如何在MySQL中使用C#编写自定义存储引擎、触发器和函数

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using MySql.Data.MySqlClient;
using MySql.Data.Types;

namespace MyCustomEngine
{
    public class MyCustomEngine : StorageEngine
    {
        public override void Create(string path, Dictionary<string, string> options)
        {
            // 创建存储引擎的逻辑
        }

        public override void Alter(string path, Dictionary<string, string> options)
        {
            // 修改存储引擎的逻辑
        }

        public override void Truncate(string path, Dictionary<string, string> options)
        {
            // 清空存储引擎的逻辑
        }

        public override void Delete(string path, Dictionary<string, string> options)
        {
            // 删除存储引擎的逻辑
        }

        public override void Drop(string path, Dictionary<string, string> options)
        {
            // 删除存储引擎的逻辑
        }
    }
}

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using MySql.Data.MySqlClient;
using MySql.Data.Types;

namespace MyCustomTrigger
{
    public class MyCustomTrigger : ITriggerHandler
    {
        public void Handle(MySqlConnection connection, string triggerName, string tableName, string actionTime, string triggerEvent, MySqlDataReader oldRow, MySqlDataReader newRow)
        {
            // 自定义触发器的逻辑
        }
    }
}

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using MySql.Data.MySqlClient;
using MySql.Data.Types;

namespace MyCustomFunction
{
    public class MyCustomFunction : IDbFunction
    {
        public object Invoke(MySqlConnection connection, string functionName, object[] args)
        {
            // 自定义函数的逻辑
            return null;
        }
    }
}