如何在通用数据服务中进行批量插入？

from sqlalchemy import create_engine, Table, Column, Integer, MetaData
from sqlalchemy.orm import sessionmaker

engine = create_engine('sqlite:///example.db')
metadata = MetaData()
my_table = Table('my_table', metadata,
                 Column('id', Integer, primary_key=True),
                 Column('value', Integer))

metadata.create_all(engine)
Session = sessionmaker(bind=engine)
session = Session()

data_to_insert = [
    {'id': 1, 'value': 10},
    {'id': 2, 'value': 20},
    {'id': 3, 'value': 30}
]

session.execute(my_table.insert(), data_to_insert)
session.commit()

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.PreparedStatement;

public class BatchInsertExample {
    public static void main(String[] args) {
        String url = "jdbc:mysql://localhost:3306/mydatabase";
        String user = "username";
        String password = "password";

        try (Connection conn = DriverManager.getConnection(url, user, password)) {
            String sql = "INSERT INTO my_table (id, value) VALUES (?, ?)";
            PreparedStatement pstmt = conn.prepareStatement(sql);

            for (int i = 1; i <= 3; i++) {
                pstmt.setInt(1, i);
                pstmt.setInt(2, i * 10);
                pstmt.addBatch();
            }

            pstmt.executeBatch();
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

const { MongoClient } = require('mongodb');

async function run() {
    const uri = "mongodb://localhost:27017";
    const client = new MongoClient(uri);

    try {
        await client.connect();
        const database = client.db('mydatabase');
        const collection = database.collection('my_collection');

        const documents = [
            { id: 1, value: 10 },
            { id: 2, value: 20 },
            { id: 3, value: 30 }
        ];

        await collection.insertMany(documents);
    } finally {
        await client.close();
    }
}

run().catch(console.dir);