const legacyJSON = `{"version":"1.0.1","format":"xl","stat":{"size":2016,"modTime":"2021-10-11T23:40:34.914361617Z"},"erasure":{"algorithm":"klauspost/reedsolomon/vandermonde","data":2,"parity":2,"blockSize":10485760,"index":2,"distribution":[2,3,4,1],"checksum":[{"name":"part.1","algorithm":"highwayhash256S"}]},"minio":{"release":"RELEASE.2019-12-30T05-45-39Z"},"meta":{"X-Minio-Internal-Server-Side-Encryption-Iv":"kInsJB/0yxyz/40ZI+lmQYJfZacDYqZsGh2wEiv+N50=","X-Min...

    `int | None` 유형으로 설정하면, SQLModel은 해당 열이 SQL 데이터베이스에서 `INTEGER` 유형이며 `NULLABLE` 값이어야 한다는 것을 알 수 있습니다.

* `Field(index=True)`는 SQLModel에 해당 열에 대해 **SQL 인덱스**를 생성하도록 지시합니다. 이를 통해 데이터베이스에서 이 열으로 필터링된 데이터를 읽을 때 더 빠르게 조회할 수 있습니다.

    SQLModel은 `str`으로 선언된 항목이 SQL 데이터베이스에서 `TEXT` (또는 데이터베이스에 따라 `VARCHAR`) 유형의 열로 저장된다는 것을 인식합니다.

### 엔진 생성하기

{
  "index": {
    "refresh_interval": "1s",
    "number_of_shards": 1,
    "number_of_replicas": 0,
    "auto_expand_replicas": "0-1"
  },
  "analysis" : {
    "tokenizer" : {
      "kuromoji_neologd_normal" : {
        "type" : "reloadable_kuromoji_tokenizer",
        "mode" : "normal",
        "discard_punctuation" : "false"
      },
      "pattern_split" : {
        "type" : "simple_pattern_split",
        "pattern" : "__and__"

   */
  @GwtIncompatible // NavigableSet
  @Override
  public abstract UnmodifiableIterator<E> descendingIterator();

  /** Returns the position of an element within the set, or -1 if not present. */
  abstract int indexOf(@Nullable Object target);

  /*
   * This class is used to serialize all ImmutableSortedSet instances,
   * regardless of implementation type. It captures their "logical contents"

Le serveur web principal pour exécuter les applications **FastAPI**.

Vous pouvez le combiner avec Gunicorn, pour avoir un serveur multi-processus asynchrone.

Pour plus de détails, consultez la section [Déploiement](deployment/index.md){.internal-link target=_blank}.

///

## Benchmarks et vitesse

func path2BucketObjectWithBasePath(basePath, path string) (bucket, prefix string) {
	path = strings.TrimPrefix(path, basePath)
	path = strings.TrimPrefix(path, SlashSeparator)
	m := strings.Index(path, SlashSeparator)
	if m < 0 {
		return path, ""
	}
	return path[:m], path[m+len(SlashSeparator):]
}

func path2BucketObject(s string) (bucket, prefix string) {

pkg syscall (freebsd-arm64), type IfaMsghdr struct
pkg syscall (freebsd-arm64), type IfaMsghdr struct, Addrs int32
pkg syscall (freebsd-arm64), type IfaMsghdr struct, Flags int32
pkg syscall (freebsd-arm64), type IfaMsghdr struct, Index uint16
pkg syscall (freebsd-arm64), type IfaMsghdr struct, Metric int32
pkg syscall (freebsd-arm64), type IfaMsghdr struct, