_checksum_naming(
+    rocksdb_backup_engine_options_t* options);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_backup_engine_options_destroy(
+    rocksdb_backup_engine_options_t*);
+
+/* Checkpoint */
+
+extern ROCKSDB_LIBRARY_API rocksdb_checkpoint_t*
+rocksdb_checkpoint_object_create(rocksdb_t* db, char** errptr);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_checkpoint_create(
+    rocksdb_checkpoint_t* checkpoint, const char* checkpoint_dir,
+    uint64_t log_size_for_flush, char** errptr);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_checkpoint_object_destroy(
+    rocksdb_checkpoint_t* checkpoint);
+
+extern ROCKSDB_LIBRARY_API rocksdb_t* rocksdb_open_and_trim_history(
+    const rocksdb_options_t* options, const char* name, int num_column_families,
+    const char* const* column_family_names,
+    const rocksdb_options_t* const* column_family_options,
+    rocksdb_column_family_handle_t** column_family_handles, char* trim_ts,
+    size_t trim_tslen, char** errptr);
+
+extern ROCKSDB_LIBRARY_API rocksdb_t* rocksdb_open_column_families(
+    const rocksdb_options_t* options, const char* name, int num_column_families,
+    const char* const* column_family_names,
+    const rocksdb_options_t* const* column_family_options,
+    rocksdb_column_family_handle_t** column_family_handles, char** errptr);
+
+extern ROCKSDB_LIBRARY_API rocksdb_t* rocksdb_open_column_families_with_ttl(
+    const rocksdb_options_t* options, const char* name, int num_column_families,
+    const char* const* column_family_names,
+    const rocksdb_options_t* const* column_family_options,
+    rocksdb_column_family_handle_t** column_family_handles, const int* ttls,
+    char** errptr);
+
+extern ROCKSDB_LIBRARY_API rocksdb_t*
+rocksdb_open_for_read_only_column_families(
+    const rocksdb_options_t* options, const char* name, int num_column_families,
+    const char* const* column_family_names,
+    const rocksdb_options_t* const* column_family_options,
+    rocksdb_column_family_handle_t** column_family_handles,
+    unsigned char error_if_wal_file_exists, char** errptr);
+
+extern ROCKSDB_LIBRARY_API rocksdb_t* rocksdb_open_as_secondary_column_families(
+    const rocksdb_options_t* options, const char* name,
+    const char* secondary_path, int num_column_families,
+    const char* const* column_family_names,
+    const rocksdb_options_t* const* column_family_options,
+    rocksdb_column_family_handle_t** column_family_handles, char** errptr);
+
+extern ROCKSDB_LIBRARY_API char** rocksdb_list_column_families(
+    const rocksdb_options_t* options, const char* name, size_t* lencf,
+    char** errptr);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_list_column_families_destroy(
+    char** list, size_t len);
+
+extern ROCKSDB_LIBRARY_API rocksdb_column_family_handle_t*
+rocksdb_create_column_family(rocksdb_t* db,
+                             const rocksdb_options_t* column_family_options,
+                             const char* column_family_name, char** errptr);
+
+extern ROCKSDB_LIBRARY_API rocksdb_column_family_handle_t*
+rocksdb_create_column_family_with_ttl(
+    rocksdb_t* db, const rocksdb_options_t* column_family_options,
+    const char* column_family_name, int ttl, char** errptr);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_drop_column_family(
+    rocksdb_t* db, rocksdb_column_family_handle_t* handle, char** errptr);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_column_family_handle_destroy(
+    rocksdb_column_family_handle_t*);
+
+extern ROCKSDB_LIBRARY_API uint32_t
+rocksdb_column_family_handle_get_id(rocksdb_column_family_handle_t* handle);
+
+extern ROCKSDB_LIBRARY_API char* rocksdb_column_family_handle_get_name(
+    rocksdb_column_family_handle_t* handle, size_t* name_len);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_close(rocksdb_t* db);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_put(
+    rocksdb_t* db, const rocksdb_writeoptions_t* options, const char* key,
+    size_t keylen, const char* val, size_t vallen, char** errptr);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_put_cf(
+    rocksdb_t* db, const rocksdb_writeoptions_t* options,
+    rocksdb_column_family_handle_t* column_family, const char* key,
+    size_t keylen, const char* val, size_t vallen, char** errptr);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_delete(
+    rocksdb_t* db, const rocksdb_writeoptions_t* options, const char* key,
+    size_t keylen, char** errptr);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_delete_cf(
+    rocksdb_t* db, const rocksdb_writeoptions_t* options,
+    rocksdb_column_family_handle_t* column_family, const char* key,
+    size_t keylen, char** errptr);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_delete_range_cf(
+    rocksdb_t* db, const rocksdb_writeoptions_t* options,
+    rocksdb_column_family_handle_t* column_family, const char* start_key,
+    size_t start_key_len, const char* end_key, size_t end_key_len,
+    char** errptr);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_merge(
+    rocksdb_t* db, const rocksdb_writeoptions_t* options, const char* key,
+    size_t keylen, const char* val, size_t vallen, char** errptr);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_merge_cf(
+    rocksdb_t* db, const rocksdb_writeoptions_t* options,
+    rocksdb_column_family_handle_t* column_family, const char* key,
+    size_t keylen, const char* val, size_t vallen, char** errptr);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_write(
+    rocksdb_t* db, const rocksdb_writeoptions_t* options,
+    rocksdb_writebatch_t* batch, char** errptr);
+
+/* Returns NULL if not found.  A malloc()ed array otherwise.
+   Stores the length of the array in *vallen. */
+extern ROCKSDB_LIBRARY_API char* rocksdb_get(
+    rocksdb_t* db, const rocksdb_readoptions_t* options, const char* key,
+    size_t keylen, size_t* vallen, char** errptr);
+
+extern ROCKSDB_LIBRARY_API char* rocksdb_get_with_ts(
+    rocksdb_t* db, const rocksdb_readoptions_t* options, const char* key,
+    size_t keylen, size_t* vallen, char** ts, size_t* tslen, char** errptr);
+
+extern ROCKSDB_LIBRARY_API char* rocksdb_get_cf(
+    rocksdb_t* db, const rocksdb_readoptions_t* options,
+    rocksdb_column_family_handle_t* column_family, const char* key,
+    size_t keylen, size_t* vallen, char** errptr);
+
+extern ROCKSDB_LIBRARY_API char* rocksdb_get_cf_with_ts(
+    rocksdb_t* db, const rocksdb_readoptions_t* options,
+    rocksdb_column_family_handle_t* column_family, const char* key,
+    size_t keylen, size_t* vallen, char** ts, size_t* tslen, char** errptr);
+
+// if values_list[i] == NULL and errs[i] == NULL,
+// then we got status.IsNotFound(), which we will not return.
+// all errors except status status.ok() and status.IsNotFound() are returned.
+//
+// errs, values_list and values_list_sizes must be num_keys in length,
+// allocated by the caller.
+// errs is a list of strings as opposed to the conventional one error,
+// where errs[i] is the status for retrieval of keys_list[i].
+// each non-NULL errs entry is a malloc()ed, null terminated string.
+// each non-NULL values_list entry is a malloc()ed array, with
+// the length for each stored in values_list_sizes[i].
+extern ROCKSDB_LIBRARY_API void rocksdb_multi_get(
+    rocksdb_t* db, const rocksdb_readoptions_t* options, size_t num_keys,
+    const char* const* keys_list, const size_t* keys_list_sizes,
+    char** values_list, size_t* values_list_sizes, char** errs);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_multi_get_with_ts(
+    rocksdb_t* db, const rocksdb_readoptions_t* options, size_t num_keys,
+    const char* const* keys_list, const size_t* keys_list_sizes,
+    char** values_list, size_t* values_list_sizes, char** timestamp_list,
+    size_t* timestamp_list_sizes, char** errs);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_multi_get_cf(
+    rocksdb_t* db, const rocksdb_readoptions_t* options,
+    const rocksdb_column_family_handle_t* const* column_families,
+    size_t num_keys, const char* const* keys_list,
+    const size_t* keys_list_sizes, char** values_list,
+    size_t* values_list_sizes, char** errs);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_multi_get_cf_with_ts(
+    rocksdb_t* db, const rocksdb_readoptions_t* options,
+    const rocksdb_column_family_handle_t* const* column_families,
+    size_t num_keys, const char* const* keys_list,
+    const size_t* keys_list_sizes, char** values_list,
+    size_t* values_list_sizes, char** timestamps_list,
+    size_t* timestamps_list_sizes, char** errs);
+
+// The MultiGet API that improves performance by batching operations
+// in the read path for greater efficiency. Currently, only the block based
+// table format with full filters are supported. Other table formats such
+// as plain table, block based table with block based filters and
+// partitioned indexes will still work, but will not get any performance
+// benefits.
+//
+// Note that all the keys passed to this API are restricted to a single
+// column family.
+//
+// Parameters -
+// db - the RocksDB instance.
+// options - ReadOptions
+// column_family - ColumnFamilyHandle* that the keys belong to. All the keys
+//                 passed to the API are restricted to a single column family
+// num_keys - Number of keys to lookup
+// keys_list - Pointer to C style array of keys with num_keys elements
+// keys_list_sizes - Pointer to C style array of the size of corresponding key
+//   in key_list with num_keys elements.
+// values - Pointer to C style array of PinnableSlices with num_keys elements
+// statuses - Pointer to C style array of Status with num_keys elements
+// sorted_input - If true, it means the input keys are already sorted by key
+//                order, so the MultiGet() API doesn't have to sort them
+//                again. If false, the keys will be copied and sorted
+//                internally by the API - the input array will not be
+//                modified
+extern ROCKSDB_LIBRARY_API void rocksdb_batched_multi_get_cf(
+    rocksdb_t* db, const rocksdb_readoptions_t* options,
+    rocksdb_column_family_handle_t* column_family, size_t num_keys,
+    const char* const* keys_list, const size_t* keys_list_sizes,
+    rocksdb_pinnableslice_t** values, char** errs, const bool sorted_input);
+
+// The value is only allocated (using malloc) and returned if it is found and
+// value_found isn't NULL. In that case the user is responsible for freeing it.
+extern ROCKSDB_LIBRARY_API unsigned char rocksdb_key_may_exist(
+    rocksdb_t* db, const rocksdb_readoptions_t* options, const char* key,
+    size_t key_len, char** value, size_t* val_len, const char* timestamp,
+    size_t timestamp_len, unsigned char* value_found);
+
+// The value is only allocated (using malloc) and returned if it is found and
+// value_found isn't NULL. In that case the user is responsible for freeing it.
+extern ROCKSDB_LIBRARY_API unsigned char rocksdb_key_may_exist_cf(
+    rocksdb_t* db, const rocksdb_readoptions_t* options,
+    rocksdb_column_family_handle_t* column_family, const char* key,
+    size_t key_len, char** value, size_t* val_len, const char* timestamp,
+    size_t timestamp_len, unsigned char* value_found);
+
+extern ROCKSDB_LIBRARY_API rocksdb_iterator_t* rocksdb_create_iterator(
+    rocksdb_t* db, const rocksdb_readoptions_t* options);
+
+extern ROCKSDB_LIBRARY_API rocksdb_wal_iterator_t* rocksdb_get_updates_since(
+    rocksdb_t* db, uint64_t seq_number,
+    const rocksdb_wal_readoptions_t* options, char** errptr);
+
+extern ROCKSDB_LIBRARY_API rocksdb_iterator_t* rocksdb_create_iterator_cf(
+    rocksdb_t* db, const rocksdb_readoptions_t* options,
+    rocksdb_column_family_handle_t* column_family);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_create_iterators(
+    rocksdb_t* db, rocksdb_readoptions_t* opts,
+    rocksdb_column_family_handle_t** column_families,
+    rocksdb_iterator_t** iterators, size_t size, char** errptr);
+
+extern ROCKSDB_LIBRARY_API const rocksdb_snapshot_t* rocksdb_create_snapshot(
+    rocksdb_t* db);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_release_snapshot(
+    rocksdb_t* db, const rocksdb_snapshot_t* snapshot);
+
+/* Returns NULL if property name is unknown.
+   Else returns a pointer to a malloc()-ed null-terminated value. */
+extern ROCKSDB_LIBRARY_API char* rocksdb_property_value(rocksdb_t* db,
+                                                        const char* propname);
+/* returns 0 on success, -1 otherwise */
+extern ROCKSDB_LIBRARY_API int rocksdb_property_int(rocksdb_t* db,
+                                                    const char* propname,
+                                                    uint64_t* out_val);
+
+/* returns 0 on success, -1 otherwise */
+extern ROCKSDB_LIBRARY_API int rocksdb_property_int_cf(
+    rocksdb_t* db, rocksdb_column_family_handle_t* column_family,
+    const char* propname, uint64_t* out_val);
+
+extern ROCKSDB_LIBRARY_API char* rocksdb_property_value_cf(
+    rocksdb_t* db, rocksdb_column_family_handle_t* column_family,
+    const char* propname);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_approximate_sizes(
+    rocksdb_t* db, int num_ranges, const char* const* range_start_key,
+    const size_t* range_start_key_len, const char* const* range_limit_key,
+    const size_t* range_limit_key_len, uint64_t* sizes, char** errptr);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_approximate_sizes_cf(
+    rocksdb_t* db, rocksdb_column_family_handle_t* column_family,
+    int num_ranges, const char* const* range_start_key,
+    const size_t* range_start_key_len, const char* const* range_limit_key,
+    const size_t* range_limit_key_len, uint64_t* sizes, char** errptr);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_compact_range(rocksdb_t* db,
+                                                      const char* start_key,
+                                                      size_t start_key_len,
+                                                      const char* limit_key,
+                                                      size_t limit_key_len);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_compact_range_cf(
+    rocksdb_t* db, rocksdb_column_family_handle_t* column_family,
+    const char* start_key, size_t start_key_len, const char* limit_key,
+    size_t limit_key_len);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_suggest_compact_range(
+    rocksdb_t* db, const char* start_key, size_t start_key_len,
+    const char* limit_key, size_t limit_key_len, char** errptr);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_suggest_compact_range_cf(
+    rocksdb_t* db, rocksdb_column_family_handle_t* column_family,
+    const char* start_key, size_t start_key_len, const char* limit_key,
+    size_t limit_key_len, char** errptr);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_compact_range_opt(
+    rocksdb_t* db, rocksdb_compactoptions_t* opt, const char* start_key,
+    size_t start_key_len, const char* limit_key, size_t limit_key_len);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_compact_range_cf_opt(
+    rocksdb_t* db, rocksdb_column_family_handle_t* column_family,
+    rocksdb_compactoptions_t* opt, const char* start_key, size_t start_key_len,
+    const char* limit_key, size_t limit_key_len);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_delete_file(rocksdb_t* db,
+                                                    const char* name);
+
+extern ROCKSDB_LIBRARY_API const rocksdb_livefiles_t* rocksdb_livefiles(
+    rocksdb_t* db);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_flush(
+    rocksdb_t* db, const rocksdb_flushoptions_t* options, char** errptr);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_flush_cf(
+    rocksdb_t* db, const rocksdb_flushoptions_t* options,
+    rocksdb_column_family_handle_t* column_family, char** errptr);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_flush_cfs(
+    rocksdb_t* db, const rocksdb_flushoptions_t* options,
+    rocksdb_column_family_handle_t** column_family, int num_column_families,
+    char** errptr);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_flush_wal(rocksdb_t* db,
+                                                  unsigned char sync,
+                                                  char** errptr);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_disable_file_deletions(rocksdb_t* db,
+                                                               char** errptr);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_enable_file_deletions(
+    rocksdb_t* db, unsigned char force, char** errptr);
+
+/* Management operations */
+
+extern ROCKSDB_LIBRARY_API void rocksdb_destroy_db(
+    const rocksdb_options_t* options, const char* name, char** errptr);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_repair_db(
+    const rocksdb_options_t* options, const char* name, char** errptr);
+
+/* Iterator */
+
+extern ROCKSDB_LIBRARY_API void rocksdb_iter_destroy(rocksdb_iterator_t*);
+extern ROCKSDB_LIBRARY_API unsigned char rocksdb_iter_valid(
+    const rocksdb_iterator_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_iter_seek_to_first(rocksdb_iterator_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_iter_seek_to_last(rocksdb_iterator_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_iter_seek(rocksdb_iterator_t*,
+                                                  const char* k, size_t klen);
+extern ROCKSDB_LIBRARY_API void rocksdb_iter_seek_for_prev(rocksdb_iterator_t*,
+                                                           const char* k,
+                                                           size_t klen);
+extern ROCKSDB_LIBRARY_API void rocksdb_iter_next(rocksdb_iterator_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_iter_prev(rocksdb_iterator_t*);
+extern ROCKSDB_LIBRARY_API const char* rocksdb_iter_key(
+    const rocksdb_iterator_t*, size_t* klen);
+extern ROCKSDB_LIBRARY_API const char* rocksdb_iter_value(
+    const rocksdb_iterator_t*, size_t* vlen);
+extern ROCKSDB_LIBRARY_API const char* rocksdb_iter_timestamp(
+    const rocksdb_iterator_t*, size_t* tslen);
+extern ROCKSDB_LIBRARY_API void rocksdb_iter_get_error(
+    const rocksdb_iterator_t*, char** errptr);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_wal_iter_next(
+    rocksdb_wal_iterator_t* iter);
+extern ROCKSDB_LIBRARY_API unsigned char rocksdb_wal_iter_valid(
+    const rocksdb_wal_iterator_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_wal_iter_status(
+    const rocksdb_wal_iterator_t* iter, char** errptr);
+extern ROCKSDB_LIBRARY_API rocksdb_writebatch_t* rocksdb_wal_iter_get_batch(
+    const rocksdb_wal_iterator_t* iter, uint64_t* seq);
+extern ROCKSDB_LIBRARY_API uint64_t
+rocksdb_get_latest_sequence_number(rocksdb_t* db);
+extern ROCKSDB_LIBRARY_API void rocksdb_wal_iter_destroy(
+    const rocksdb_wal_iterator_t* iter);
+
+/* Write batch */
+
+extern ROCKSDB_LIBRARY_API rocksdb_writebatch_t* rocksdb_writebatch_create(
+    void);
+extern ROCKSDB_LIBRARY_API rocksdb_writebatch_t* rocksdb_writebatch_create_from(
+    const char* rep, size_t size);
+extern ROCKSDB_LIBRARY_API void rocksdb_writebatch_destroy(
+    rocksdb_writebatch_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_writebatch_clear(rocksdb_writebatch_t*);
+extern ROCKSDB_LIBRARY_API int rocksdb_writebatch_count(rocksdb_writebatch_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_writebatch_put(rocksdb_writebatch_t*,
+                                                       const char* key,
+                                                       size_t klen,
+                                                       const char* val,
+                                                       size_t vlen);
+extern ROCKSDB_LIBRARY_API void rocksdb_writebatch_put_cf(
+    rocksdb_writebatch_t*, rocksdb_column_family_handle_t* column_family,
+    const char* key, size_t klen, const char* val, size_t vlen);
+extern ROCKSDB_LIBRARY_API void rocksdb_writebatch_put_cf_with_ts(
+    rocksdb_writebatch_t*, rocksdb_column_family_handle_t* column_family,
+    const char* key, size_t klen, const char* ts, size_t tslen, const char* val,
+    size_t vlen);
+extern ROCKSDB_LIBRARY_API void rocksdb_writebatch_putv(
+    rocksdb_writebatch_t* b, int num_keys, const char* const* keys_list,
+    const size_t* keys_list_sizes, int num_values,
+    const char* const* values_list, const size_t* values_list_sizes);
+extern ROCKSDB_LIBRARY_API void rocksdb_writebatch_putv_cf(
+    rocksdb_writebatch_t* b, rocksdb_column_family_handle_t* column_family,
+    int num_keys, const char* const* keys_list, const size_t* keys_list_sizes,
+    int num_values, const char* const* values_list,
+    const size_t* values_list_sizes);
+extern ROCKSDB_LIBRARY_API void rocksdb_writebatch_merge(rocksdb_writebatch_t*,
+                                                         const char* key,
+                                                         size_t klen,
+                                                         const char* val,
+                                                         size_t vlen);
+extern ROCKSDB_LIBRARY_API void rocksdb_writebatch_merge_cf(
+    rocksdb_writebatch_t*, rocksdb_column_family_handle_t* column_family,
+    const char* key, size_t klen, const char* val, size_t vlen);
+extern ROCKSDB_LIBRARY_API void rocksdb_writebatch_mergev(
+    rocksdb_writebatch_t* b, int num_keys, const char* const* keys_list,
+    const size_t* keys_list_sizes, int num_values,
+    const char* const* values_list, const size_t* values_list_sizes);
+extern ROCKSDB_LIBRARY_API void rocksdb_writebatch_mergev_cf(
+    rocksdb_writebatch_t* b, rocksdb_column_family_handle_t* column_family,
+    int num_keys, const char* const* keys_list, const size_t* keys_list_sizes,
+    int num_values, const char* const* values_list,
+    const size_t* values_list_sizes);
+extern ROCKSDB_LIBRARY_API void rocksdb_writebatch_delete(rocksdb_writebatch_t*,
+                                                          const char* key,
+                                                          size_t klen);
+extern ROCKSDB_LIBRARY_API void rocksdb_writebatch_singledelete(
+    rocksdb_writebatch_t* b, const char* key, size_t klen);
+extern ROCKSDB_LIBRARY_API void rocksdb_writebatch_delete_cf(
+    rocksdb_writebatch_t*, rocksdb_column_family_handle_t* column_family,
+    const char* key, size_t klen);
+extern ROCKSDB_LIBRARY_API void rocksdb_writebatch_delete_cf_with_ts(
+    rocksdb_writebatch_t*, rocksdb_column_family_handle_t* column_family,
+    const char* key, size_t klen, const char* ts, size_t tslen);
+extern ROCKSDB_LIBRARY_API void rocksdb_writebatch_singledelete_cf(
+    rocksdb_writebatch_t* b, rocksdb_column_family_handle_t* column_family,
+    const char* key, size_t klen);
+extern ROCKSDB_LIBRARY_API void rocksdb_writebatch_singledelete_cf_with_ts(
+    rocksdb_writebatch_t* b, rocksdb_column_family_handle_t* column_family,
+    const char* key, size_t klen, const char* ts, size_t tslen);
+extern ROCKSDB_LIBRARY_API void rocksdb_writebatch_deletev(
+    rocksdb_writebatch_t* b, int num_keys, const char* const* keys_list,
+    const size_t* keys_list_sizes);
+extern ROCKSDB_LIBRARY_API void rocksdb_writebatch_deletev_cf(
+    rocksdb_writebatch_t* b, rocksdb_column_family_handle_t* column_family,
+    int num_keys, const char* const* keys_list, const size_t* keys_list_sizes);
+extern ROCKSDB_LIBRARY_API void rocksdb_writebatch_delete_range(
+    rocksdb_writebatch_t* b, const char* start_key, size_t start_key_len,
+    const char* end_key, size_t end_key_len);
+extern ROCKSDB_LIBRARY_API void rocksdb_writebatch_delete_range_cf(
+    rocksdb_writebatch_t* b, rocksdb_column_family_handle_t* column_family,
+    const char* start_key, size_t start_key_len, const char* end_key,
+    size_t end_key_len);
+extern ROCKSDB_LIBRARY_API void rocksdb_writebatch_delete_rangev(
+    rocksdb_writebatch_t* b, int num_keys, const char* const* start_keys_list,
+    const size_t* start_keys_list_sizes, const char* const* end_keys_list,
+    const size_t* end_keys_list_sizes);
+extern ROCKSDB_LIBRARY_API void rocksdb_writebatch_delete_rangev_cf(
+    rocksdb_writebatch_t* b, rocksdb_column_family_handle_t* column_family,
+    int num_keys, const char* const* start_keys_list,
+    const size_t* start_keys_list_sizes, const char* const* end_keys_list,
+    const size_t* end_keys_list_sizes);
+extern ROCKSDB_LIBRARY_API void rocksdb_writebatch_put_log_data(
+    rocksdb_writebatch_t*, const char* blob, size_t len);
+extern ROCKSDB_LIBRARY_API void rocksdb_writebatch_iterate(
+    rocksdb_writebatch_t*, void* state,
+    void (*put)(void*, const char* k, size_t klen, const char* v, size_t vlen),
+    void (*deleted)(void*, const char* k, size_t klen));
+extern ROCKSDB_LIBRARY_API const char* rocksdb_writebatch_data(
+    rocksdb_writebatch_t*, size_t* size);
+extern ROCKSDB_LIBRARY_API void rocksdb_writebatch_set_save_point(
+    rocksdb_writebatch_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_writebatch_rollback_to_save_point(
+    rocksdb_writebatch_t*, char** errptr);
+extern ROCKSDB_LIBRARY_API void rocksdb_writebatch_pop_save_point(
+    rocksdb_writebatch_t*, char** errptr);
+
+/* Write batch with index */
+
+extern ROCKSDB_LIBRARY_API rocksdb_writebatch_wi_t*
+rocksdb_writebatch_wi_create(size_t reserved_bytes,
+                             unsigned char overwrite_keys);
+extern ROCKSDB_LIBRARY_API rocksdb_writebatch_wi_t*
+rocksdb_writebatch_wi_create_from(const char* rep, size_t size);
+extern ROCKSDB_LIBRARY_API void rocksdb_writebatch_wi_destroy(
+    rocksdb_writebatch_wi_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_writebatch_wi_clear(
+    rocksdb_writebatch_wi_t*);
+extern ROCKSDB_LIBRARY_API int rocksdb_writebatch_wi_count(
+    rocksdb_writebatch_wi_t* b);
+extern ROCKSDB_LIBRARY_API void rocksdb_writebatch_wi_put(
+    rocksdb_writebatch_wi_t*, const char* key, size_t klen, const char* val,
+    size_t vlen);
+extern ROCKSDB_LIBRARY_API void rocksdb_writebatch_wi_put_cf(
+    rocksdb_writebatch_wi_t*, rocksdb_column_family_handle_t* column_family,
+    const char* key, size_t klen, const char* val, size_t vlen);
+extern ROCKSDB_LIBRARY_API void rocksdb_writebatch_wi_putv(
+    rocksdb_writebatch_wi_t* b, int num_keys, const char* const* keys_list,
+    const size_t* keys_list_sizes, int num_values,
