private async Task <long> HDelCoreAsync(byte[] key, IEnumerable <byte[]> fields)
        {
            using var connection = new RedisConnection(_connectionSettings);
            var command = new HDel(connection.GetStream(), key, fields);

            return(await command.ExecuteAsync());
        }
        private long HDelCore(byte[] key, IEnumerable <byte[]> fields)
        {
            using var connection = new RedisConnection(_connectionSettings);
            var command = new HDel(connection.GetStream(), key, fields);

            return(command.Execute());
        }