我会使用什么代码将SQL表达式转换为正则表达式？

import re

sql_expression = "SELECT * FROM table_name WHERE column_name REGEXP '^[0-9]+$'"
regex_expression = re.sub(r"REGEXP\s*'([^']+)'", r"\1", sql_expression)

print(regex_expression)

import java.util.regex.Pattern;
import java.util.regex.Matcher;

public class Main {
    public static void main(String[] args) {
        String sqlExpression = "SELECT * FROM table_name WHERE column_name REGEXP '^[0-9]+$'";
        String regexExpression = sqlExpression.replaceAll("REGEXP\\s*'([^']+)'", "$1");

        System.out.println(regexExpression);
    }
}

const sqlExpression = "SELECT * FROM table_name WHERE column_name REGEXP '^[0-9]+$'";
const regexExpression = sqlExpression.replace(/REGEXP\s*'([^']+)'/g, "$1");

console.log(regexExpression);