Function rocksdb_sys::rocksdb_writebatch_mergev

pub unsafe extern "C" fn rocksdb_writebatch_mergev(
    b: *mut rocksdb_writebatch_t, 
    num_keys: c_int, 
    keys_list: *const *const c_char, 
    keys_list_sizes: *const size_t, 
    num_values: c_int, 
    values_list: *const *const c_char, 
    values_list_sizes: *const size_t
)