pub unsafe extern "C" fn rocksdb_options_optimize_level_style_compaction(
opt: *mut rocksdb_options_t,
memtable_memory_budget: u64,
)
pub unsafe extern "C" fn rocksdb_options_optimize_level_style_compaction(
opt: *mut rocksdb_options_t,
memtable_memory_budget: u64,
)