如何用逗号和空格连接一列值？

values = ['apple', 'banana', 'cherry']
result = ', '.join(values)
print(result)  # 输出: apple, banana, cherry

const values = ['apple', 'banana', 'cherry'];
const result = values.join(', ');
console.log(result);  // 输出: apple, banana, cherry

import java.util.Arrays;
import java.util.List;

public class Main {
    public static void main(String[] args) {
        List<String> values = Arrays.asList("apple", "banana", "cherry");
        String result = String.join(", ", values);
        System.out.println(result);  // 输出: apple, banana, cherry
    }
}

using System;
using System.Collections.Generic;

class Program {
    static void Main() {
        List<string> values = new List<string> { "apple", "banana", "cherry" };
        string result = string.Join(", ", values);
        Console.WriteLine(result);  // 输出: apple, banana, cherry
    }
}

SELECT STRING_AGG(column_name, ', ') FROM table_name;

SELECT GROUP_CONCAT(column_name SEPARATOR ', ') FROM table_name;