+    const char* const* values_list, const size_t* values_list_sizes);
+extern ROCKSDB_LIBRARY_API void rocksdb_writebatch_wi_putv_cf(
+    rocksdb_writebatch_wi_t* b, rocksdb_column_family_handle_t* column_family,
+    int num_keys, const char* const* keys_list, const size_t* keys_list_sizes,
+    int num_values, const char* const* values_list,
+    const size_t* values_list_sizes);
+extern ROCKSDB_LIBRARY_API void rocksdb_writebatch_wi_merge(
+    rocksdb_writebatch_wi_t*, const char* key, size_t klen, const char* val,
+    size_t vlen);
+extern ROCKSDB_LIBRARY_API void rocksdb_writebatch_wi_merge_cf(
+    rocksdb_writebatch_wi_t*, rocksdb_column_family_handle_t* column_family,
+    const char* key, size_t klen, const char* val, size_t vlen);
+extern ROCKSDB_LIBRARY_API void rocksdb_writebatch_wi_mergev(
+    rocksdb_writebatch_wi_t* b, int num_keys, const char* const* keys_list,
+    const size_t* keys_list_sizes, int num_values,
+    const char* const* values_list, const size_t* values_list_sizes);
+extern ROCKSDB_LIBRARY_API void rocksdb_writebatch_wi_mergev_cf(
+    rocksdb_writebatch_wi_t* b, rocksdb_column_family_handle_t* column_family,
+    int num_keys, const char* const* keys_list, const size_t* keys_list_sizes,
+    int num_values, const char* const* values_list,
+    const size_t* values_list_sizes);
+extern ROCKSDB_LIBRARY_API void rocksdb_writebatch_wi_delete(
+    rocksdb_writebatch_wi_t*, const char* key, size_t klen);
+extern ROCKSDB_LIBRARY_API void rocksdb_writebatch_wi_singledelete(
+    rocksdb_writebatch_wi_t*, const char* key, size_t klen);
+extern ROCKSDB_LIBRARY_API void rocksdb_writebatch_wi_delete_cf(
+    rocksdb_writebatch_wi_t*, rocksdb_column_family_handle_t* column_family,
+    const char* key, size_t klen);
+extern ROCKSDB_LIBRARY_API void rocksdb_writebatch_wi_singledelete_cf(
+    rocksdb_writebatch_wi_t*, rocksdb_column_family_handle_t* column_family,
+    const char* key, size_t klen);
+extern ROCKSDB_LIBRARY_API void rocksdb_writebatch_wi_deletev(
+    rocksdb_writebatch_wi_t* b, int num_keys, const char* const* keys_list,
+    const size_t* keys_list_sizes);
+extern ROCKSDB_LIBRARY_API void rocksdb_writebatch_wi_deletev_cf(
+    rocksdb_writebatch_wi_t* b, rocksdb_column_family_handle_t* column_family,
+    int num_keys, const char* const* keys_list, const size_t* keys_list_sizes);
+// DO NOT USE - rocksdb_writebatch_wi_delete_range is not yet supported
+extern ROCKSDB_LIBRARY_API void rocksdb_writebatch_wi_delete_range(
+    rocksdb_writebatch_wi_t* b, const char* start_key, size_t start_key_len,
+    const char* end_key, size_t end_key_len);
+// DO NOT USE - rocksdb_writebatch_wi_delete_range_cf is not yet supported
+extern ROCKSDB_LIBRARY_API void rocksdb_writebatch_wi_delete_range_cf(
+    rocksdb_writebatch_wi_t* b, rocksdb_column_family_handle_t* column_family,
+    const char* start_key, size_t start_key_len, const char* end_key,
+    size_t end_key_len);
+// DO NOT USE - rocksdb_writebatch_wi_delete_rangev is not yet supported
+extern ROCKSDB_LIBRARY_API void rocksdb_writebatch_wi_delete_rangev(
+    rocksdb_writebatch_wi_t* b, int num_keys,
+    const char* const* start_keys_list, const size_t* start_keys_list_sizes,
+    const char* const* end_keys_list, const size_t* end_keys_list_sizes);
+// DO NOT USE - rocksdb_writebatch_wi_delete_rangev_cf is not yet supported
+extern ROCKSDB_LIBRARY_API void rocksdb_writebatch_wi_delete_rangev_cf(
+    rocksdb_writebatch_wi_t* b, rocksdb_column_family_handle_t* column_family,
+    int num_keys, const char* const* start_keys_list,
+    const size_t* start_keys_list_sizes, const char* const* end_keys_list,
+    const size_t* end_keys_list_sizes);
+extern ROCKSDB_LIBRARY_API void rocksdb_writebatch_wi_put_log_data(
+    rocksdb_writebatch_wi_t*, const char* blob, size_t len);
+extern ROCKSDB_LIBRARY_API void rocksdb_writebatch_wi_iterate(
+    rocksdb_writebatch_wi_t* b, void* state,
+    void (*put)(void*, const char* k, size_t klen, const char* v, size_t vlen),
+    void (*deleted)(void*, const char* k, size_t klen));
+extern ROCKSDB_LIBRARY_API const char* rocksdb_writebatch_wi_data(
+    rocksdb_writebatch_wi_t* b, size_t* size);
+extern ROCKSDB_LIBRARY_API void rocksdb_writebatch_wi_set_save_point(
+    rocksdb_writebatch_wi_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_writebatch_wi_rollback_to_save_point(
+    rocksdb_writebatch_wi_t*, char** errptr);
+extern ROCKSDB_LIBRARY_API char* rocksdb_writebatch_wi_get_from_batch(
+    rocksdb_writebatch_wi_t* wbwi, const rocksdb_options_t* options,
+    const char* key, size_t keylen, size_t* vallen, char** errptr);
+extern ROCKSDB_LIBRARY_API char* rocksdb_writebatch_wi_get_from_batch_cf(
+    rocksdb_writebatch_wi_t* wbwi, const rocksdb_options_t* options,
+    rocksdb_column_family_handle_t* column_family, const char* key,
+    size_t keylen, size_t* vallen, char** errptr);
+extern ROCKSDB_LIBRARY_API char* rocksdb_writebatch_wi_get_from_batch_and_db(
+    rocksdb_writebatch_wi_t* wbwi, rocksdb_t* db,
+    const rocksdb_readoptions_t* options, const char* key, size_t keylen,
+    size_t* vallen, char** errptr);
+extern ROCKSDB_LIBRARY_API char* rocksdb_writebatch_wi_get_from_batch_and_db_cf(
+    rocksdb_writebatch_wi_t* wbwi, rocksdb_t* db,
+    const rocksdb_readoptions_t* options,
+    rocksdb_column_family_handle_t* column_family, const char* key,
+    size_t keylen, size_t* vallen, char** errptr);
+extern ROCKSDB_LIBRARY_API void rocksdb_write_writebatch_wi(
+    rocksdb_t* db, const rocksdb_writeoptions_t* options,
+    rocksdb_writebatch_wi_t* wbwi, char** errptr);
+extern ROCKSDB_LIBRARY_API rocksdb_iterator_t*
+rocksdb_writebatch_wi_create_iterator_with_base(
+    rocksdb_writebatch_wi_t* wbwi, rocksdb_iterator_t* base_iterator);
+extern ROCKSDB_LIBRARY_API rocksdb_iterator_t*
+rocksdb_writebatch_wi_create_iterator_with_base_cf(
+    rocksdb_writebatch_wi_t* wbwi, rocksdb_iterator_t* base_iterator,
+    rocksdb_column_family_handle_t* cf);
+
+/* Options utils */
+
+// Load the latest rocksdb options from the specified db_path.
+//
+// On success, num_column_families will be updated with a non-zero
+// number indicating the number of column families.
+// The returned db_options, column_family_names, and column_family_options
+// should be released via rocksdb_load_latest_options_destroy().
+//
+// On error, a non-null errptr that includes the error message will be
+// returned.  db_options, column_family_names, and column_family_options
+// will be set to NULL.
+extern ROCKSDB_LIBRARY_API void rocksdb_load_latest_options(
+    const char* db_path, rocksdb_env_t* env, bool ignore_unknown_options,
+    rocksdb_cache_t* cache, rocksdb_options_t** db_options,
+    size_t* num_column_families, char*** column_family_names,
+    rocksdb_options_t*** column_family_options, char** errptr);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_load_latest_options_destroy(
+    rocksdb_options_t* db_options, char** list_column_family_names,
+    rocksdb_options_t** list_column_family_options, size_t len);
+
+/* Block based table options */
+
+extern ROCKSDB_LIBRARY_API rocksdb_block_based_table_options_t*
+rocksdb_block_based_options_create(void);
+extern ROCKSDB_LIBRARY_API void rocksdb_block_based_options_destroy(
+    rocksdb_block_based_table_options_t* options);
+extern ROCKSDB_LIBRARY_API void rocksdb_block_based_options_set_checksum(
+    rocksdb_block_based_table_options_t*, char);
+extern ROCKSDB_LIBRARY_API void rocksdb_block_based_options_set_block_size(
+    rocksdb_block_based_table_options_t* options, size_t block_size);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_block_based_options_set_block_size_deviation(
+    rocksdb_block_based_table_options_t* options, int block_size_deviation);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_block_based_options_set_block_restart_interval(
+    rocksdb_block_based_table_options_t* options, int block_restart_interval);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_block_based_options_set_index_block_restart_interval(
+    rocksdb_block_based_table_options_t* options,
+    int index_block_restart_interval);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_block_based_options_set_metadata_block_size(
+    rocksdb_block_based_table_options_t* options, uint64_t metadata_block_size);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_block_based_options_set_partition_filters(
+    rocksdb_block_based_table_options_t* options,
+    unsigned char partition_filters);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_block_based_options_set_optimize_filters_for_memory(
+    rocksdb_block_based_table_options_t* options,
+    unsigned char optimize_filters_for_memory);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_block_based_options_set_use_delta_encoding(
+    rocksdb_block_based_table_options_t* options,
+    unsigned char use_delta_encoding);
+extern ROCKSDB_LIBRARY_API void rocksdb_block_based_options_set_filter_policy(
+    rocksdb_block_based_table_options_t* options,
+    rocksdb_filterpolicy_t* filter_policy);
+extern ROCKSDB_LIBRARY_API void rocksdb_block_based_options_set_no_block_cache(
+    rocksdb_block_based_table_options_t* options, unsigned char no_block_cache);
+extern ROCKSDB_LIBRARY_API void rocksdb_block_based_options_set_block_cache(
+    rocksdb_block_based_table_options_t* options, rocksdb_cache_t* block_cache);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_block_based_options_set_whole_key_filtering(
+    rocksdb_block_based_table_options_t*, unsigned char);
+extern ROCKSDB_LIBRARY_API void rocksdb_block_based_options_set_format_version(
+    rocksdb_block_based_table_options_t*, int);
+enum {
+  rocksdb_block_based_table_index_type_binary_search = 0,
+  rocksdb_block_based_table_index_type_hash_search = 1,
+  rocksdb_block_based_table_index_type_two_level_index_search = 2,
+};
+extern ROCKSDB_LIBRARY_API void rocksdb_block_based_options_set_index_type(
+    rocksdb_block_based_table_options_t*, int);  // uses one of the above enums
+enum {
+  rocksdb_block_based_table_data_block_index_type_binary_search = 0,
+  rocksdb_block_based_table_data_block_index_type_binary_search_and_hash = 1,
+};
+extern ROCKSDB_LIBRARY_API void
+rocksdb_block_based_options_set_data_block_index_type(
+    rocksdb_block_based_table_options_t*, int);  // uses one of the above enums
+extern ROCKSDB_LIBRARY_API void
+rocksdb_block_based_options_set_data_block_hash_ratio(
+    rocksdb_block_based_table_options_t* options, double v);
+// rocksdb_block_based_options_set_hash_index_allow_collision()
+// is removed since BlockBasedTableOptions.hash_index_allow_collision()
+// is removed
+extern ROCKSDB_LIBRARY_API void
+rocksdb_block_based_options_set_cache_index_and_filter_blocks(
+    rocksdb_block_based_table_options_t*, unsigned char);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_block_based_options_set_cache_index_and_filter_blocks_with_high_priority(
+    rocksdb_block_based_table_options_t*, unsigned char);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_block_based_options_set_pin_l0_filter_and_index_blocks_in_cache(
+    rocksdb_block_based_table_options_t*, unsigned char);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_block_based_options_set_pin_top_level_index_and_filter(
+    rocksdb_block_based_table_options_t*, unsigned char);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_block_based_table_factory(
+    rocksdb_options_t* opt, rocksdb_block_based_table_options_t* table_options);
+
+/* Cuckoo table options */
+
+extern ROCKSDB_LIBRARY_API rocksdb_cuckoo_table_options_t*
+rocksdb_cuckoo_options_create(void);
+extern ROCKSDB_LIBRARY_API void rocksdb_cuckoo_options_destroy(
+    rocksdb_cuckoo_table_options_t* options);
+extern ROCKSDB_LIBRARY_API void rocksdb_cuckoo_options_set_hash_ratio(
+    rocksdb_cuckoo_table_options_t* options, double v);
+extern ROCKSDB_LIBRARY_API void rocksdb_cuckoo_options_set_max_search_depth(
+    rocksdb_cuckoo_table_options_t* options, uint32_t v);
+extern ROCKSDB_LIBRARY_API void rocksdb_cuckoo_options_set_cuckoo_block_size(
+    rocksdb_cuckoo_table_options_t* options, uint32_t v);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_cuckoo_options_set_identity_as_first_hash(
+    rocksdb_cuckoo_table_options_t* options, unsigned char v);
+extern ROCKSDB_LIBRARY_API void rocksdb_cuckoo_options_set_use_module_hash(
+    rocksdb_cuckoo_table_options_t* options, unsigned char v);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_cuckoo_table_factory(
+    rocksdb_options_t* opt, rocksdb_cuckoo_table_options_t* table_options);
+
+/* Options */
+extern ROCKSDB_LIBRARY_API void rocksdb_set_options(rocksdb_t* db, int count,
+                                                    const char* const keys[],
+                                                    const char* const values[],
+                                                    char** errptr);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_set_options_cf(
+    rocksdb_t* db, rocksdb_column_family_handle_t* handle, int count,
+    const char* const keys[], const char* const values[], char** errptr);
+
+extern ROCKSDB_LIBRARY_API rocksdb_options_t* rocksdb_options_create(void);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_destroy(rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API rocksdb_options_t* rocksdb_options_create_copy(
+    rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_increase_parallelism(
+    rocksdb_options_t* opt, int total_threads);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_optimize_for_point_lookup(
+    rocksdb_options_t* opt, uint64_t block_cache_size_mb);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_optimize_level_style_compaction(
+    rocksdb_options_t* opt, uint64_t memtable_memory_budget);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_options_optimize_universal_style_compaction(
+    rocksdb_options_t* opt, uint64_t memtable_memory_budget);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_allow_ingest_behind(
+    rocksdb_options_t*, unsigned char);
+extern ROCKSDB_LIBRARY_API unsigned char
+rocksdb_options_get_allow_ingest_behind(rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_compaction_filter(
+    rocksdb_options_t*, rocksdb_compactionfilter_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_compaction_filter_factory(
+    rocksdb_options_t*, rocksdb_compactionfilterfactory_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_compaction_readahead_size(
+    rocksdb_options_t*, size_t);
+extern ROCKSDB_LIBRARY_API size_t
+rocksdb_options_get_compaction_readahead_size(rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_comparator(
+    rocksdb_options_t*, rocksdb_comparator_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_merge_operator(
+    rocksdb_options_t*, rocksdb_mergeoperator_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_uint64add_merge_operator(
+    rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_compression_per_level(
+    rocksdb_options_t* opt, const int* level_values, size_t num_levels);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_create_if_missing(
+    rocksdb_options_t*, unsigned char);
+extern ROCKSDB_LIBRARY_API unsigned char rocksdb_options_get_create_if_missing(
+    rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_options_set_create_missing_column_families(rocksdb_options_t*,
+                                                   unsigned char);
+extern ROCKSDB_LIBRARY_API unsigned char
+rocksdb_options_get_create_missing_column_families(rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_error_if_exists(
+    rocksdb_options_t*, unsigned char);
+extern ROCKSDB_LIBRARY_API unsigned char rocksdb_options_get_error_if_exists(
+    rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_paranoid_checks(
+    rocksdb_options_t*, unsigned char);
+extern ROCKSDB_LIBRARY_API unsigned char rocksdb_options_get_paranoid_checks(
+    rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_db_paths(
+    rocksdb_options_t*, const rocksdb_dbpath_t** path_values, size_t num_paths);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_env(rocksdb_options_t*,
+                                                        rocksdb_env_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_info_log(rocksdb_options_t*,
+                                                             rocksdb_logger_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_info_log_level(
+    rocksdb_options_t*, int);
+extern ROCKSDB_LIBRARY_API int rocksdb_options_get_info_log_level(
+    rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_write_buffer_size(
+    rocksdb_options_t*, size_t);
+extern ROCKSDB_LIBRARY_API size_t
+rocksdb_options_get_write_buffer_size(rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_db_write_buffer_size(
+    rocksdb_options_t*, size_t);
+extern ROCKSDB_LIBRARY_API size_t
+rocksdb_options_get_db_write_buffer_size(rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_max_open_files(
+    rocksdb_options_t*, int);
+extern ROCKSDB_LIBRARY_API int rocksdb_options_get_max_open_files(
+    rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_max_file_opening_threads(
+    rocksdb_options_t*, int);
+extern ROCKSDB_LIBRARY_API int rocksdb_options_get_max_file_opening_threads(
+    rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_max_total_wal_size(
+    rocksdb_options_t* opt, uint64_t n);
+extern ROCKSDB_LIBRARY_API uint64_t
+rocksdb_options_get_max_total_wal_size(rocksdb_options_t* opt);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_compression_options(
+    rocksdb_options_t*, int, int, int, int);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_options_set_compression_options_zstd_max_train_bytes(rocksdb_options_t*,
+                                                             int);
+extern ROCKSDB_LIBRARY_API int
+rocksdb_options_get_compression_options_zstd_max_train_bytes(
+    rocksdb_options_t* opt);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_options_set_compression_options_use_zstd_dict_trainer(
+    rocksdb_options_t*, unsigned char);
+extern ROCKSDB_LIBRARY_API unsigned char
+rocksdb_options_get_compression_options_use_zstd_dict_trainer(
+    rocksdb_options_t* opt);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_options_set_compression_options_parallel_threads(rocksdb_options_t*,
+                                                         int);
+extern ROCKSDB_LIBRARY_API int
+rocksdb_options_get_compression_options_parallel_threads(
+    rocksdb_options_t* opt);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_options_set_compression_options_max_dict_buffer_bytes(
+    rocksdb_options_t*, uint64_t);
+extern ROCKSDB_LIBRARY_API uint64_t
+rocksdb_options_get_compression_options_max_dict_buffer_bytes(
+    rocksdb_options_t* opt);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_options_set_bottommost_compression_options(rocksdb_options_t*, int, int,
+                                                   int, int, unsigned char);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_options_set_bottommost_compression_options_zstd_max_train_bytes(
+    rocksdb_options_t*, int, unsigned char);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_options_set_bottommost_compression_options_use_zstd_dict_trainer(
+    rocksdb_options_t*, unsigned char, unsigned char);
+extern ROCKSDB_LIBRARY_API unsigned char
+rocksdb_options_get_bottommost_compression_options_use_zstd_dict_trainer(
+    rocksdb_options_t* opt);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_options_set_bottommost_compression_options_max_dict_buffer_bytes(
+    rocksdb_options_t*, uint64_t, unsigned char);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_prefix_extractor(
+    rocksdb_options_t*, rocksdb_slicetransform_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_num_levels(
+    rocksdb_options_t*, int);
+extern ROCKSDB_LIBRARY_API int rocksdb_options_get_num_levels(
+    rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_options_set_level0_file_num_compaction_trigger(rocksdb_options_t*, int);
+extern ROCKSDB_LIBRARY_API int
+rocksdb_options_get_level0_file_num_compaction_trigger(rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_options_set_level0_slowdown_writes_trigger(rocksdb_options_t*, int);
+extern ROCKSDB_LIBRARY_API int
+rocksdb_options_get_level0_slowdown_writes_trigger(rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_level0_stop_writes_trigger(
+    rocksdb_options_t*, int);
+extern ROCKSDB_LIBRARY_API int rocksdb_options_get_level0_stop_writes_trigger(
+    rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_target_file_size_base(
+    rocksdb_options_t*, uint64_t);
+extern ROCKSDB_LIBRARY_API uint64_t
+rocksdb_options_get_target_file_size_base(rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_target_file_size_multiplier(
+    rocksdb_options_t*, int);
+extern ROCKSDB_LIBRARY_API int rocksdb_options_get_target_file_size_multiplier(
+    rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_max_bytes_for_level_base(
+    rocksdb_options_t*, uint64_t);
+extern ROCKSDB_LIBRARY_API uint64_t
+rocksdb_options_get_max_bytes_for_level_base(rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_options_set_level_compaction_dynamic_level_bytes(rocksdb_options_t*,
+                                                         unsigned char);
+extern ROCKSDB_LIBRARY_API unsigned char
+rocksdb_options_get_level_compaction_dynamic_level_bytes(rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_options_set_max_bytes_for_level_multiplier(rocksdb_options_t*, double);
+extern ROCKSDB_LIBRARY_API double
+rocksdb_options_get_max_bytes_for_level_multiplier(rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_options_set_max_bytes_for_level_multiplier_additional(
+    rocksdb_options_t*, int* level_values, size_t num_levels);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_enable_statistics(
+    rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_options_set_skip_stats_update_on_db_open(rocksdb_options_t* opt,
+                                                 unsigned char val);
+extern ROCKSDB_LIBRARY_API unsigned char
+rocksdb_options_get_skip_stats_update_on_db_open(rocksdb_options_t* opt);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_options_set_skip_checking_sst_file_sizes_on_db_open(
+    rocksdb_options_t* opt, unsigned char val);
+extern ROCKSDB_LIBRARY_API unsigned char
+rocksdb_options_get_skip_checking_sst_file_sizes_on_db_open(
+    rocksdb_options_t* opt);
+
+/* Blob Options Settings */
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_enable_blob_files(
+    rocksdb_options_t* opt, unsigned char val);
+extern ROCKSDB_LIBRARY_API unsigned char rocksdb_options_get_enable_blob_files(
+    rocksdb_options_t* opt);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_min_blob_size(
+    rocksdb_options_t* opt, uint64_t val);
+extern ROCKSDB_LIBRARY_API uint64_t
+rocksdb_options_get_min_blob_size(rocksdb_options_t* opt);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_blob_file_size(
+    rocksdb_options_t* opt, uint64_t val);
+extern ROCKSDB_LIBRARY_API uint64_t
+rocksdb_options_get_blob_file_size(rocksdb_options_t* opt);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_blob_compression_type(
+    rocksdb_options_t* opt, int val);
+extern ROCKSDB_LIBRARY_API int rocksdb_options_get_blob_compression_type(
+    rocksdb_options_t* opt);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_enable_blob_gc(
+    rocksdb_options_t* opt, unsigned char val);
+extern ROCKSDB_LIBRARY_API unsigned char rocksdb_options_get_enable_blob_gc(
+    rocksdb_options_t* opt);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_blob_gc_age_cutoff(
+    rocksdb_options_t* opt, double val);
+extern ROCKSDB_LIBRARY_API double rocksdb_options_get_blob_gc_age_cutoff(
+    rocksdb_options_t* opt);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_blob_gc_force_threshold(
+    rocksdb_options_t* opt, double val);
+extern ROCKSDB_LIBRARY_API double rocksdb_options_get_blob_gc_force_threshold(
+    rocksdb_options_t* opt);
+
+extern ROCKSDB_LIBRARY_API void
+rocksdb_options_set_blob_compaction_readahead_size(rocksdb_options_t* opt,
+                                                   uint64_t val);
+extern ROCKSDB_LIBRARY_API uint64_t
+rocksdb_options_get_blob_compaction_readahead_size(rocksdb_options_t* opt);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_blob_file_starting_level(
+    rocksdb_options_t* opt, int val);
+extern ROCKSDB_LIBRARY_API int rocksdb_options_get_blob_file_starting_level(
+    rocksdb_options_t* opt);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_blob_cache(
+    rocksdb_options_t* opt, rocksdb_cache_t* blob_cache);
+
+enum {
+  rocksdb_prepopulate_blob_disable = 0,
+  rocksdb_prepopulate_blob_flush_only = 1
+};
+
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_prepopulate_blob_cache(
+    rocksdb_options_t* opt, int val);
+
+extern ROCKSDB_LIBRARY_API int rocksdb_options_get_prepopulate_blob_cache(
+    rocksdb_options_t* opt);
+
+/* returns a pointer to a malloc()-ed, null terminated string */
+extern ROCKSDB_LIBRARY_API char* rocksdb_options_statistics_get_string(
+    rocksdb_options_t* opt);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_max_write_buffer_number(
+    rocksdb_options_t*, int);
+extern ROCKSDB_LIBRARY_API int rocksdb_options_get_max_write_buffer_number(
+    rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_options_set_min_write_buffer_number_to_merge(rocksdb_options_t*, int);
+extern ROCKSDB_LIBRARY_API int
+rocksdb_options_get_min_write_buffer_number_to_merge(rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_options_set_max_write_buffer_number_to_maintain(rocksdb_options_t*,
+                                                        int);
+extern ROCKSDB_LIBRARY_API int
+rocksdb_options_get_max_write_buffer_number_to_maintain(rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_options_set_max_write_buffer_size_to_maintain(rocksdb_options_t*,
+                                                      int64_t);
+extern ROCKSDB_LIBRARY_API int64_t
+rocksdb_options_get_max_write_buffer_size_to_maintain(rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_enable_pipelined_write(
+    rocksdb_options_t*, unsigned char);
+extern ROCKSDB_LIBRARY_API unsigned char
+rocksdb_options_get_enable_pipelined_write(rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_unordered_write(
