ctx := context.Background()
	db := gorm.G[User](DB)

	u := *GetUser("GenericsPreloads_1", Config{Company: true, Pets: 3, Friends: 7})
	u2 := *GetUser("GenericsPreloads_2", Config{Company: true, Pets: 5, Friends: 5})
	u3 := *GetUser("GenericsPreloads_3", Config{Company: true, Pets: 7, Friends: 3})
	names := []string{u.Name, u2.Name, u3.Name}

	db.CreateInBatches(ctx, &[]User{u3, u, u2}, 10)

      <a class="announce-link" href="https://fastapi.tiangolo.com/newsletter/">
        <span class="twemoji">
          {% include ".icons/material/email.svg" %}
        </span> Subscribe to the <strong>FastAPI and friends</strong> newsletter 🎉
      </a>
    </div>
  </div>
  <div id="announce-right" style="position: relative;">
    <div class="item">

				},
				{
					Name: "FriendID", DBName: "friend_id", BindNames: []string{"FriendID"}, DataType: schema.Uint,
					Tag: `gorm:"primarykey"`, Creatable: true, Updatable: true, Readable: true, PrimaryKey: true, Size: 64,
				},
			}},
			References: []Reference{{"ID", "User", "UserID", "user_friends", "", true}, {"ID", "User", "FriendID", "user_friends", "", false}},
		},
	}

Und es gibt auch viele Möglichkeiten, Hilfe zu bekommen.

## Newsletter abonnieren

Sie können den (unregelmäßig erscheinenden) [**FastAPI and Friends**-Newsletter](newsletter.md){.internal-link target=_blank} abonnieren, um auf dem Laufenden zu bleiben:

* Neuigkeiten über FastAPI and Friends 🚀
* Anleitungen 📝
* Funktionen ✨
* Breaking Changes 🚨
* Tipps und Tricks ✅
## FastAPI auf X (Twitter) folgen

And there are several ways to get help too.

## Subscribe to the newsletter { #subscribe-to-the-newsletter }

You can subscribe to the (infrequent) [**FastAPI and friends** newsletter](newsletter.md){.internal-link target=_blank} to stay updated about:

* News about FastAPI and friends 🚀
* Guides 📝
* Features ✨
* Breaking changes 🚨
* Tips and tricks ✅

## Follow FastAPI on X (Twitter) { #follow-fastapi-on-x-twitter }

Hay formas muy sencillas de ayudar (varias implican solo uno o dos clics).

Y también hay varias formas de conseguir ayuda.

## Suscríbete al boletín

Puedes suscribirte al (esporádico) boletín [**FastAPI and friends**](newsletter.md){.internal-link target=_blank} para mantenerte al día sobre:

* Noticias sobre FastAPI y amigos 🚀
* Guías 📝
* Funcionalidades ✨
* Cambios importantes 🚨
* Consejos y trucos ✅

FastAPI, 다른 사용자, 개발자를 응원하고 싶으신가요?

혹은 **FastAPI** 에 대해 도움이 필요하신가요?

아주 간단하게 응원할 수 있습니다 (몇 번의 클릭만으로).

또한 도움을 받을 수 있는 방법도 몇 가지 있습니다.

## 뉴스레터 구독

[**FastAPI and friends** 뉴스레터](newsletter.md){.internal-link target=\_blank}를 구독하여 최신 정보를 유지할 수 있습니다:

* FastAPI and friends에 대한 뉴스 🚀
* 가이드 📝
* 기능 ✨
* 획기적인 변화 🚨
* 팁과 요령 ✅

## 트위터에서 FastAPI 팔로우하기

# Body - Fields { #body-fields }

The same way you can declare additional validation and metadata in *path operation function* parameters with `Query`, `Path` and `Body`, you can declare validation and metadata inside of Pydantic models using Pydantic's `Field`.

## Import `Field` { #import-field }

First, you have to import it:

{* ../../docs_src/body_fields/tutorial001_an_py310.py hl[4] *}


/// warning

async def login(data: Annotated[FormData, Form()]):
    return data
```

Read the new docs: [Form Models - Forbid Extra Form Fields](https://fastapi.tiangolo.com/tutorial/request-form-models/#forbid-extra-form-fields).

### Features

* ✨ Add support for forbidding extra form fields with Pydantic models. PR [#12134](https://github.com/fastapi/fastapi/pull/12134) by [@tiangolo](https://github.com/tiangolo).

### Docs

		expr := clause.Expr{SQL: "count(*)"}

		if len(tx.Statement.Selects) == 1 {
			dbName := tx.Statement.Selects[0]
			fields := strings.FieldsFunc(dbName, utils.IsValidDBNameChar)
			if len(fields) == 1 || (len(fields) == 3 && (strings.ToUpper(fields[1]) == "AS" || fields[1] == ".")) {
				if tx.Statement.Parse(tx.Statement.Model) == nil {
					if f := tx.Statement.Schema.LookUpField(dbName); f != nil {