Go 언어는 어떤 데이터베이스를 지원하나요?

package main

import (
    "database/sql"
    "fmt"
    _ "github.com/go-sql-driver/mysql"
)

func main() {
    db, err := sql.Open("mysql", "username:password@tcp(127.0.0.1:3306)/database_name")
    if err != nil {
        panic(err.Error())
    }
    defer db.Close()

    // 查询数据
    rows, err := db.Query("SELECT * FROM users")
    if err != nil {
        panic(err.Error())
    }
    defer rows.Close()

    // 遍历结果集
    for rows.Next() {
        var id int
        var name string
        err = rows.Scan(&id, &name)
        if err != nil {
            panic(err.Error())
        }
        fmt.Printf("ID: %d, Name: %s
", id, name)
    }
}

package main

import (
    "context"
    "fmt"
    "go.mongodb.org/mongo-driver/mongo"
    "go.mongodb.org/mongo-driver/mongo/options"
)

func main() {
    clientOptions := options.Client().ApplyURI("mongodb://localhost:27017")
    client, err := mongo.Connect(context.Background(), clientOptions)
    if err != nil {
        panic(err.Error())
    }
    defer client.Disconnect(context.Background())

    collection := client.Database("test").Collection("users")

    // 插入数据
    _, err = collection.InsertOne(context.Background(), bson.D{
        {"name", "Alice"},
        {"age", 30},
    })
    if err != nil {
        panic(err.Error())
    }

    // 查询数据
    cursor, err := collection.Find(context.Background(), bson.D{})
    if err != nil {
        panic(err.Error())
    }
    defer cursor.Close(context.Background())

    for cursor.Next(context.Background()) {
        var result bson.M
        err := cursor.Decode(&result)
        if err != nil {
            panic(err.Error())
        }
        fmt.Println(result)
    }
}