+    rocksdb_options_t*, unsigned char);
+extern ROCKSDB_LIBRARY_API unsigned char rocksdb_options_get_unordered_write(
+    rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_max_subcompactions(
+    rocksdb_options_t*, uint32_t);
+extern ROCKSDB_LIBRARY_API uint32_t
+rocksdb_options_get_max_subcompactions(rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_max_background_jobs(
+    rocksdb_options_t*, int);
+extern ROCKSDB_LIBRARY_API int rocksdb_options_get_max_background_jobs(
+    rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_max_background_compactions(
+    rocksdb_options_t*, int);
+extern ROCKSDB_LIBRARY_API int rocksdb_options_get_max_background_compactions(
+    rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_max_background_flushes(
+    rocksdb_options_t*, int);
+extern ROCKSDB_LIBRARY_API int rocksdb_options_get_max_background_flushes(
+    rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_max_log_file_size(
+    rocksdb_options_t*, size_t);
+extern ROCKSDB_LIBRARY_API size_t
+rocksdb_options_get_max_log_file_size(rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_log_file_time_to_roll(
+    rocksdb_options_t*, size_t);
+extern ROCKSDB_LIBRARY_API size_t
+rocksdb_options_get_log_file_time_to_roll(rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_keep_log_file_num(
+    rocksdb_options_t*, size_t);
+extern ROCKSDB_LIBRARY_API size_t
+rocksdb_options_get_keep_log_file_num(rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_recycle_log_file_num(
+    rocksdb_options_t*, size_t);
+extern ROCKSDB_LIBRARY_API size_t
+rocksdb_options_get_recycle_log_file_num(rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_options_set_soft_pending_compaction_bytes_limit(rocksdb_options_t* opt,
+                                                        size_t v);
+extern ROCKSDB_LIBRARY_API size_t
+rocksdb_options_get_soft_pending_compaction_bytes_limit(rocksdb_options_t* opt);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_options_set_hard_pending_compaction_bytes_limit(rocksdb_options_t* opt,
+                                                        size_t v);
+extern ROCKSDB_LIBRARY_API size_t
+rocksdb_options_get_hard_pending_compaction_bytes_limit(rocksdb_options_t* opt);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_max_manifest_file_size(
+    rocksdb_options_t*, size_t);
+extern ROCKSDB_LIBRARY_API size_t
+rocksdb_options_get_max_manifest_file_size(rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_table_cache_numshardbits(
+    rocksdb_options_t*, int);
+extern ROCKSDB_LIBRARY_API int rocksdb_options_get_table_cache_numshardbits(
+    rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_arena_block_size(
+    rocksdb_options_t*, size_t);
+extern ROCKSDB_LIBRARY_API size_t
+rocksdb_options_get_arena_block_size(rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_use_fsync(
+    rocksdb_options_t*, int);
+extern ROCKSDB_LIBRARY_API int rocksdb_options_get_use_fsync(
+    rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_db_log_dir(
+    rocksdb_options_t*, const char*);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_wal_dir(rocksdb_options_t*,
+                                                            const char*);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_WAL_ttl_seconds(
+    rocksdb_options_t*, uint64_t);
+extern ROCKSDB_LIBRARY_API uint64_t
+rocksdb_options_get_WAL_ttl_seconds(rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_WAL_size_limit_MB(
+    rocksdb_options_t*, uint64_t);
+extern ROCKSDB_LIBRARY_API uint64_t
+rocksdb_options_get_WAL_size_limit_MB(rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_manifest_preallocation_size(
+    rocksdb_options_t*, size_t);
+extern ROCKSDB_LIBRARY_API size_t
+rocksdb_options_get_manifest_preallocation_size(rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_allow_mmap_reads(
+    rocksdb_options_t*, unsigned char);
+extern ROCKSDB_LIBRARY_API unsigned char rocksdb_options_get_allow_mmap_reads(
+    rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_allow_mmap_writes(
+    rocksdb_options_t*, unsigned char);
+extern ROCKSDB_LIBRARY_API unsigned char rocksdb_options_get_allow_mmap_writes(
+    rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_use_direct_reads(
+    rocksdb_options_t*, unsigned char);
+extern ROCKSDB_LIBRARY_API unsigned char rocksdb_options_get_use_direct_reads(
+    rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_options_set_use_direct_io_for_flush_and_compaction(rocksdb_options_t*,
+                                                           unsigned char);
+extern ROCKSDB_LIBRARY_API unsigned char
+rocksdb_options_get_use_direct_io_for_flush_and_compaction(rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_is_fd_close_on_exec(
+    rocksdb_options_t*, unsigned char);
+extern ROCKSDB_LIBRARY_API unsigned char
+rocksdb_options_get_is_fd_close_on_exec(rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_stats_dump_period_sec(
+    rocksdb_options_t*, unsigned int);
+extern ROCKSDB_LIBRARY_API unsigned int
+rocksdb_options_get_stats_dump_period_sec(rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_stats_persist_period_sec(
+    rocksdb_options_t*, unsigned int);
+extern ROCKSDB_LIBRARY_API unsigned int
+rocksdb_options_get_stats_persist_period_sec(rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_advise_random_on_open(
+    rocksdb_options_t*, unsigned char);
+extern ROCKSDB_LIBRARY_API unsigned char
+rocksdb_options_get_advise_random_on_open(rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_options_set_access_hint_on_compaction_start(rocksdb_options_t*, int);
+extern ROCKSDB_LIBRARY_API int
+rocksdb_options_get_access_hint_on_compaction_start(rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_use_adaptive_mutex(
+    rocksdb_options_t*, unsigned char);
+extern ROCKSDB_LIBRARY_API unsigned char rocksdb_options_get_use_adaptive_mutex(
+    rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_bytes_per_sync(
+    rocksdb_options_t*, uint64_t);
+extern ROCKSDB_LIBRARY_API uint64_t
+rocksdb_options_get_bytes_per_sync(rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_wal_bytes_per_sync(
+    rocksdb_options_t*, uint64_t);
+extern ROCKSDB_LIBRARY_API uint64_t
+rocksdb_options_get_wal_bytes_per_sync(rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_options_set_writable_file_max_buffer_size(rocksdb_options_t*, uint64_t);
+extern ROCKSDB_LIBRARY_API uint64_t
+rocksdb_options_get_writable_file_max_buffer_size(rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_options_set_allow_concurrent_memtable_write(rocksdb_options_t*,
+                                                    unsigned char);
+extern ROCKSDB_LIBRARY_API unsigned char
+rocksdb_options_get_allow_concurrent_memtable_write(rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_options_set_enable_write_thread_adaptive_yield(rocksdb_options_t*,
+                                                       unsigned char);
+extern ROCKSDB_LIBRARY_API unsigned char
+rocksdb_options_get_enable_write_thread_adaptive_yield(rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_options_set_max_sequential_skip_in_iterations(rocksdb_options_t*,
+                                                      uint64_t);
+extern ROCKSDB_LIBRARY_API uint64_t
+rocksdb_options_get_max_sequential_skip_in_iterations(rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_disable_auto_compactions(
+    rocksdb_options_t*, int);
+extern ROCKSDB_LIBRARY_API unsigned char
+rocksdb_options_get_disable_auto_compactions(rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_optimize_filters_for_hits(
+    rocksdb_options_t*, int);
+extern ROCKSDB_LIBRARY_API unsigned char
+rocksdb_options_get_optimize_filters_for_hits(rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_options_set_delete_obsolete_files_period_micros(rocksdb_options_t*,
+                                                        uint64_t);
+extern ROCKSDB_LIBRARY_API uint64_t
+rocksdb_options_get_delete_obsolete_files_period_micros(rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_prepare_for_bulk_load(
+    rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_memtable_vector_rep(
+    rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_options_set_memtable_prefix_bloom_size_ratio(rocksdb_options_t*,
+                                                     double);
+extern ROCKSDB_LIBRARY_API double
+rocksdb_options_get_memtable_prefix_bloom_size_ratio(rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_max_compaction_bytes(
+    rocksdb_options_t*, uint64_t);
+extern ROCKSDB_LIBRARY_API uint64_t
+rocksdb_options_get_max_compaction_bytes(rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_hash_skip_list_rep(
+    rocksdb_options_t*, size_t, int32_t, int32_t);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_hash_link_list_rep(
+    rocksdb_options_t*, size_t);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_plain_table_factory(
+    rocksdb_options_t*, uint32_t, int, double, size_t);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_min_level_to_compress(
+    rocksdb_options_t* opt, int level);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_memtable_huge_page_size(
+    rocksdb_options_t*, size_t);
+extern ROCKSDB_LIBRARY_API size_t
+rocksdb_options_get_memtable_huge_page_size(rocksdb_options_t*);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_max_successive_merges(
+    rocksdb_options_t*, size_t);
+extern ROCKSDB_LIBRARY_API size_t
+rocksdb_options_get_max_successive_merges(rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_bloom_locality(
+    rocksdb_options_t*, uint32_t);
+extern ROCKSDB_LIBRARY_API uint32_t
+rocksdb_options_get_bloom_locality(rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_inplace_update_support(
+    rocksdb_options_t*, unsigned char);
+extern ROCKSDB_LIBRARY_API unsigned char
+rocksdb_options_get_inplace_update_support(rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_inplace_update_num_locks(
+    rocksdb_options_t*, size_t);
+extern ROCKSDB_LIBRARY_API size_t
+rocksdb_options_get_inplace_update_num_locks(rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_report_bg_io_stats(
+    rocksdb_options_t*, int);
+extern ROCKSDB_LIBRARY_API unsigned char rocksdb_options_get_report_bg_io_stats(
+    rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_options_set_avoid_unnecessary_blocking_io(rocksdb_options_t*,
+                                                  unsigned char);
+extern ROCKSDB_LIBRARY_API unsigned char
+rocksdb_options_get_avoid_unnecessary_blocking_io(rocksdb_options_t*);
+
+extern ROCKSDB_LIBRARY_API void
+rocksdb_options_set_experimental_mempurge_threshold(rocksdb_options_t*, double);
+extern ROCKSDB_LIBRARY_API double
+rocksdb_options_get_experimental_mempurge_threshold(rocksdb_options_t*);
+
+enum {
+  rocksdb_tolerate_corrupted_tail_records_recovery = 0,
+  rocksdb_absolute_consistency_recovery = 1,
+  rocksdb_point_in_time_recovery = 2,
+  rocksdb_skip_any_corrupted_records_recovery = 3
+};
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_wal_recovery_mode(
+    rocksdb_options_t*, int);
+extern ROCKSDB_LIBRARY_API int rocksdb_options_get_wal_recovery_mode(
+    rocksdb_options_t*);
+
+enum {
+  rocksdb_no_compression = 0,
+  rocksdb_snappy_compression = 1,
+  rocksdb_zlib_compression = 2,
+  rocksdb_bz2_compression = 3,
+  rocksdb_lz4_compression = 4,
+  rocksdb_lz4hc_compression = 5,
+  rocksdb_xpress_compression = 6,
+  rocksdb_zstd_compression = 7
+};
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_compression(
+    rocksdb_options_t*, int);
+extern ROCKSDB_LIBRARY_API int rocksdb_options_get_compression(
+    rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_bottommost_compression(
+    rocksdb_options_t*, int);
+extern ROCKSDB_LIBRARY_API int rocksdb_options_get_bottommost_compression(
+    rocksdb_options_t*);
+
+enum {
+  rocksdb_level_compaction = 0,
+  rocksdb_universal_compaction = 1,
+  rocksdb_fifo_compaction = 2
+};
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_compaction_style(
+    rocksdb_options_t*, int);
+extern ROCKSDB_LIBRARY_API int rocksdb_options_get_compaction_style(
+    rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_options_set_universal_compaction_options(
+    rocksdb_options_t*, rocksdb_universal_compaction_options_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_fifo_compaction_options(
+    rocksdb_options_t* opt, rocksdb_fifo_compaction_options_t* fifo);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_ratelimiter(
+    rocksdb_options_t* opt, rocksdb_ratelimiter_t* limiter);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_atomic_flush(
+    rocksdb_options_t* opt, unsigned char);
+extern ROCKSDB_LIBRARY_API unsigned char rocksdb_options_get_atomic_flush(
+    rocksdb_options_t* opt);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_row_cache(
+    rocksdb_options_t* opt, rocksdb_cache_t* cache);
+
+extern ROCKSDB_LIBRARY_API void
+rocksdb_options_add_compact_on_deletion_collector_factory(
+    rocksdb_options_t*, size_t window_size, size_t num_dels_trigger);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_manual_wal_flush(
+    rocksdb_options_t* opt, unsigned char);
+extern ROCKSDB_LIBRARY_API unsigned char rocksdb_options_get_manual_wal_flush(
+    rocksdb_options_t* opt);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_wal_compression(
+    rocksdb_options_t* opt, int);
+extern ROCKSDB_LIBRARY_API int rocksdb_options_get_wal_compression(
+    rocksdb_options_t* opt);
+
+/* RateLimiter */
+extern ROCKSDB_LIBRARY_API rocksdb_ratelimiter_t* rocksdb_ratelimiter_create(
+    int64_t rate_bytes_per_sec, int64_t refill_period_us, int32_t fairness);
+extern ROCKSDB_LIBRARY_API void rocksdb_ratelimiter_destroy(
+    rocksdb_ratelimiter_t*);
+
+/* PerfContext */
+enum {
+  rocksdb_uninitialized = 0,
+  rocksdb_disable = 1,
+  rocksdb_enable_count = 2,
+  rocksdb_enable_time_except_for_mutex = 3,
+  rocksdb_enable_time = 4,
+  rocksdb_out_of_bounds = 5
+};
+
+enum {
+  rocksdb_user_key_comparison_count = 0,
+  rocksdb_block_cache_hit_count,
+  rocksdb_block_read_count,
+  rocksdb_block_read_byte,
+  rocksdb_block_read_time,
+  rocksdb_block_checksum_time,
+  rocksdb_block_decompress_time,
+  rocksdb_get_read_bytes,
+  rocksdb_multiget_read_bytes,
+  rocksdb_iter_read_bytes,
+  rocksdb_internal_key_skipped_count,
+  rocksdb_internal_delete_skipped_count,
+  rocksdb_internal_recent_skipped_count,
+  rocksdb_internal_merge_count,
+  rocksdb_get_snapshot_time,
+  rocksdb_get_from_memtable_time,
+  rocksdb_get_from_memtable_count,
+  rocksdb_get_post_process_time,
+  rocksdb_get_from_output_files_time,
+  rocksdb_seek_on_memtable_time,
+  rocksdb_seek_on_memtable_count,
+  rocksdb_next_on_memtable_count,
+  rocksdb_prev_on_memtable_count,
+  rocksdb_seek_child_seek_time,
+  rocksdb_seek_child_seek_count,
+  rocksdb_seek_min_heap_time,
+  rocksdb_seek_max_heap_time,
+  rocksdb_seek_internal_seek_time,
+  rocksdb_find_next_user_entry_time,
+  rocksdb_write_wal_time,
+  rocksdb_write_memtable_time,
+  rocksdb_write_delay_time,
+  rocksdb_write_pre_and_post_process_time,
+  rocksdb_db_mutex_lock_nanos,
+  rocksdb_db_condition_wait_nanos,
+  rocksdb_merge_operator_time_nanos,
+  rocksdb_read_index_block_nanos,
+  rocksdb_read_filter_block_nanos,
+  rocksdb_new_table_block_iter_nanos,
+  rocksdb_new_table_iterator_nanos,
+  rocksdb_block_seek_nanos,
+  rocksdb_find_table_nanos,
+  rocksdb_bloom_memtable_hit_count,
+  rocksdb_bloom_memtable_miss_count,
+  rocksdb_bloom_sst_hit_count,
+  rocksdb_bloom_sst_miss_count,
+  rocksdb_key_lock_wait_time,
+  rocksdb_key_lock_wait_count,
+  rocksdb_env_new_sequential_file_nanos,
+  rocksdb_env_new_random_access_file_nanos,
+  rocksdb_env_new_writable_file_nanos,
+  rocksdb_env_reuse_writable_file_nanos,
+  rocksdb_env_new_random_rw_file_nanos,
+  rocksdb_env_new_directory_nanos,
+  rocksdb_env_file_exists_nanos,
+  rocksdb_env_get_children_nanos,
+  rocksdb_env_get_children_file_attributes_nanos,
+  rocksdb_env_delete_file_nanos,
+  rocksdb_env_create_dir_nanos,
+  rocksdb_env_create_dir_if_missing_nanos,
+  rocksdb_env_delete_dir_nanos,
+  rocksdb_env_get_file_size_nanos,
+  rocksdb_env_get_file_modification_time_nanos,
+  rocksdb_env_rename_file_nanos,
+  rocksdb_env_link_file_nanos,
+  rocksdb_env_lock_file_nanos,
+  rocksdb_env_unlock_file_nanos,
+  rocksdb_env_new_logger_nanos,
+  rocksdb_number_async_seek,
+  rocksdb_blob_cache_hit_count,
+  rocksdb_blob_read_count,
+  rocksdb_blob_read_byte,
+  rocksdb_blob_read_time,
+  rocksdb_blob_checksum_time,
+  rocksdb_blob_decompress_time,
+  rocksdb_internal_range_del_reseek_count,
+  rocksdb_total_metric_count = 78
+};
+
+extern ROCKSDB_LIBRARY_API void rocksdb_set_perf_level(int);
+extern ROCKSDB_LIBRARY_API rocksdb_perfcontext_t* rocksdb_perfcontext_create(
+    void);
+extern ROCKSDB_LIBRARY_API void rocksdb_perfcontext_reset(
+    rocksdb_perfcontext_t* context);
+extern ROCKSDB_LIBRARY_API char* rocksdb_perfcontext_report(
+    rocksdb_perfcontext_t* context, unsigned char exclude_zero_counters);
+extern ROCKSDB_LIBRARY_API uint64_t
+rocksdb_perfcontext_metric(rocksdb_perfcontext_t* context, int metric);
+extern ROCKSDB_LIBRARY_API void rocksdb_perfcontext_destroy(
+    rocksdb_perfcontext_t* context);
+
+/* Compaction Filter */
+
+extern ROCKSDB_LIBRARY_API rocksdb_compactionfilter_t*
+rocksdb_compactionfilter_create(
+    void* state, void (*destructor)(void*),
+    unsigned char (*filter)(void*, int level, const char* key,
+                            size_t key_length, const char* existing_value,
+                            size_t value_length, char** new_value,
+                            size_t* new_value_length,
+                            unsigned char* value_changed),
+    const char* (*name)(void*));
+extern ROCKSDB_LIBRARY_API void rocksdb_compactionfilter_set_ignore_snapshots(
+    rocksdb_compactionfilter_t*, unsigned char);
+extern ROCKSDB_LIBRARY_API void rocksdb_compactionfilter_destroy(
+    rocksdb_compactionfilter_t*);
+
+/* Compaction Filter Context */
+
+extern ROCKSDB_LIBRARY_API unsigned char
+rocksdb_compactionfiltercontext_is_full_compaction(
+    rocksdb_compactionfiltercontext_t* context);
+
+extern ROCKSDB_LIBRARY_API unsigned char
+rocksdb_compactionfiltercontext_is_manual_compaction(
+    rocksdb_compactionfiltercontext_t* context);
+
+/* Compaction Filter Factory */
+
+extern ROCKSDB_LIBRARY_API rocksdb_compactionfilterfactory_t*
+rocksdb_compactionfilterfactory_create(
+    void* state, void (*destructor)(void*),
+    rocksdb_compactionfilter_t* (*create_compaction_filter)(
+        void*, rocksdb_compactionfiltercontext_t* context),
+    const char* (*name)(void*));
+extern ROCKSDB_LIBRARY_API void rocksdb_compactionfilterfactory_destroy(
+    rocksdb_compactionfilterfactory_t*);
+
+/* Comparator */
+
+extern ROCKSDB_LIBRARY_API rocksdb_comparator_t* rocksdb_comparator_create(
+    void* state, void (*destructor)(void*),
+    int (*compare)(void*, const char* a, size_t alen, const char* b,
+                   size_t blen),
+    const char* (*name)(void*));
+extern ROCKSDB_LIBRARY_API void rocksdb_comparator_destroy(
+    rocksdb_comparator_t*);
+
+extern ROCKSDB_LIBRARY_API rocksdb_comparator_t*
+rocksdb_comparator_with_ts_create(
+    void* state, void (*destructor)(void*),
+    int (*compare)(void*, const char* a, size_t alen, const char* b,
+                   size_t blen),
+    int (*compare_ts)(void*, const char* a_ts, size_t a_tslen, const char* b_ts,
+                      size_t b_tslen),
+    int (*compare_without_ts)(void*, const char* a, size_t alen,
+                              unsigned char a_has_ts, const char* b,
+                              size_t blen, unsigned char b_has_ts),
+    const char* (*name)(void*), size_t timestamp_size);
+
+/* Filter policy */
+
+extern ROCKSDB_LIBRARY_API void rocksdb_filterpolicy_destroy(
+    rocksdb_filterpolicy_t*);
+
+extern ROCKSDB_LIBRARY_API rocksdb_filterpolicy_t*
+rocksdb_filterpolicy_create_bloom(double bits_per_key);
+extern ROCKSDB_LIBRARY_API rocksdb_filterpolicy_t*
+rocksdb_filterpolicy_create_bloom_full(double bits_per_key);
+extern ROCKSDB_LIBRARY_API rocksdb_filterpolicy_t*
+rocksdb_filterpolicy_create_ribbon(double bloom_equivalent_bits_per_key);
+extern ROCKSDB_LIBRARY_API rocksdb_filterpolicy_t*
+rocksdb_filterpolicy_create_ribbon_hybrid(double bloom_equivalent_bits_per_key,
+                                          int bloom_before_level);
+
+/* Merge Operator */
+
+extern ROCKSDB_LIBRARY_API rocksdb_mergeoperator_t*
+rocksdb_mergeoperator_create(
+    void* state, void (*destructor)(void*),
+    char* (*full_merge)(void*, const char* key, size_t key_length,
+                        const char* existing_value,
+                        size_t existing_value_length,
+                        const char* const* operands_list,
+                        const size_t* operands_list_length, int num_operands,
+                        unsigned char* success, size_t* new_value_length),
+    char* (*partial_merge)(void*, const char* key, size_t key_length,
+                           const char* const* operands_list,
+                           const size_t* operands_list_length, int num_operands,
+                           unsigned char* success, size_t* new_value_length),
+    void (*delete_value)(void*, const char* value, size_t value_length),
+    const char* (*name)(void*));
+extern ROCKSDB_LIBRARY_API void rocksdb_mergeoperator_destroy(
+    rocksdb_mergeoperator_t*);
+
+/* Read options */
+
+extern ROCKSDB_LIBRARY_API rocksdb_readoptions_t* rocksdb_readoptions_create(
+    void);
+extern ROCKSDB_LIBRARY_API void rocksdb_readoptions_destroy(
+    rocksdb_readoptions_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_readoptions_set_verify_checksums(
+    rocksdb_readoptions_t*, unsigned char);
+extern ROCKSDB_LIBRARY_API unsigned char
+rocksdb_readoptions_get_verify_checksums(rocksdb_readoptions_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_readoptions_set_fill_cache(
+    rocksdb_readoptions_t*, unsigned char);
+extern ROCKSDB_LIBRARY_API unsigned char rocksdb_readoptions_get_fill_cache(
+    rocksdb_readoptions_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_readoptions_set_snapshot(
+    rocksdb_readoptions_t*, const rocksdb_snapshot_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_readoptions_set_iterate_upper_bound(
+    rocksdb_readoptions_t*, const char* key, size_t keylen);
+extern ROCKSDB_LIBRARY_API void rocksdb_readoptions_set_iterate_lower_bound(
+    rocksdb_readoptions_t*, const char* key, size_t keylen);
+extern ROCKSDB_LIBRARY_API void rocksdb_readoptions_set_read_tier(
+    rocksdb_readoptions_t*, int);
+extern ROCKSDB_LIBRARY_API int rocksdb_readoptions_get_read_tier(
+    rocksdb_readoptions_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_readoptions_set_tailing(
+    rocksdb_readoptions_t*, unsigned char);
+extern ROCKSDB_LIBRARY_API unsigned char rocksdb_readoptions_get_tailing(
+    rocksdb_readoptions_t*);
+// The functionality that this option controlled has been removed.
+extern ROCKSDB_LIBRARY_API void rocksdb_readoptions_set_managed(
+    rocksdb_readoptions_t*, unsigned char);
+extern ROCKSDB_LIBRARY_API void rocksdb_readoptions_set_readahead_size(
+    rocksdb_readoptions_t*, size_t);
+extern ROCKSDB_LIBRARY_API size_t
+rocksdb_readoptions_get_readahead_size(rocksdb_readoptions_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_readoptions_set_prefix_same_as_start(
+    rocksdb_readoptions_t*, unsigned char);
+extern ROCKSDB_LIBRARY_API unsigned char
+rocksdb_readoptions_get_prefix_same_as_start(rocksdb_readoptions_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_readoptions_set_pin_data(
+    rocksdb_readoptions_t*, unsigned char);
+extern ROCKSDB_LIBRARY_API unsigned char rocksdb_readoptions_get_pin_data(
+    rocksdb_readoptions_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_readoptions_set_total_order_seek(
+    rocksdb_readoptions_t*, unsigned char);
+extern ROCKSDB_LIBRARY_API unsigned char
+rocksdb_readoptions_get_total_order_seek(rocksdb_readoptions_t*);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_readoptions_set_max_skippable_internal_keys(rocksdb_readoptions_t*,
+                                                    uint64_t);
+extern ROCKSDB_LIBRARY_API uint64_t
+rocksdb_readoptions_get_max_skippable_internal_keys(rocksdb_readoptions_t*);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_readoptions_set_background_purge_on_iterator_cleanup(
+    rocksdb_readoptions_t*, unsigned char);
+extern ROCKSDB_LIBRARY_API unsigned char
+rocksdb_readoptions_get_background_purge_on_iterator_cleanup(
+    rocksdb_readoptions_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_readoptions_set_ignore_range_deletions(
+    rocksdb_readoptions_t*, unsigned char);
+extern ROCKSDB_LIBRARY_API unsigned char
+rocksdb_readoptions_get_ignore_range_deletions(rocksdb_readoptions_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_readoptions_set_deadline(
+    rocksdb_readoptions_t*, uint64_t microseconds);
+extern ROCKSDB_LIBRARY_API uint64_t
+rocksdb_readoptions_get_deadline(rocksdb_readoptions_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_readoptions_set_io_timeout(
+    rocksdb_readoptions_t*, uint64_t microseconds);
+extern ROCKSDB_LIBRARY_API uint64_t
+rocksdb_readoptions_get_io_timeout(rocksdb_readoptions_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_readoptions_set_async_io(
+    rocksdb_readoptions_t*, unsigned char);
+extern ROCKSDB_LIBRARY_API unsigned char rocksdb_readoptions_get_async_io(
+    rocksdb_readoptions_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_readoptions_set_timestamp(
+    rocksdb_readoptions_t*, const char* ts, size_t tslen);
+extern ROCKSDB_LIBRARY_API void rocksdb_readoptions_set_iter_start_ts(
+    rocksdb_readoptions_t*, const char* ts, size_t tslen);
+
+/* Write options */
+
+extern ROCKSDB_LIBRARY_API rocksdb_writeoptions_t* rocksdb_writeoptions_create(
+    void);
+extern ROCKSDB_LIBRARY_API void rocksdb_writeoptions_destroy(
+    rocksdb_writeoptions_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_writeoptions_set_sync(
+    rocksdb_writeoptions_t*, unsigned char);
+extern ROCKSDB_LIBRARY_API unsigned char rocksdb_writeoptions_get_sync(
+    rocksdb_writeoptions_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_writeoptions_disable_WAL(
+    rocksdb_writeoptions_t* opt, int disable);
