使用MongoDB Go驱动程序，如何设置连接池？

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

client, err := mongo.Connect(context.TODO(), options.Client().ApplyURI("mongodb://localhost:27017"))
if err != nil {
    // 处理连接错误
}

poolSize := 10
maxPoolSize := 100
clientOptions := options.Client().SetMaxPoolSize(maxPoolSize).SetMinPoolSize(poolSize)
client, err := mongo.Connect(context.TODO(), clientOptions.ApplyURI("mongodb://localhost:27017"))
if err != nil {
    // 处理连接错误
}

maxIdleTime := time.Minute * 10
maxConnIdleTime := time.Minute * 30
clientOptions := options.Client().SetMaxPoolSize(maxPoolSize).SetMinPoolSize(poolSize).SetMaxConnIdleTime(maxIdleTime).SetMaxConnLifetime(maxConnIdleTime)
client, err := mongo.Connect(context.TODO(), clientOptions.ApplyURI("mongodb://localhost:27017"))
if err != nil {
    // 处理连接错误
}

maxPoolSize := 100
maxPoolSize := 10
waitQueueTimeout := time.Second * 2
clientOptions := options.Client().SetMaxPoolSize(maxPoolSize).SetMinPoolSize(poolSize).SetMaxConnIdleTime(maxIdleTime).SetMaxConnLifetime(maxConnIdleTime).SetMaxPoolSize(maxPoolSize).SetMinPoolSize(minPoolSize).SetWaitQueueTimeout(waitQueueTimeout)
client, err := mongo.Connect(context.TODO(), clientOptions.ApplyURI("mongodb://localhost:27017"))
if err != nil {
    // 处理连接错误
}