+extern ROCKSDB_LIBRARY_API unsigned char rocksdb_writeoptions_get_disable_WAL(
+    rocksdb_writeoptions_t* opt);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_writeoptions_set_ignore_missing_column_families(rocksdb_writeoptions_t*,
+                                                        unsigned char);
+extern ROCKSDB_LIBRARY_API unsigned char
+rocksdb_writeoptions_get_ignore_missing_column_families(
+    rocksdb_writeoptions_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_writeoptions_set_no_slowdown(
+    rocksdb_writeoptions_t*, unsigned char);
+extern ROCKSDB_LIBRARY_API unsigned char rocksdb_writeoptions_get_no_slowdown(
+    rocksdb_writeoptions_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_writeoptions_set_low_pri(
+    rocksdb_writeoptions_t*, unsigned char);
+extern ROCKSDB_LIBRARY_API unsigned char rocksdb_writeoptions_get_low_pri(
+    rocksdb_writeoptions_t*);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_writeoptions_set_memtable_insert_hint_per_batch(rocksdb_writeoptions_t*,
+                                                        unsigned char);
+extern ROCKSDB_LIBRARY_API unsigned char
+rocksdb_writeoptions_get_memtable_insert_hint_per_batch(
+    rocksdb_writeoptions_t*);
+
+/* Compact range options */
+
+extern ROCKSDB_LIBRARY_API rocksdb_compactoptions_t*
+rocksdb_compactoptions_create(void);
+extern ROCKSDB_LIBRARY_API void rocksdb_compactoptions_destroy(
+    rocksdb_compactoptions_t*);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_compactoptions_set_exclusive_manual_compaction(
+    rocksdb_compactoptions_t*, unsigned char);
+extern ROCKSDB_LIBRARY_API unsigned char
+rocksdb_compactoptions_get_exclusive_manual_compaction(
+    rocksdb_compactoptions_t*);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_compactoptions_set_bottommost_level_compaction(
+    rocksdb_compactoptions_t*, unsigned char);
+extern ROCKSDB_LIBRARY_API unsigned char
+rocksdb_compactoptions_get_bottommost_level_compaction(
+    rocksdb_compactoptions_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_compactoptions_set_change_level(
+    rocksdb_compactoptions_t*, unsigned char);
+extern ROCKSDB_LIBRARY_API unsigned char
+rocksdb_compactoptions_get_change_level(rocksdb_compactoptions_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_compactoptions_set_target_level(
+    rocksdb_compactoptions_t*, int);
+extern ROCKSDB_LIBRARY_API int rocksdb_compactoptions_get_target_level(
+    rocksdb_compactoptions_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_compactoptions_set_full_history_ts_low(
+    rocksdb_compactoptions_t*, char* ts, size_t tslen);
+
+/* Flush options */
+
+extern ROCKSDB_LIBRARY_API rocksdb_flushoptions_t* rocksdb_flushoptions_create(
+    void);
+extern ROCKSDB_LIBRARY_API void rocksdb_flushoptions_destroy(
+    rocksdb_flushoptions_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_flushoptions_set_wait(
+    rocksdb_flushoptions_t*, unsigned char);
+extern ROCKSDB_LIBRARY_API unsigned char rocksdb_flushoptions_get_wait(
+    rocksdb_flushoptions_t*);
+
+/* Memory allocator */
+
+extern ROCKSDB_LIBRARY_API rocksdb_memory_allocator_t*
+rocksdb_jemalloc_nodump_allocator_create(char** errptr);
+extern ROCKSDB_LIBRARY_API void rocksdb_memory_allocator_destroy(
+    rocksdb_memory_allocator_t*);
+
+/* Cache */
+
+extern ROCKSDB_LIBRARY_API rocksdb_lru_cache_options_t*
+rocksdb_lru_cache_options_create(void);
+extern ROCKSDB_LIBRARY_API void rocksdb_lru_cache_options_destroy(
+    rocksdb_lru_cache_options_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_lru_cache_options_set_capacity(
+    rocksdb_lru_cache_options_t*, size_t);
+extern ROCKSDB_LIBRARY_API void rocksdb_lru_cache_options_set_num_shard_bits(
+    rocksdb_lru_cache_options_t*, int);
+extern ROCKSDB_LIBRARY_API void rocksdb_lru_cache_options_set_memory_allocator(
+    rocksdb_lru_cache_options_t*, rocksdb_memory_allocator_t*);
+
+extern ROCKSDB_LIBRARY_API rocksdb_cache_t* rocksdb_cache_create_lru(
+    size_t capacity);
+extern ROCKSDB_LIBRARY_API rocksdb_cache_t*
+rocksdb_cache_create_lru_with_strict_capacity_limit(size_t capacity);
+extern ROCKSDB_LIBRARY_API rocksdb_cache_t* rocksdb_cache_create_lru_opts(
+    rocksdb_lru_cache_options_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_cache_destroy(rocksdb_cache_t* cache);
+extern ROCKSDB_LIBRARY_API void rocksdb_cache_disown_data(
+    rocksdb_cache_t* cache);
+extern ROCKSDB_LIBRARY_API void rocksdb_cache_set_capacity(
+    rocksdb_cache_t* cache, size_t capacity);
+extern ROCKSDB_LIBRARY_API size_t
+rocksdb_cache_get_capacity(rocksdb_cache_t* cache);
+extern ROCKSDB_LIBRARY_API size_t
+rocksdb_cache_get_usage(rocksdb_cache_t* cache);
+extern ROCKSDB_LIBRARY_API size_t
+rocksdb_cache_get_pinned_usage(rocksdb_cache_t* cache);
+
+/* HyperClockCache */
+extern ROCKSDB_LIBRARY_API rocksdb_hyper_clock_cache_options_t*
+rocksdb_hyper_clock_cache_options_create(size_t capacity,
+                                         size_t estimated_entry_charge);
+extern ROCKSDB_LIBRARY_API void rocksdb_hyper_clock_cache_options_destroy(
+    rocksdb_hyper_clock_cache_options_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_hyper_clock_cache_options_set_capacity(
+    rocksdb_hyper_clock_cache_options_t*, size_t);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_hyper_clock_cache_options_set_estimated_entry_charge(
+    rocksdb_hyper_clock_cache_options_t*, size_t);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_hyper_clock_cache_options_set_num_shard_bits(
+    rocksdb_hyper_clock_cache_options_t*, int);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_hyper_clock_cache_options_set_memory_allocator(
+    rocksdb_hyper_clock_cache_options_t*, rocksdb_memory_allocator_t*);
+
+extern ROCKSDB_LIBRARY_API rocksdb_cache_t* rocksdb_cache_create_hyper_clock(
+    size_t capacity, size_t estimated_entry_charge);
+extern ROCKSDB_LIBRARY_API rocksdb_cache_t*
+rocksdb_cache_create_hyper_clock_opts(rocksdb_hyper_clock_cache_options_t*);
+
+/* DBPath */
+
+extern ROCKSDB_LIBRARY_API rocksdb_dbpath_t* rocksdb_dbpath_create(
+    const char* path, uint64_t target_size);
+extern ROCKSDB_LIBRARY_API void rocksdb_dbpath_destroy(rocksdb_dbpath_t*);
+
+/* Env */
+
+extern ROCKSDB_LIBRARY_API rocksdb_env_t* rocksdb_create_default_env(void);
+extern ROCKSDB_LIBRARY_API rocksdb_env_t* rocksdb_create_mem_env(void);
+extern ROCKSDB_LIBRARY_API void rocksdb_env_set_background_threads(
+    rocksdb_env_t* env, int n);
+extern ROCKSDB_LIBRARY_API int rocksdb_env_get_background_threads(
+    rocksdb_env_t* env);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_env_set_high_priority_background_threads(rocksdb_env_t* env, int n);
+extern ROCKSDB_LIBRARY_API int rocksdb_env_get_high_priority_background_threads(
+    rocksdb_env_t* env);
+extern ROCKSDB_LIBRARY_API void rocksdb_env_set_low_priority_background_threads(
+    rocksdb_env_t* env, int n);
+extern ROCKSDB_LIBRARY_API int rocksdb_env_get_low_priority_background_threads(
+    rocksdb_env_t* env);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_env_set_bottom_priority_background_threads(rocksdb_env_t* env, int n);
+extern ROCKSDB_LIBRARY_API int
+rocksdb_env_get_bottom_priority_background_threads(rocksdb_env_t* env);
+extern ROCKSDB_LIBRARY_API void rocksdb_env_join_all_threads(
+    rocksdb_env_t* env);
+extern ROCKSDB_LIBRARY_API void rocksdb_env_lower_thread_pool_io_priority(
+    rocksdb_env_t* env);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_env_lower_high_priority_thread_pool_io_priority(rocksdb_env_t* env);
+extern ROCKSDB_LIBRARY_API void rocksdb_env_lower_thread_pool_cpu_priority(
+    rocksdb_env_t* env);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_env_lower_high_priority_thread_pool_cpu_priority(rocksdb_env_t* env);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_env_destroy(rocksdb_env_t*);
+
+extern ROCKSDB_LIBRARY_API rocksdb_envoptions_t* rocksdb_envoptions_create(
+    void);
+extern ROCKSDB_LIBRARY_API void rocksdb_envoptions_destroy(
+    rocksdb_envoptions_t* opt);
+extern ROCKSDB_LIBRARY_API void rocksdb_create_dir_if_missing(
+    rocksdb_env_t* env, const char* path, char** errptr);
+
+/* SstFile */
+
+extern ROCKSDB_LIBRARY_API rocksdb_sstfilewriter_t*
+rocksdb_sstfilewriter_create(const rocksdb_envoptions_t* env,
+                             const rocksdb_options_t* io_options);
+extern ROCKSDB_LIBRARY_API rocksdb_sstfilewriter_t*
+rocksdb_sstfilewriter_create_with_comparator(
+    const rocksdb_envoptions_t* env, const rocksdb_options_t* io_options,
+    const rocksdb_comparator_t* comparator);
+extern ROCKSDB_LIBRARY_API void rocksdb_sstfilewriter_open(
+    rocksdb_sstfilewriter_t* writer, const char* name, char** errptr);
+extern ROCKSDB_LIBRARY_API void rocksdb_sstfilewriter_add(
+    rocksdb_sstfilewriter_t* writer, const char* key, size_t keylen,
+    const char* val, size_t vallen, char** errptr);
+extern ROCKSDB_LIBRARY_API void rocksdb_sstfilewriter_put(
+    rocksdb_sstfilewriter_t* writer, const char* key, size_t keylen,
+    const char* val, size_t vallen, char** errptr);
+extern ROCKSDB_LIBRARY_API void rocksdb_sstfilewriter_put_with_ts(
+    rocksdb_sstfilewriter_t* writer, const char* key, size_t keylen,
+    const char* ts, size_t tslen, const char* val, size_t vallen,
+    char** errptr);
+extern ROCKSDB_LIBRARY_API void rocksdb_sstfilewriter_merge(
+    rocksdb_sstfilewriter_t* writer, const char* key, size_t keylen,
+    const char* val, size_t vallen, char** errptr);
+extern ROCKSDB_LIBRARY_API void rocksdb_sstfilewriter_delete(
+    rocksdb_sstfilewriter_t* writer, const char* key, size_t keylen,
+    char** errptr);
+extern ROCKSDB_LIBRARY_API void rocksdb_sstfilewriter_delete_with_ts(
+    rocksdb_sstfilewriter_t* writer, const char* key, size_t keylen,
+    const char* ts, size_t tslen, char** errptr);
+extern ROCKSDB_LIBRARY_API void rocksdb_sstfilewriter_delete_range(
+    rocksdb_sstfilewriter_t* writer, const char* begin_key, size_t begin_keylen,
+    const char* end_key, size_t end_keylen, char** errptr);
+extern ROCKSDB_LIBRARY_API void rocksdb_sstfilewriter_finish(
+    rocksdb_sstfilewriter_t* writer, char** errptr);
+extern ROCKSDB_LIBRARY_API void rocksdb_sstfilewriter_file_size(
+    rocksdb_sstfilewriter_t* writer, uint64_t* file_size);
+extern ROCKSDB_LIBRARY_API void rocksdb_sstfilewriter_destroy(
+    rocksdb_sstfilewriter_t* writer);
+extern ROCKSDB_LIBRARY_API rocksdb_ingestexternalfileoptions_t*
+rocksdb_ingestexternalfileoptions_create(void);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_ingestexternalfileoptions_set_move_files(
+    rocksdb_ingestexternalfileoptions_t* opt, unsigned char move_files);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_ingestexternalfileoptions_set_snapshot_consistency(
+    rocksdb_ingestexternalfileoptions_t* opt,
+    unsigned char snapshot_consistency);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_ingestexternalfileoptions_set_allow_global_seqno(
+    rocksdb_ingestexternalfileoptions_t* opt, unsigned char allow_global_seqno);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_ingestexternalfileoptions_set_allow_blocking_flush(
+    rocksdb_ingestexternalfileoptions_t* opt,
+    unsigned char allow_blocking_flush);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_ingestexternalfileoptions_set_ingest_behind(
+    rocksdb_ingestexternalfileoptions_t* opt, unsigned char ingest_behind);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_ingestexternalfileoptions_set_fail_if_not_bottommost_level(
+    rocksdb_ingestexternalfileoptions_t* opt,
+    unsigned char fail_if_not_bottommost_level);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_ingestexternalfileoptions_destroy(
+    rocksdb_ingestexternalfileoptions_t* opt);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_ingest_external_file(
+    rocksdb_t* db, const char* const* file_list, const size_t list_len,
+    const rocksdb_ingestexternalfileoptions_t* opt, char** errptr);
+extern ROCKSDB_LIBRARY_API void rocksdb_ingest_external_file_cf(
+    rocksdb_t* db, rocksdb_column_family_handle_t* handle,
+    const char* const* file_list, const size_t list_len,
+    const rocksdb_ingestexternalfileoptions_t* opt, char** errptr);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_try_catch_up_with_primary(
+    rocksdb_t* db, char** errptr);
+
+/* SliceTransform */
+
+extern ROCKSDB_LIBRARY_API rocksdb_slicetransform_t*
+rocksdb_slicetransform_create(
+    void* state, void (*destructor)(void*),
+    char* (*transform)(void*, const char* key, size_t length,
+                       size_t* dst_length),
+    unsigned char (*in_domain)(void*, const char* key, size_t length),
+    unsigned char (*in_range)(void*, const char* key, size_t length),
+    const char* (*name)(void*));
+extern ROCKSDB_LIBRARY_API rocksdb_slicetransform_t*
+    rocksdb_slicetransform_create_fixed_prefix(size_t);
+extern ROCKSDB_LIBRARY_API rocksdb_slicetransform_t*
+rocksdb_slicetransform_create_noop(void);
+extern ROCKSDB_LIBRARY_API void rocksdb_slicetransform_destroy(
+    rocksdb_slicetransform_t*);
+
+/* Universal Compaction options */
+
+enum {
+  rocksdb_similar_size_compaction_stop_style = 0,
+  rocksdb_total_size_compaction_stop_style = 1
+};
+
+extern ROCKSDB_LIBRARY_API rocksdb_universal_compaction_options_t*
+rocksdb_universal_compaction_options_create(void);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_universal_compaction_options_set_size_ratio(
+    rocksdb_universal_compaction_options_t*, int);
+extern ROCKSDB_LIBRARY_API int
+rocksdb_universal_compaction_options_get_size_ratio(
+    rocksdb_universal_compaction_options_t*);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_universal_compaction_options_set_min_merge_width(
+    rocksdb_universal_compaction_options_t*, int);
+extern ROCKSDB_LIBRARY_API int
+rocksdb_universal_compaction_options_get_min_merge_width(
+    rocksdb_universal_compaction_options_t*);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_universal_compaction_options_set_max_merge_width(
+    rocksdb_universal_compaction_options_t*, int);
+extern ROCKSDB_LIBRARY_API int
+rocksdb_universal_compaction_options_get_max_merge_width(
+    rocksdb_universal_compaction_options_t*);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_universal_compaction_options_set_max_size_amplification_percent(
+    rocksdb_universal_compaction_options_t*, int);
+extern ROCKSDB_LIBRARY_API int
+rocksdb_universal_compaction_options_get_max_size_amplification_percent(
+    rocksdb_universal_compaction_options_t*);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_universal_compaction_options_set_compression_size_percent(
+    rocksdb_universal_compaction_options_t*, int);
+extern ROCKSDB_LIBRARY_API int
+rocksdb_universal_compaction_options_get_compression_size_percent(
+    rocksdb_universal_compaction_options_t*);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_universal_compaction_options_set_stop_style(
+    rocksdb_universal_compaction_options_t*, int);
+extern ROCKSDB_LIBRARY_API int
+rocksdb_universal_compaction_options_get_stop_style(
+    rocksdb_universal_compaction_options_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_universal_compaction_options_destroy(
+    rocksdb_universal_compaction_options_t*);
+
+extern ROCKSDB_LIBRARY_API rocksdb_fifo_compaction_options_t*
+rocksdb_fifo_compaction_options_create(void);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_fifo_compaction_options_set_allow_compaction(
+    rocksdb_fifo_compaction_options_t* fifo_opts, unsigned char allow_compaction);
+extern ROCKSDB_LIBRARY_API unsigned char
+rocksdb_fifo_compaction_options_get_allow_compaction(
+    rocksdb_fifo_compaction_options_t* fifo_opts);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_fifo_compaction_options_set_max_table_files_size(
+    rocksdb_fifo_compaction_options_t* fifo_opts, uint64_t size);
+extern ROCKSDB_LIBRARY_API uint64_t
+rocksdb_fifo_compaction_options_get_max_table_files_size(
+    rocksdb_fifo_compaction_options_t* fifo_opts);
+extern ROCKSDB_LIBRARY_API void rocksdb_fifo_compaction_options_destroy(
+    rocksdb_fifo_compaction_options_t* fifo_opts);
+
+extern ROCKSDB_LIBRARY_API int rocksdb_livefiles_count(
+    const rocksdb_livefiles_t*);
+extern ROCKSDB_LIBRARY_API const char* rocksdb_livefiles_column_family_name(
+    const rocksdb_livefiles_t*, int index);
+extern ROCKSDB_LIBRARY_API const char* rocksdb_livefiles_name(
+    const rocksdb_livefiles_t*, int index);
+extern ROCKSDB_LIBRARY_API int rocksdb_livefiles_level(
+    const rocksdb_livefiles_t*, int index);
+extern ROCKSDB_LIBRARY_API size_t
+rocksdb_livefiles_size(const rocksdb_livefiles_t*, int index);
+extern ROCKSDB_LIBRARY_API const char* rocksdb_livefiles_smallestkey(
+    const rocksdb_livefiles_t*, int index, size_t* size);
+extern ROCKSDB_LIBRARY_API const char* rocksdb_livefiles_largestkey(
+    const rocksdb_livefiles_t*, int index, size_t* size);
+extern ROCKSDB_LIBRARY_API uint64_t
+rocksdb_livefiles_entries(const rocksdb_livefiles_t*, int index);
+extern ROCKSDB_LIBRARY_API uint64_t
+rocksdb_livefiles_deletions(const rocksdb_livefiles_t*, int index);
+extern ROCKSDB_LIBRARY_API void rocksdb_livefiles_destroy(
+    const rocksdb_livefiles_t*);
+
+/* Utility Helpers */
+
+extern ROCKSDB_LIBRARY_API void rocksdb_get_options_from_string(
+    const rocksdb_options_t* base_options, const char* opts_str,
+    rocksdb_options_t* new_options, char** errptr);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_delete_file_in_range(
+    rocksdb_t* db, const char* start_key, size_t start_key_len,
+    const char* limit_key, size_t limit_key_len, char** errptr);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_delete_file_in_range_cf(
+    rocksdb_t* db, rocksdb_column_family_handle_t* column_family,
+    const char* start_key, size_t start_key_len, const char* limit_key,
+    size_t limit_key_len, char** errptr);
+
+/* MetaData */
+
+extern ROCKSDB_LIBRARY_API rocksdb_column_family_metadata_t*
+rocksdb_get_column_family_metadata(rocksdb_t* db);
+
+/**
+ * Returns the rocksdb_column_family_metadata_t of the specified
+ * column family.
+ *
+ * Note that the caller is responsible to release the returned memory
+ * using rocksdb_column_family_metadata_destroy.
+ */
+extern ROCKSDB_LIBRARY_API rocksdb_column_family_metadata_t*
+rocksdb_get_column_family_metadata_cf(
+    rocksdb_t* db, rocksdb_column_family_handle_t* column_family);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_column_family_metadata_destroy(
+    rocksdb_column_family_metadata_t* cf_meta);
+
+extern ROCKSDB_LIBRARY_API uint64_t rocksdb_column_family_metadata_get_size(
+    rocksdb_column_family_metadata_t* cf_meta);
+
+extern ROCKSDB_LIBRARY_API size_t rocksdb_column_family_metadata_get_file_count(
+    rocksdb_column_family_metadata_t* cf_meta);
+
+extern ROCKSDB_LIBRARY_API char* rocksdb_column_family_metadata_get_name(
+    rocksdb_column_family_metadata_t* cf_meta);
+
+extern ROCKSDB_LIBRARY_API size_t
+rocksdb_column_family_metadata_get_level_count(
+    rocksdb_column_family_metadata_t* cf_meta);
+
+/**
+ * Returns the rocksdb_level_metadata_t of the ith level from the specified
+ * column family metadata.
+ *
+ * If the specified i is greater than or equal to the number of levels
+ * in the specified column family, then NULL will be returned.
+ *
+ * Note that the caller is responsible to release the returned memory
+ * using rocksdb_level_metadata_destroy before releasing its parent
+ * rocksdb_column_family_metadata_t.
+ */
+extern ROCKSDB_LIBRARY_API rocksdb_level_metadata_t*
+rocksdb_column_family_metadata_get_level_metadata(
+    rocksdb_column_family_metadata_t* cf_meta, size_t i);
+
+/**
+ * Releases the specified rocksdb_level_metadata_t.
+ *
+ * Note that the specified rocksdb_level_metadata_t must be released
+ * before the release of its parent rocksdb_column_family_metadata_t.
+ */
+extern ROCKSDB_LIBRARY_API void rocksdb_level_metadata_destroy(
+    rocksdb_level_metadata_t* level_meta);
+
+extern ROCKSDB_LIBRARY_API int rocksdb_level_metadata_get_level(
+    rocksdb_level_metadata_t* level_meta);
+
+extern ROCKSDB_LIBRARY_API uint64_t
+rocksdb_level_metadata_get_size(rocksdb_level_metadata_t* level_meta);
+
+extern ROCKSDB_LIBRARY_API size_t
+rocksdb_level_metadata_get_file_count(rocksdb_level_metadata_t* level_meta);
+
+/**
+ * Returns the sst_file_metadata_t of the ith file from the specified level
+ * metadata.
+ *
+ * If the specified i is greater than or equal to the number of files
+ * in the specified level, then NULL will be returned.
+ *
+ * Note that the caller is responsible to release the returned memory
+ * using rocksdb_sst_file_metadata_destroy before releasing its
+ * parent rocksdb_level_metadata_t.
+ */
+extern ROCKSDB_LIBRARY_API rocksdb_sst_file_metadata_t*
+rocksdb_level_metadata_get_sst_file_metadata(
+    rocksdb_level_metadata_t* level_meta, size_t i);
+
+/**
+ * Releases the specified rocksdb_sst_file_metadata_t.
+ *
+ * Note that the specified rocksdb_sst_file_metadata_t must be released
+ * before the release of its parent rocksdb_level_metadata_t.
+ */
+extern ROCKSDB_LIBRARY_API void rocksdb_sst_file_metadata_destroy(
+    rocksdb_sst_file_metadata_t* file_meta);
+
+extern ROCKSDB_LIBRARY_API char*
+rocksdb_sst_file_metadata_get_relative_filename(
+    rocksdb_sst_file_metadata_t* file_meta);
+
+extern ROCKSDB_LIBRARY_API uint64_t
+rocksdb_sst_file_metadata_get_size(rocksdb_sst_file_metadata_t* file_meta);
+
+/**
+ * Returns the smallest key of the specified sst file.
+ * The caller is responsible for releasing the returned memory.
+ *
+ * @param file_meta the metadata of an SST file to obtain its smallest key.
+ * @param len the out value which will contain the length of the returned key
+ *     after the function call.
+ */
+extern ROCKSDB_LIBRARY_API char* rocksdb_sst_file_metadata_get_smallestkey(
+    rocksdb_sst_file_metadata_t* file_meta, size_t* len);
+
+/**
+ * Returns the smallest key of the specified sst file.
+ * The caller is responsible for releasing the returned memory.
+ *
+ * @param file_meta the metadata of an SST file to obtain its smallest key.
+ * @param len the out value which will contain the length of the returned key
+ *     after the function call.
+ */
+extern ROCKSDB_LIBRARY_API char* rocksdb_sst_file_metadata_get_largestkey(
+    rocksdb_sst_file_metadata_t* file_meta, size_t* len);
+
+/* Transactions */
+
+extern ROCKSDB_LIBRARY_API rocksdb_column_family_handle_t*
+rocksdb_transactiondb_create_column_family(
+    rocksdb_transactiondb_t* txn_db,
+    const rocksdb_options_t* column_family_options,
+    const char* column_family_name, char** errptr);
+
+extern ROCKSDB_LIBRARY_API rocksdb_transactiondb_t* rocksdb_transactiondb_open(
+    const rocksdb_options_t* options,
+    const rocksdb_transactiondb_options_t* txn_db_options, const char* name,
+    char** errptr);
+
+extern ROCKSDB_LIBRARY_API rocksdb_transactiondb_t*
+rocksdb_transactiondb_open_column_families(
+    const rocksdb_options_t* options,
+    const rocksdb_transactiondb_options_t* txn_db_options, const char* name,
+    int num_column_families, const char* const* column_family_names,
+    const rocksdb_options_t* const* column_family_options,
+    rocksdb_column_family_handle_t** column_family_handles, char** errptr);
+
+extern ROCKSDB_LIBRARY_API const rocksdb_snapshot_t*
+rocksdb_transactiondb_create_snapshot(rocksdb_transactiondb_t* txn_db);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_transactiondb_release_snapshot(
+    rocksdb_transactiondb_t* txn_db, const rocksdb_snapshot_t* snapshot);
+
+extern ROCKSDB_LIBRARY_API char* rocksdb_transactiondb_property_value(
+    rocksdb_transactiondb_t* db, const char* propname);
+
+extern ROCKSDB_LIBRARY_API int rocksdb_transactiondb_property_int(
+    rocksdb_transactiondb_t* db, const char* propname, uint64_t* out_val);
+
+extern ROCKSDB_LIBRARY_API rocksdb_transaction_t* rocksdb_transaction_begin(
+    rocksdb_transactiondb_t* txn_db,
+    const rocksdb_writeoptions_t* write_options,
+    const rocksdb_transaction_options_t* txn_options,
+    rocksdb_transaction_t* old_txn);
+
+extern ROCKSDB_LIBRARY_API rocksdb_transaction_t**
+rocksdb_transactiondb_get_prepared_transactions(rocksdb_transactiondb_t* txn_db,
+                                                size_t* cnt);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_transaction_set_name(
+    rocksdb_transaction_t* txn, const char* name, size_t name_len,
+    char** errptr);
+
+extern ROCKSDB_LIBRARY_API char* rocksdb_transaction_get_name(
+    rocksdb_transaction_t* txn, size_t* name_len);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_transaction_prepare(
+    rocksdb_transaction_t* txn, char** errptr);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_transaction_commit(
+    rocksdb_transaction_t* txn, char** errptr);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_transaction_rollback(
+    rocksdb_transaction_t* txn, char** errptr);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_transaction_set_savepoint(
+    rocksdb_transaction_t* txn);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_transaction_rollback_to_savepoint(
+    rocksdb_transaction_t* txn, char** errptr);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_transaction_destroy(
+    rocksdb_transaction_t* txn);
+
+extern ROCKSDB_LIBRARY_API rocksdb_writebatch_wi_t*
+rocksdb_transaction_get_writebatch_wi(rocksdb_transaction_t* txn);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_transaction_rebuild_from_writebatch(
+    rocksdb_transaction_t* txn, rocksdb_writebatch_t* writebatch,
+    char** errptr);
+
+// This rocksdb_writebatch_wi_t should be freed with rocksdb_free
+extern ROCKSDB_LIBRARY_API void rocksdb_transaction_rebuild_from_writebatch_wi(
+    rocksdb_transaction_t* txn, rocksdb_writebatch_wi_t* wi, char** errptr);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_transaction_set_commit_timestamp(
+    rocksdb_transaction_t* txn, uint64_t commit_timestamp);
+
+extern ROCKSDB_LIBRARY_API void
+rocksdb_transaction_set_read_timestamp_for_validation(
+    rocksdb_transaction_t* txn, uint64_t read_timestamp);
+
+// This snapshot should be freed using rocksdb_free
+extern ROCKSDB_LIBRARY_API const rocksdb_snapshot_t*
+rocksdb_transaction_get_snapshot(rocksdb_transaction_t* txn);
+
+extern ROCKSDB_LIBRARY_API char* rocksdb_transaction_get(
+    rocksdb_transaction_t* txn, const rocksdb_readoptions_t* options,
+    const char* key, size_t klen, size_t* vlen, char** errptr);
+
+extern ROCKSDB_LIBRARY_API rocksdb_pinnableslice_t*
+rocksdb_transaction_get_pinned(rocksdb_transaction_t* txn,
+                               const rocksdb_readoptions_t* options,
+                               const char* key, size_t klen, char** errptr);
+
+extern ROCKSDB_LIBRARY_API char* rocksdb_transaction_get_cf(
+    rocksdb_transaction_t* txn, const rocksdb_readoptions_t* options,
+    rocksdb_column_family_handle_t* column_family, const char* key, size_t klen,
+    size_t* vlen, char** errptr);
+
+extern ROCKSDB_LIBRARY_API rocksdb_pinnableslice_t*
+rocksdb_transaction_get_pinned_cf(rocksdb_transaction_t* txn,
+                                  const rocksdb_readoptions_t* options,
+                                  rocksdb_column_family_handle_t* column_family,
+                                  const char* key, size_t klen, char** errptr);
+
+extern ROCKSDB_LIBRARY_API char* rocksdb_transaction_get_for_update(
+    rocksdb_transaction_t* txn, const rocksdb_readoptions_t* options,
+    const char* key, size_t klen, size_t* vlen, unsigned char exclusive,
+    char** errptr);
+
+extern ROCKSDB_LIBRARY_API rocksdb_pinnableslice_t*
+rocksdb_transaction_get_pinned_for_update(rocksdb_transaction_t* txn,
+                                          const rocksdb_readoptions_t* options,
+                                          const char* key, size_t klen,
+                                          unsigned char exclusive,
+                                          char** errptr);
+
+extern ROCKSDB_LIBRARY_API char* rocksdb_transaction_get_for_update_cf(
+    rocksdb_transaction_t* txn, const rocksdb_readoptions_t* options,
+    rocksdb_column_family_handle_t* column_family, const char* key, size_t klen,
+    size_t* vlen, unsigned char exclusive, char** errptr);
+
+extern ROCKSDB_LIBRARY_API rocksdb_pinnableslice_t*
+rocksdb_transaction_get_pinned_for_update_cf(
+    rocksdb_transaction_t* txn, const rocksdb_readoptions_t* options,
+    rocksdb_column_family_handle_t* column_family, const char* key, size_t klen,
+    unsigned char exclusive, char** errptr);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_transaction_multi_get(
+    rocksdb_transaction_t* txn, const rocksdb_readoptions_t* options,
+    size_t num_keys, const char* const* keys_list,
+    const size_t* keys_list_sizes, char** values_list,
+    size_t* values_list_sizes, char** errs);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_transaction_multi_get_cf(
+    rocksdb_transaction_t* txn, const rocksdb_readoptions_t* options,
+    const rocksdb_column_family_handle_t* const* column_families,
+    size_t num_keys, const char* const* keys_list,
+    const size_t* keys_list_sizes, char** values_list,
+    size_t* values_list_sizes, char** errs);
+
+extern ROCKSDB_LIBRARY_API char* rocksdb_transactiondb_get(
+    rocksdb_transactiondb_t* txn_db, const rocksdb_readoptions_t* options,
+    const char* key, size_t klen, size_t* vlen, char** errptr);
+
+extern ROCKSDB_LIBRARY_API rocksdb_pinnableslice_t*
+rocksdb_transactiondb_get_pinned(rocksdb_transactiondb_t* txn_db,
+                                 const rocksdb_readoptions_t* options,
+                                 const char* key, size_t klen, char** errptr);
+
+extern ROCKSDB_LIBRARY_API char* rocksdb_transactiondb_get_cf(
+    rocksdb_transactiondb_t* txn_db, const rocksdb_readoptions_t* options,
+    rocksdb_column_family_handle_t* column_family, const char* key,
+    size_t keylen, size_t* vallen, char** errptr);
+
+extern ROCKSDB_LIBRARY_API rocksdb_pinnableslice_t*
+rocksdb_transactiondb_get_pinned_cf(
+    rocksdb_transactiondb_t* txn_db, const rocksdb_readoptions_t* options,
+    rocksdb_column_family_handle_t* column_family, const char* key,
+    size_t keylen, char** errptr);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_transactiondb_multi_get(
+    rocksdb_transactiondb_t* txn_db, const rocksdb_readoptions_t* options,
+    size_t num_keys, const char* const* keys_list,
+    const size_t* keys_list_sizes, char** values_list,
+    size_t* values_list_sizes, char** errs);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_transactiondb_multi_get_cf(
+    rocksdb_transactiondb_t* txn_db, const rocksdb_readoptions_t* options,
+    const rocksdb_column_family_handle_t* const* column_families,
+    size_t num_keys, const char* const* keys_list,
+    const size_t* keys_list_sizes, char** values_list,
+    size_t* values_list_sizes, char** errs);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_transaction_put(
+    rocksdb_transaction_t* txn, const char* key, size_t klen, const char* val,
+    size_t vlen, char** errptr);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_transaction_put_cf(
+    rocksdb_transaction_t* txn, rocksdb_column_family_handle_t* column_family,
+    const char* key, size_t klen, const char* val, size_t vlen, char** errptr);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_transactiondb_put(
+    rocksdb_transactiondb_t* txn_db, const rocksdb_writeoptions_t* options,
+    const char* key, size_t klen, const char* val, size_t vlen, char** errptr);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_transactiondb_put_cf(
+    rocksdb_transactiondb_t* txn_db, const rocksdb_writeoptions_t* options,
+    rocksdb_column_family_handle_t* column_family, const char* key,
+    size_t keylen, const char* val, size_t vallen, char** errptr);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_transactiondb_write(
+    rocksdb_transactiondb_t* txn_db, const rocksdb_writeoptions_t* options,
+    rocksdb_writebatch_t* batch, char** errptr);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_transaction_merge(
+    rocksdb_transaction_t* txn, const char* key, size_t klen, const char* val,
+    size_t vlen, char** errptr);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_transaction_merge_cf(
+    rocksdb_transaction_t* txn, rocksdb_column_family_handle_t* column_family,
+    const char* key, size_t klen, const char* val, size_t vlen, char** errptr);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_transactiondb_merge(
+    rocksdb_transactiondb_t* txn_db, const rocksdb_writeoptions_t* options,
+    const char* key, size_t klen, const char* val, size_t vlen, char** errptr);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_transactiondb_merge_cf(
+    rocksdb_transactiondb_t* txn_db, const rocksdb_writeoptions_t* options,
+    rocksdb_column_family_handle_t* column_family, const char* key, size_t klen,
+    const char* val, size_t vlen, char** errptr);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_transaction_delete(
+    rocksdb_transaction_t* txn, const char* key, size_t klen, char** errptr);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_transaction_delete_cf(
+    rocksdb_transaction_t* txn, rocksdb_column_family_handle_t* column_family,
+    const char* key, size_t klen, char** errptr);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_transactiondb_delete(
+    rocksdb_transactiondb_t* txn_db, const rocksdb_writeoptions_t* options,
+    const char* key, size_t klen, char** errptr);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_transactiondb_delete_cf(
+    rocksdb_transactiondb_t* txn_db, const rocksdb_writeoptions_t* options,
+    rocksdb_column_family_handle_t* column_family, const char* key,
+    size_t keylen, char** errptr);
+
+extern ROCKSDB_LIBRARY_API rocksdb_iterator_t*
+rocksdb_transaction_create_iterator(rocksdb_transaction_t* txn,
+                                    const rocksdb_readoptions_t* options);
+
+extern ROCKSDB_LIBRARY_API rocksdb_iterator_t*
+rocksdb_transaction_create_iterator_cf(
+    rocksdb_transaction_t* txn, const rocksdb_readoptions_t* options,
+    rocksdb_column_family_handle_t* column_family);
+
+extern ROCKSDB_LIBRARY_API rocksdb_iterator_t*
+rocksdb_transactiondb_create_iterator(rocksdb_transactiondb_t* txn_db,
+                                      const rocksdb_readoptions_t* options);
+
+extern ROCKSDB_LIBRARY_API rocksdb_iterator_t*
+rocksdb_transactiondb_create_iterator_cf(
+    rocksdb_transactiondb_t* txn_db, const rocksdb_readoptions_t* options,
+    rocksdb_column_family_handle_t* column_family);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_transactiondb_close(
+    rocksdb_transactiondb_t* txn_db);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_transactiondb_flush(
+    rocksdb_transactiondb_t* txn_db, const rocksdb_flushoptions_t* options,
+    char** errptr);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_transactiondb_flush_cf(
+    rocksdb_transactiondb_t* txn_db, const rocksdb_flushoptions_t* options,
+    rocksdb_column_family_handle_t* column_family, char** errptr);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_transactiondb_flush_cfs(
+    rocksdb_transactiondb_t* txn_db, const rocksdb_flushoptions_t* options,
+    rocksdb_column_family_handle_t** column_families, int num_column_families,
+    char** errptr);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_transactiondb_flush_wal(
+    rocksdb_transactiondb_t* txn_db, unsigned char sync, char** errptr);
+
+extern ROCKSDB_LIBRARY_API rocksdb_checkpoint_t*
+rocksdb_transactiondb_checkpoint_object_create(rocksdb_transactiondb_t* txn_db,
+                                               char** errptr);
+
+extern ROCKSDB_LIBRARY_API rocksdb_optimistictransactiondb_t*
+rocksdb_optimistictransactiondb_open(const rocksdb_options_t* options,
+                                     const char* name, char** errptr);
+
+extern ROCKSDB_LIBRARY_API rocksdb_optimistictransactiondb_t*
+rocksdb_optimistictransactiondb_open_column_families(
+    const rocksdb_options_t* options, const char* name, int num_column_families,
+    const char* const* column_family_names,
+    const rocksdb_options_t* const* column_family_options,
+    rocksdb_column_family_handle_t** column_family_handles, char** errptr);
+
+extern ROCKSDB_LIBRARY_API rocksdb_t*
+rocksdb_optimistictransactiondb_get_base_db(
+    rocksdb_optimistictransactiondb_t* otxn_db);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_optimistictransactiondb_close_base_db(
+    rocksdb_t* base_db);
+
+extern ROCKSDB_LIBRARY_API rocksdb_transaction_t*
+rocksdb_optimistictransaction_begin(
+    rocksdb_optimistictransactiondb_t* otxn_db,
+    const rocksdb_writeoptions_t* write_options,
+    const rocksdb_optimistictransaction_options_t* otxn_options,
+    rocksdb_transaction_t* old_txn);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_optimistictransactiondb_write(
+    rocksdb_optimistictransactiondb_t* otxn_db,
+    const rocksdb_writeoptions_t* options, rocksdb_writebatch_t* batch,
+    char** errptr);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_optimistictransactiondb_close(
+    rocksdb_optimistictransactiondb_t* otxn_db);
+
+extern ROCKSDB_LIBRARY_API rocksdb_checkpoint_t*
+rocksdb_optimistictransactiondb_checkpoint_object_create(
+    rocksdb_optimistictransactiondb_t* otxn_db, char** errptr);
+
+/* Transaction Options */
+
+extern ROCKSDB_LIBRARY_API rocksdb_transactiondb_options_t*
+rocksdb_transactiondb_options_create(void);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_transactiondb_options_destroy(
+    rocksdb_transactiondb_options_t* opt);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_transactiondb_options_set_max_num_locks(
+    rocksdb_transactiondb_options_t* opt, int64_t max_num_locks);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_transactiondb_options_set_num_stripes(
+    rocksdb_transactiondb_options_t* opt, size_t num_stripes);
+
+extern ROCKSDB_LIBRARY_API void
+rocksdb_transactiondb_options_set_transaction_lock_timeout(
+    rocksdb_transactiondb_options_t* opt, int64_t txn_lock_timeout);
+
+extern ROCKSDB_LIBRARY_API void
+rocksdb_transactiondb_options_set_default_lock_timeout(
+    rocksdb_transactiondb_options_t* opt, int64_t default_lock_timeout);
+
+extern ROCKSDB_LIBRARY_API rocksdb_transaction_options_t*
+rocksdb_transaction_options_create(void);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_transaction_options_destroy(
+    rocksdb_transaction_options_t* opt);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_transaction_options_set_set_snapshot(
+    rocksdb_transaction_options_t* opt, unsigned char v);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_transaction_options_set_deadlock_detect(
+    rocksdb_transaction_options_t* opt, unsigned char v);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_transaction_options_set_lock_timeout(
+    rocksdb_transaction_options_t* opt, int64_t lock_timeout);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_transaction_options_set_expiration(
+    rocksdb_transaction_options_t* opt, int64_t expiration);
+
+extern ROCKSDB_LIBRARY_API void
+rocksdb_transaction_options_set_deadlock_detect_depth(
+    rocksdb_transaction_options_t* opt, int64_t depth);
+
+extern ROCKSDB_LIBRARY_API void
+rocksdb_transaction_options_set_max_write_batch_size(
+    rocksdb_transaction_options_t* opt, size_t size);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_transaction_options_set_skip_prepare(
+    rocksdb_transaction_options_t* opt, unsigned char v);
+
+extern ROCKSDB_LIBRARY_API rocksdb_optimistictransaction_options_t*
+rocksdb_optimistictransaction_options_create(void);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_optimistictransaction_options_destroy(
+    rocksdb_optimistictransaction_options_t* opt);
+
+extern ROCKSDB_LIBRARY_API void
+rocksdb_optimistictransaction_options_set_set_snapshot(
+    rocksdb_optimistictransaction_options_t* opt, unsigned char v);
+
+extern ROCKSDB_LIBRARY_API char* rocksdb_optimistictransactiondb_property_value(
+    rocksdb_optimistictransactiondb_t* db, const char* propname);
+
+extern ROCKSDB_LIBRARY_API int rocksdb_optimistictransactiondb_property_int(
+    rocksdb_optimistictransactiondb_t* db, const char* propname,
+    uint64_t* out_val);
+
+// referring to convention (3), this should be used by client
+// to free memory that was malloc()ed
+extern ROCKSDB_LIBRARY_API void rocksdb_free(void* ptr);
+
+extern ROCKSDB_LIBRARY_API rocksdb_pinnableslice_t* rocksdb_get_pinned(
+    rocksdb_t* db, const rocksdb_readoptions_t* options, const char* key,
+    size_t keylen, char** errptr);
+extern ROCKSDB_LIBRARY_API rocksdb_pinnableslice_t* rocksdb_get_pinned_cf(
+    rocksdb_t* db, const rocksdb_readoptions_t* options,
+    rocksdb_column_family_handle_t* column_family, const char* key,
+    size_t keylen, char** errptr);
+extern ROCKSDB_LIBRARY_API void rocksdb_pinnableslice_destroy(
+    rocksdb_pinnableslice_t* v);
+extern ROCKSDB_LIBRARY_API const char* rocksdb_pinnableslice_value(
+    const rocksdb_pinnableslice_t* t, size_t* vlen);
+
+extern ROCKSDB_LIBRARY_API rocksdb_memory_consumers_t*
+rocksdb_memory_consumers_create(void);
+extern ROCKSDB_LIBRARY_API void rocksdb_memory_consumers_add_db(
+    rocksdb_memory_consumers_t* consumers, rocksdb_t* db);
+extern ROCKSDB_LIBRARY_API void rocksdb_memory_consumers_add_cache(
+    rocksdb_memory_consumers_t* consumers, rocksdb_cache_t* cache);
+extern ROCKSDB_LIBRARY_API void rocksdb_memory_consumers_destroy(
+    rocksdb_memory_consumers_t* consumers);
+extern ROCKSDB_LIBRARY_API rocksdb_memory_usage_t*
+rocksdb_approximate_memory_usage_create(rocksdb_memory_consumers_t* consumers,
+                                        char** errptr);
+extern ROCKSDB_LIBRARY_API void rocksdb_approximate_memory_usage_destroy(
+    rocksdb_memory_usage_t* usage);
+
+extern ROCKSDB_LIBRARY_API uint64_t
+rocksdb_approximate_memory_usage_get_mem_table_total(
+    rocksdb_memory_usage_t* memory_usage);
+extern ROCKSDB_LIBRARY_API uint64_t
+rocksdb_approximate_memory_usage_get_mem_table_unflushed(
+    rocksdb_memory_usage_t* memory_usage);
+extern ROCKSDB_LIBRARY_API uint64_t
+rocksdb_approximate_memory_usage_get_mem_table_readers_total(
+    rocksdb_memory_usage_t* memory_usage);
+extern ROCKSDB_LIBRARY_API uint64_t
+rocksdb_approximate_memory_usage_get_cache_total(
+    rocksdb_memory_usage_t* memory_usage);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_dump_malloc_stats(
+    rocksdb_options_t*, unsigned char);
+
+extern ROCKSDB_LIBRARY_API void
+rocksdb_options_set_memtable_whole_key_filtering(rocksdb_options_t*,
+                                                 unsigned char);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_cancel_all_background_work(
+    rocksdb_t* db, unsigned char wait);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_disable_manual_compaction(
+    rocksdb_t* db);
+
+extern ROCKSDB_LIBRARY_API void rocksdb_enable_manual_compaction(rocksdb_t* db);
+
+#ifdef __cplusplus
+} /* end extern "C" */
+#endif
diff --git a/docs/en/20-third-party/14-dbeaver.md b/docs/en/20-third-party/14-dbeaver.md
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+---
+sidebar_label: DBeaver
+title: DBeaver
+description: You can use DBeaver to access your data stored in TDengine and TDengine Cloud.
+---
+
+[DBeaver](https://dbeaver.io/) is a popular cross-platform database management tool that facilitates data management for developers, database administrators, data analysts, and other users. Starting from version 23.1.1, DBeaver natively supports TDengine and can be used to manage TDengine Cloud as well as TDengine clusters deployed on-premises.
+
+## Prerequisites
+
+To use DBeaver to manage TDengine, you need to prepare the following:
+
+- Install DBeaver. DBeaver supports mainstream operating systems including Windows, macOS, and Linux. Please make sure you download and install the correct version (23.1.1+) and platform package. Please refer to the [official DBeaver documentation](https://github.com/dbeaver/dbeaver/wiki/Installation) for detailed installation steps.
+- If you use an on-premises TDengine cluster, please make sure that TDengine and taosAdapter are deployed and running properly. For detailed information, please refer to the taosAdapter User Manual.
+- If you use TDengine Cloud, please [register](https://cloud.tdengine.com/) for an account.
+
+## Usage
+
+### Use DBeaver to access on-premises TDengine cluster
+
+1. Start the DBeaver application, click the button or menu item to choose **New Database Connection**, and then select **TDengine** in the **Timeseries** category.
+
+![Connect TDengine with DBeaver](./dbeaver/dbeaver-connect-tdengine-en.webp)
+
+2. Configure the TDengine connection by filling in the host address, port number, username, and password. If TDengine is deployed on the local machine, you are only required to fill in the username and password. The default username is root and the default password is taosdata. Click **Test Connection** to check whether the connection is workable. If you do not have the TDengine Java connector installed on the local machine, DBeaver will prompt you to download and install it.
+
+![Configure the TDengine connection](./dbeaver/dbeaver-config-tdengine-en.webp))
+
+3. If the connection is successful, it will be displayed as shown in the following figure. If the connection fails, please check whether the TDengine service and taosAdapter are running correctly and whether the host address, port number, username, and password are correct.
+
+![Connection successful](./dbeaver/dbeaver-connect-tdengine-test-en.webp)
+
+4. Use DBeaver to select databases and tables and browse your data stored in TDengine.
+
+![Browse TDengine data with DBeaver](./dbeaver/dbeaver-browse-data-en.webp)
+
+5. You can also manipulate TDengine data by executing SQL commands.
+
+![Use SQL commands to manipulate TDengine data in DBeaver](./dbeaver/dbeaver-sql-execution-en.webp)
+
+### Use DBeaver to access TDengine Cloud
+
+1. Log in to the TDengine Cloud service, select **Programming** > **Java** in the management console, and then copy the string value of `TDENGINE_JDBC_URL` displayed in the **Config** section.
+
+![Copy JDBC URL from TDengine Cloud](./dbeaver/tdengine-cloud-jdbc-dsn-en.webp)
+
+2. Start the DBeaver application, click the button or menu item to choose **New Database Connection**, and then select **TDengine Cloud** in the **Timeseries** category.
+
+![Connect TDengine Cloud with DBeaver](./dbeaver/dbeaver-connect-tdengine-cloud-en.webp)
+
+3. Configure the TDengine Cloud connection by filling in the JDBC URL value. Click **Test Connection**. If you do not have the TDengine Java connector installed on the local machine, DBeaver will prompt you to download and install it. If the connection is successful, it will be displayed as shown in the following figure. If the connection fails, please check whether the TDengine Cloud service is running properly and whether the JDBC URL is correct.
+
+![Configure the TDengine Cloud connection](./dbeaver/dbeaver-connect-tdengine-cloud-test-en.webp)
+
+4. Use DBeaver to select databases and tables and browse your data stored in TDengine Cloud.
+
+![Browse TDengine Cloud data with DBeaver](./dbeaver/dbeaver-browse-data-cloud-en.webp)
+
+5. You can also manipulate TDengine Cloud data by executing SQL commands.
+
+![Use SQL commands to manipulate TDengine Cloud data in DBeaver](./dbeaver/dbeaver-sql-execution-cloud-en.webp)
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diff --git a/docs/zh/20-third-party/13-dbeaver.md b/docs/zh/20-third-party/13-dbeaver.md
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+---
+sidebar_label: DBeaver
+title: DBeaver
+description: 使用 DBeaver 存取 TDengine 数据的详细指南
+---
+
+DBeaver 是一款流行的跨平台数据库管理工具，方便开发者、数据库管理员、数据分析师等用户管理数据。DBeaver 从 23.1.1 版本开始内嵌支持 TDengine。既支持独立部署的 TDengine 集群也支持 TDengine Cloud。
+
+## 前置条件
+
+### 安装 DBeaver
+
+使用 DBeaver 管理 TDengine 需要以下几方面的准备工作。
+
+- 安装 DBeaver。DBeaver 支持主流操作系统包括 Windows、macOS 和 Linux。请注意[下载](https://dbeaver.io/download/)正确平台和版本（23.1.1+）的安装包。详细安装步骤请参考 [DBeaver 官方文档](https://github.com/dbeaver/dbeaver/wiki/Installation)。
+- 如果使用独立部署的 TDengine 集群，请确认 TDengine 正常运行，并且 taosAdapter 已经安装并正常运行，具体细节请参考 [taosAdapter 的使用手册](/reference/taosadapter)。
+- 如果使用 TDengine Cloud，请[注册](https://cloud.taosdata.com/)相应账号。
+
+## 使用步骤
+
+### 使用 DBeaver 访问内部部署的 TDengine
+
+1. 启动 DBeaver 应用，点击按钮或菜单项选择“连接到数据库”，然后在时间序列分类栏中选择 TDengine。
+
+![DBeaver 连接 TDengine](./dbeaver/dbeaver-connect-tdengine-zh.webp)
+
+2. 配置 TDengine 连接，填入主机地址、端口号、用户名和密码。如果 TDengine 部署在本机，可以只填用户名和密码，默认用户名为 root，默认密码为 taosdata。点击“测试连接”可以对连接是否可用进行测试。如果本机没有安装 TDengine Java
+ 连接器，DBeaver 会提示下载安装。
+
+ ![配置 TDengine 连接](./dbeaver/dbeaver-config-tdengine-zh.webp)
+
+3. 连接成功将显示如下图所示。如果显示连接失败，请检查 TDengine 服务和 taosAdapter 是否正确运行，主机地址、端口号、用户名和密码是否正确。
+
+![连接成功](./dbeaver/dbeaver-connect-tdengine-test-zh.webp)
+
+4. 使用 DBeaver 选择数据库和表可以浏览 TDengine 服务的数据。
+
+![DBeaver 浏览 TDengine 数据](./dbeaver/dbeaver-browse-data-zh.webp)
+
+5. 也可以通过执行 SQL 命令的方式对 TDengine 数据进行操作。
+
+![DBeaver SQL 命令](./dbeaver/dbeaver-sql-execution-zh.webp)
+
+### 使用 DBeaver 访问 TDengine Cloud
+
+1. 登录 TDengine Cloud 服务，在管理界面中选择“编程”和“Java”，然后复制 TDENGINE_JDBC_URL 的字符串值。
+
+![复制 TDengine Cloud DSN](./dbeaver/tdengine-cloud-jdbc-dsn-zh.webp)
+
+2. 启动 DBeaver 应用，点击按钮或菜单项选择“连接到数据库”，然后在时间序列分类栏中选择 TDengine Cloud。
+
+![DBeaver 连接 TDengine Cloud](./dbeaver/dbeaver-connect-tdengine-cloud-zh.webp)
+
+
+3. 配置 TDengine Cloud 连接，填入 JDBC_URL 值。点击“测试连接”，如果本机没有安装 TDengine Java
+ 连接器，DBeaver 会提示下载安装。连接成功将显示如下图所示。如果显示连接失败，请检查 TDengine Cloud 服务是否启动，JDBC_URL 是否正确。
+
+ ![配置 TDengine Cloud 连接](./dbeaver/dbeaver-connect-tdengine-cloud-test-zh.webp)
+
+4. 使用 DBeaver 选择数据库和表可以浏览 TDengine Cloud 服务的数据。
+
+![DBeaver 浏览 TDengine Cloud 数据](./dbeaver/dbeaver-browse-cloud-data-zh.webp)
+
+5. 也可以通过执行 SQL 命令的方式对 TDengine Cloud 数据进行操作。
+
+![DBeaver SQL 命令 操作 TDengine Cloud](./dbeaver/dbeaver-sql-execution-cloud-zh.webp)
+
diff --git a/docs/zh/20-third-party/dbeaver/dbeaver-browse-cloud-data-zh.webp b/docs/zh/20-third-party/dbeaver/dbeaver-browse-cloud-data-zh.webp
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diff --git a/docs/zh/20-third-party/dbeaver/dbeaver-sql-execution-cloud-zh.webp b/docs/zh/20-third-party/dbeaver/dbeaver-sql-execution-cloud-zh.webp
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diff --git a/docs/zh/20-third-party/dbeaver/tdengine-cloud-jdbc-dsn-zh.webp b/docs/zh/20-third-party/dbeaver/tdengine-cloud-jdbc-dsn-zh.webp
new file mode 100644
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diff --git a/source/client/src/clientSmlLine.c b/source/client/src/clientSmlLine.c
index 40e014458e815a68de4dccac310ee1ac9442bcaf..c5832ce1ce526021696cdbd0d850fa93515f9add 100644
--- a/source/client/src/clientSmlLine.c
+++ b/source/client/src/clientSmlLine.c
@@ -202,7 +202,7 @@ static int32_t smlParseTagKv(SSmlHandle *info, char **sql, char *sqlEnd, SSmlLin
     bool        keyEscaped = false;
     size_t      keyLenEscaped = 0;
     while (*sql < sqlEnd) {
-      if (unlikely(IS_COMMA(*sql))) {
+      if (unlikely(IS_SPACE(*sql) || IS_COMMA(*sql))) {
         smlBuildInvalidDataMsg(&info->msgBuf, "invalid data", *sql);
         return TSDB_CODE_SML_INVALID_DATA;
       }
@@ -410,7 +410,7 @@ static int32_t smlParseColKv(SSmlHandle *info, char **sql, char *sqlEnd, SSmlLin
     bool        keyEscaped = false;
     size_t      keyLenEscaped = 0;
     while (*sql < sqlEnd) {
-      if (unlikely(IS_COMMA(*sql))) {
+      if (unlikely(IS_SPACE(*sql) || IS_COMMA(*sql))) {
         smlBuildInvalidDataMsg(&info->msgBuf, "invalid data", *sql);
         return TSDB_CODE_SML_INVALID_DATA;
       }
@@ -436,19 +436,20 @@ static int32_t smlParseColKv(SSmlHandle *info, char **sql, char *sqlEnd, SSmlLin
     size_t      valueLen = 0;
     bool        valueEscaped = false;
     size_t      valueLenEscaped = 0;
-    bool        isInQuote = false;
+    int         quoteNum = 0;
     const char *escapeChar = NULL;
     while (*sql < sqlEnd) {
       // parse value
       if (unlikely(*(*sql) == QUOTE && (*(*sql - 1) != SLASH || (*sql - 1) == escapeChar))) {
-        isInQuote = !isInQuote;
+        quoteNum++;
         (*sql)++;
-        continue;
-      }
-      if (!isInQuote) {
-        if (unlikely(IS_SPACE(*sql) || IS_COMMA(*sql))) {
+        if(quoteNum > 2){
           break;
         }
+        continue;
+      }
+      if (quoteNum % 2 == 0 && (unlikely(IS_SPACE(*sql) || IS_COMMA(*sql)))) {
+        break;
       }
       if (IS_SLASH_LETTER_IN_FIELD_VALUE(*sql) && (*sql - 1) != escapeChar) {
         escapeChar = *sql;
@@ -460,8 +461,8 @@ static int32_t smlParseColKv(SSmlHandle *info, char **sql, char *sqlEnd, SSmlLin
     }
     valueLen = *sql - value;
 
-    if (unlikely(isInQuote)) {
-      smlBuildInvalidDataMsg(&info->msgBuf, "only one quote", value);
+    if (unlikely(quoteNum != 0 && quoteNum != 2)) {
+      smlBuildInvalidDataMsg(&info->msgBuf, "unbalanced quotes", value);
       return TSDB_CODE_SML_INVALID_DATA;
     }
     if (unlikely(valueLen == 0)) {
diff --git a/source/client/test/smlTest.cpp b/source/client/test/smlTest.cpp
index 1578b8b607f8ea19b4ee3efb7573c054b6c379fc..054698fff0bdc542ac31847e2bb70beb4b3e573f 100644
--- a/source/client/test/smlTest.cpp
+++ b/source/client/test/smlTest.cpp
@@ -224,6 +224,8 @@ TEST(testCase, smlParseCols_Error_Test) {
                         "st,tt=aa c 1=2 1626006833639000000,",
                         //field value    double quote,slash
                         "st,tt=aa c=\"a\"a\" 1626006833639000000,",
+                        "escape_test,tag1=\"tag1_value\",tag2=\"tag2_value\" co l0=\"col0_value\",col1=\"col1_value\" 1680918783010000000",
+                        "escape_test,tag1=\"tag1_value\",tag2=\"tag2_value\" col0=\"co\"l\"0_value\",col1=\"col1_value\" 1680918783010000000"
   };
 
   SSmlHandle *info = smlBuildSmlInfo(NULL);
diff --git a/source/dnode/vnode/src/tsdb/tsdbCache.c b/source/dnode/vnode/src/tsdb/tsdbCache.c
index a739140200e5e33f8665ab09592487adc139cc05..31b13b8411127cfc742ed78bfcc56191126b93fc 100644
--- a/source/dnode/vnode/src/tsdb/tsdbCache.c
+++ b/source/dnode/vnode/src/tsdb/tsdbCache.c
@@ -215,7 +215,7 @@ static void tsdbCloseRocksCache(STsdb *pTsdb) {
 }
 
 static void rocksMayWrite(STsdb *pTsdb, bool force, bool read, bool lock) {
-  rocksdb_writebatch_t *wb = NULL;
+  rocksdb_writebatch_t *wb = pTsdb->rCache.writebatch;
   if (read) {
     if (lock) {
       taosThreadMutexLock(&pTsdb->lruMutex);
@@ -225,11 +225,12 @@ static void rocksMayWrite(STsdb *pTsdb, bool force, bool read, bool lock) {
     if (lock) {
       taosThreadMutexLock(&pTsdb->rCache.rMutex);
     }
-    wb = pTsdb->rCache.writebatch;
   }
+
   int count = rocksdb_writebatch_count(wb);
   if ((force && count > 0) || count >= ROCKS_BATCH_SIZE) {
     char *err = NULL;
+
     rocksdb_write(pTsdb->rCache.db, pTsdb->rCache.writeoptions, wb, &err);
     if (NULL != err) {
       tsdbError("vgId:%d, %s failed at line %d, count: %d since %s", TD_VID(pTsdb->pVnode), __func__, __LINE__, count,
@@ -240,10 +241,13 @@ static void rocksMayWrite(STsdb *pTsdb, bool force, bool read, bool lock) {
 
     rocksdb_writebatch_clear(wb);
   }
-  if (read) {
-    if (lock) taosThreadMutexUnlock(&pTsdb->lruMutex);
-  } else {
-    if (lock) taosThreadMutexUnlock(&pTsdb->rCache.rMutex);
+
+  if (lock) {
+    if (read) {
+      taosThreadMutexUnlock(&pTsdb->lruMutex);
+    } else {
+      taosThreadMutexUnlock(&pTsdb->rCache.rMutex);
+    }
   }
 }
 
@@ -287,36 +291,45 @@ static void tsdbCacheSerialize(SLastCol *pLastCol, char **value, size_t *size) {
   *size = length;
 }
 
-int tsdbCacheFlushDirty(const void *key, size_t klen, void *value, void *ud) {
-  SLastCol *pLastCol = (SLastCol *)value;
+static void tsdbCachePutBatch(SLastCol *pLastCol, const void *key, size_t klen, SCacheFlushState *state) {
+  STsdb                *pTsdb = state->pTsdb;
+  SRocksCache          *rCache = &pTsdb->rCache;
+  rocksdb_writebatch_t *wb = rCache->writebatch;
+  char                 *rocks_value = NULL;
+  size_t                vlen = 0;
 
-  if (pLastCol->dirty) {
-    SCacheFlushState     *state = (SCacheFlushState *)ud;
-    STsdb                *pTsdb = state->pTsdb;
-    SRocksCache          *rCache = &pTsdb->rCache;
-    rocksdb_writebatch_t *wb = rCache->writebatch;
-    char                 *rocks_value = NULL;
-    size_t                vlen = 0;
+  tsdbCacheSerialize(pLastCol, &rocks_value, &vlen);
 
-    tsdbCacheSerialize(pLastCol, &rocks_value, &vlen);
-    rocksdb_writebatch_put(wb, (char *)key, klen, rocks_value, vlen);
+  taosThreadMutexLock(&rCache->rMutex);
 
-    taosMemoryFree(rocks_value);
+  rocksdb_writebatch_put(wb, (char *)key, klen, rocks_value, vlen);
 
-    if (++state->flush_count >= ROCKS_BATCH_SIZE) {
-      char *err = NULL;
-      rocksdb_write(rCache->db, rCache->writeoptions, wb, &err);
-      if (NULL != err) {
-        tsdbError("vgId:%d, %s failed at line %d, count: %d since %s", TD_VID(pTsdb->pVnode), __func__, __LINE__,
-                  state->flush_count, err);
-        rocksdb_free(err);
-      }
+  taosMemoryFree(rocks_value);
 
-      rocksdb_writebatch_clear(wb);
+  if (++state->flush_count >= ROCKS_BATCH_SIZE) {
+    char *err = NULL;
 
-      state->flush_count = 0;
+    rocksdb_write(rCache->db, rCache->writeoptions, wb, &err);
+    if (NULL != err) {
+      tsdbError("vgId:%d, %s failed at line %d, count: %d since %s", TD_VID(pTsdb->pVnode), __func__, __LINE__,
+                state->flush_count, err);
+      rocksdb_free(err);
     }
 
+    rocksdb_writebatch_clear(wb);
+
+    state->flush_count = 0;
+  }
+
+  taosThreadMutexUnlock(&rCache->rMutex);
+}
+
+int tsdbCacheFlushDirty(const void *key, size_t klen, void *value, void *ud) {
+  SLastCol *pLastCol = (SLastCol *)value;
+
+  if (pLastCol->dirty) {
+    tsdbCachePutBatch(pLastCol, key, klen, (SCacheFlushState *)ud);
+
     pLastCol->dirty = 0;
   }
 
@@ -379,36 +392,10 @@ static void reallocVarData(SColVal *pColVal) {
 }
 
 static void tsdbCacheDeleter(const void *key, size_t klen, void *value, void *ud) {
-  (void)key;
-  (void)klen;
   SLastCol *pLastCol = (SLastCol *)value;
 
   if (pLastCol->dirty) {
-    SCacheFlushState     *state = (SCacheFlushState *)ud;
-    STsdb                *pTsdb = state->pTsdb;
-    SRocksCache          *rCache = &pTsdb->rCache;
-    rocksdb_writebatch_t *wb = rCache->writebatch;
-    char                 *rocks_value = NULL;
-    size_t                vlen = 0;
-
-    tsdbCacheSerialize(pLastCol, &rocks_value, &vlen);
-    rocksdb_writebatch_put(wb, (char *)key, klen, rocks_value, vlen);
-
-    taosMemoryFree(rocks_value);
-
-    if (++state->flush_count >= ROCKS_BATCH_SIZE) {
-      char *err = NULL;
-      rocksdb_write(rCache->db, rCache->writeoptions, wb, &err);
-      if (NULL != err) {
-        tsdbError("vgId:%d, %s failed at line %d, count: %d since %s", TD_VID(pTsdb->pVnode), __func__, __LINE__,
-                  state->flush_count, err);
-        rocksdb_free(err);
-      }
-
-      rocksdb_writebatch_clear(wb);
-
-      state->flush_count = 0;
-    }
+    tsdbCachePutBatch(pLastCol, key, klen, (SCacheFlushState *)ud);
   }
 
   if (IS_VAR_DATA_TYPE(pLastCol->colVal.type) /* && pLastCol->colVal.value.nData > 0*/) {
@@ -449,11 +436,10 @@ int32_t tsdbCacheUpdate(STsdb *pTsdb, tb_uid_t suid, tb_uid_t uid, TSDBROW *pRow
   tsdbRowClose(&iter);
 
   // 3, build keys & multi get from rocks
-  int                   num_keys = TARRAY_SIZE(aColVal);
-  TSKEY                 keyTs = TSDBROW_TS(pRow);
-  rocksdb_writebatch_t *wb = pTsdb->rCache.writebatch;
-  SArray               *remainCols = NULL;
-  SLRUCache            *pCache = pTsdb->lruCache;
+  int        num_keys = TARRAY_SIZE(aColVal);
+  TSKEY      keyTs = TSDBROW_TS(pRow);
+  SArray    *remainCols = NULL;
+  SLRUCache *pCache = pTsdb->lruCache;
 
   taosThreadMutexLock(&pTsdb->lruMutex);
   for (int i = 0; i < num_keys; ++i) {
@@ -489,14 +475,6 @@ int32_t tsdbCacheUpdate(STsdb *pTsdb, tb_uid_t suid, tb_uid_t uid, TSDBROW *pRow
         if (!pLastCol->dirty) {
           pLastCol->dirty = 1;
         }
-        /*
-        char  *value = NULL;
-        size_t vlen = 0;
-        tsdbCacheSerialize(pLastCol, &value, &vlen);
-        // tsdbCacheSerialize(&(SLastCol){.ts = keyTs, .colVal = *pColVal}, &value, &vlen);
-        rocksdb_writebatch_put(wb, (char *)key, klen, value, vlen);
-        taosMemoryFree(value);
-        */
       }
 
       taosLRUCacheRelease(pCache, h, false);
@@ -536,13 +514,6 @@ int32_t tsdbCacheUpdate(STsdb *pTsdb, tb_uid_t suid, tb_uid_t uid, TSDBROW *pRow
           if (!pLastCol->dirty) {
             pLastCol->dirty = 1;
           }
-          /*
-            char  *value = NULL;
-            size_t vlen = 0;
-            tsdbCacheSerialize(pLastCol, &value, &vlen);
-            rocksdb_writebatch_put(wb, (char *)key, klen, value, vlen);
-            taosMemoryFree(value);
-          */
         }
 
         taosLRUCacheRelease(pCache, h, false);
@@ -580,6 +551,7 @@ int32_t tsdbCacheUpdate(STsdb *pTsdb, tb_uid_t suid, tb_uid_t uid, TSDBROW *pRow
     taosMemoryFree(keys_list_sizes);
     taosMemoryFree(values_list_sizes);
 
+    rocksdb_writebatch_t *wb = pTsdb->rCache.writebatch;
     for (int i = 0; i < num_keys; ++i) {
       SIdxKey *idxKey = &((SIdxKey *)TARRAY_DATA(remainCols))[i];
       SColVal *pColVal = (SColVal *)TARRAY_DATA(aColVal) + idxKey->idx;
@@ -593,8 +565,12 @@ int32_t tsdbCacheUpdate(STsdb *pTsdb, tb_uid_t suid, tb_uid_t uid, TSDBROW *pRow
           size_t vlen = 0;
           tsdbCacheSerialize(&(SLastCol){.ts = keyTs, .colVal = *pColVal}, &value, &vlen);
           // SLastKey key = (SLastKey){.ltype = 0, .uid = uid, .cid = pColVal->cid};
+          taosThreadMutexLock(&pTsdb->rCache.rMutex);
+
           rocksdb_writebatch_put(wb, (char *)&idxKey->key, ROCKS_KEY_LEN, value, vlen);
 
+          taosThreadMutexUnlock(&pTsdb->rCache.rMutex);
+
           pLastCol = (SLastCol *)value;
           SLastCol *pTmpLastCol = taosMemoryCalloc(1, sizeof(SLastCol));
           *pTmpLastCol = *pLastCol;
@@ -621,8 +597,12 @@ int32_t tsdbCacheUpdate(STsdb *pTsdb, tb_uid_t suid, tb_uid_t uid, TSDBROW *pRow
             size_t vlen = 0;
             tsdbCacheSerialize(&(SLastCol){.ts = keyTs, .colVal = *pColVal}, &value, &vlen);
             // SLastKey key = (SLastKey){.ltype = 1, .uid = uid, .cid = pColVal->cid};
+            taosThreadMutexLock(&pTsdb->rCache.rMutex);
+
             rocksdb_writebatch_put(wb, (char *)&idxKey->key, ROCKS_KEY_LEN, value, vlen);
 
+            taosThreadMutexUnlock(&pTsdb->rCache.rMutex);
+
             pLastCol = (SLastCol *)value;
             SLastCol *pTmpLastCol = taosMemoryCalloc(1, sizeof(SLastCol));
             *pTmpLastCol = *pLastCol;
@@ -647,12 +627,14 @@ int32_t tsdbCacheUpdate(STsdb *pTsdb, tb_uid_t suid, tb_uid_t uid, TSDBROW *pRow
 
       rocksdb_free(values_list[i]);
     }
+
+    rocksMayWrite(pTsdb, true, false, true);
+
     taosMemoryFree(values_list);
 
     taosArrayDestroy(remainCols);
   }
 
-  rocksMayWrite(pTsdb, true, false, false);
   taosThreadMutexUnlock(&pTsdb->lruMutex);
 
 _exit:
@@ -1005,9 +987,7 @@ int32_t tsdbCacheGetBatch(STsdb *pTsdb, tb_uid_t uid, SArray *pLastArray, SCache
       reallocVarData(&lastCol.colVal);
       taosArrayPush(pLastArray, &lastCol);
 
-      if (h) {
-        taosLRUCacheRelease(pCache, h, false);
-      }
+      taosLRUCacheRelease(pCache, h, false);
     } else {
       SLastCol noneCol = {.ts = TSKEY_MIN, .colVal = COL_VAL_NONE(cid, pr->pSchema->columns[pr->pSlotIds[i]].type)};
 
@@ -1032,9 +1012,7 @@ int32_t tsdbCacheGetBatch(STsdb *pTsdb, tb_uid_t uid, SArray *pLastArray, SCache
         reallocVarData(&lastCol.colVal);
         taosArraySet(pLastArray, idxKey->idx, &lastCol);
 
-        if (h) {
-          taosLRUCacheRelease(pCache, h, false);
-        }
+        taosLRUCacheRelease(pCache, h, false);
 
         taosArrayRemove(remainCols, i);
       } else {
@@ -1137,6 +1115,8 @@ int32_t tsdbCacheDel(STsdb *pTsdb, tb_uid_t suid, tb_uid_t uid, TSKEY sKey, TSKE
   rocksMayWrite(pTsdb, true, false, false);
   rocksdb_multi_get(pTsdb->rCache.db, pTsdb->rCache.readoptions, num_keys * 2, (const char *const *)keys_list,
                     keys_list_sizes, values_list, values_list_sizes, errs);
+  taosThreadMutexUnlock(&pTsdb->rCache.rMutex);
+
   for (int i = 0; i < num_keys * 2; ++i) {
     if (errs[i]) {
       rocksdb_free(errs[i]);
@@ -1147,19 +1127,42 @@ int32_t tsdbCacheDel(STsdb *pTsdb, tb_uid_t suid, tb_uid_t uid, TSKEY sKey, TSKE
   rocksdb_writebatch_t *wb = pTsdb->rCache.writebatch;
   for (int i = 0; i < num_keys; ++i) {
     SLastCol *pLastCol = tsdbCacheDeserialize(values_list[i]);
+    taosThreadMutexLock(&pTsdb->rCache.rMutex);
     if (NULL != pLastCol && (pLastCol->ts <= eKey && pLastCol->ts >= sKey)) {
       rocksdb_writebatch_delete(wb, keys_list[i], klen);
     }
-    taosLRUCacheErase(pTsdb->lruCache, keys_list[i], klen);
-
     pLastCol = tsdbCacheDeserialize(values_list[i + num_keys]);
     if (NULL != pLastCol && (pLastCol->ts <= eKey && pLastCol->ts >= sKey)) {
       rocksdb_writebatch_delete(wb, keys_list[num_keys + i], klen);
     }
-    taosLRUCacheErase(pTsdb->lruCache, keys_list[num_keys + i], klen);
+    taosThreadMutexUnlock(&pTsdb->rCache.rMutex);
 
     rocksdb_free(values_list[i]);
     rocksdb_free(values_list[i + num_keys]);
+
+    taosThreadMutexLock(&pTsdb->lruMutex);
+
+    LRUHandle *h = taosLRUCacheLookup(pTsdb->lruCache, keys_list[i], klen);
+    if (h) {
+      SLastCol *pLastCol = (SLastCol *)taosLRUCacheValue(pTsdb->lruCache, h);
+      if (pLastCol->dirty) {
+        pLastCol->dirty = 0;
+      }
+      taosLRUCacheRelease(pTsdb->lruCache, h, true);
+    }
+    taosLRUCacheErase(pTsdb->lruCache, keys_list[i], klen);
+
+    h = taosLRUCacheLookup(pTsdb->lruCache, keys_list[num_keys + i], klen);
+    if (h) {
+      SLastCol *pLastCol = (SLastCol *)taosLRUCacheValue(pTsdb->lruCache, h);
+      if (pLastCol->dirty) {
+        pLastCol->dirty = 0;
+      }
+      taosLRUCacheRelease(pTsdb->lruCache, h, true);
+    }
+    taosLRUCacheErase(pTsdb->lruCache, keys_list[num_keys + i], klen);
+
+    taosThreadMutexUnlock(&pTsdb->lruMutex);
   }
   for (int i = 0; i < num_keys; ++i) {
     taosMemoryFree(keys_list[i]);
@@ -1169,8 +1172,7 @@ int32_t tsdbCacheDel(STsdb *pTsdb, tb_uid_t suid, tb_uid_t uid, TSKEY sKey, TSKE
   taosMemoryFree(values_list);
   taosMemoryFree(values_list_sizes);
 
-  rocksMayWrite(pTsdb, true, false, false);
-  taosThreadMutexUnlock(&pTsdb->rCache.rMutex);
+  rocksMayWrite(pTsdb, true, false, true);
 
 _exit:
   taosMemoryFree(pTSchema);
@@ -1183,7 +1185,7 @@ int32_t tsdbOpenCache(STsdb *pTsdb) {
   SLRUCache *pCache = NULL;
   size_t     cfgCapacity = pTsdb->pVnode->config.cacheLastSize * 1024 * 1024;
 
-  pCache = taosLRUCacheInit(cfgCapacity, 1, .5);
+  pCache = taosLRUCacheInit(cfgCapacity, 0, .5);
   if (pCache == NULL) {
     code = TSDB_CODE_OUT_OF_MEMORY;
     goto _err;
diff --git a/source/libs/sync/src/syncMain.c b/source/libs/sync/src/syncMain.c
index a59a1780f28390706bbe47ecbc58da05b1f1c198..2bb203c157c8c696f1301def94547f362beafe27 100644
--- a/source/libs/sync/src/syncMain.c
+++ b/source/libs/sync/src/syncMain.c
@@ -1590,6 +1590,7 @@ void syncNodeDoConfigChange(SSyncNode* pSyncNode, SSyncCfg* pNewConfig, SyncInde
     // persist cfg
     syncWriteCfgFile(pSyncNode);
 
+#if 0
     // change isStandBy to normal (election timeout)
     if (pSyncNode->state == TAOS_SYNC_STATE_LEADER) {
       syncNodeBecomeLeader(pSyncNode, "");
@@ -1601,6 +1602,7 @@ void syncNodeDoConfigChange(SSyncNode* pSyncNode, SSyncCfg* pNewConfig, SyncInde
     } else {
       syncNodeBecomeFollower(pSyncNode, "");
     }
+#endif
   } else {
     // persist cfg
     syncWriteCfgFile(pSyncNode);
diff --git a/utils/test/c/sml_test.c b/utils/test/c/sml_test.c
index 94619339e9f79920a194c60d8a8386a71c5c2c20..dad30db02a52db6bcc5d4992039b61b8ec939125 100644
--- a/utils/test/c/sml_test.c
+++ b/utils/test/c/sml_test.c
@@ -1536,9 +1536,9 @@ int main(int argc, char *argv[]) {
   ASSERT(!ret);
   ret = sml_ts3116_Test();
   ASSERT(!ret);
-//  ret = sml_ts2385_Test();    // this test case need config sml table name using ./sml_test config_file
-//  ASSERT(!ret);
-  ret = sml_ts3303_Test();    // this test case need config sml table name using ./sml_test config_file
+  ret = sml_ts2385_Test();    // this test case need config sml table name using ./sml_test config_file
+  ASSERT(!ret);
+  ret = sml_ts3303_Test();
   ASSERT(!ret);
 
   //  for(int i = 0; i < sizeof(str)/sizeof(str[0]); i++){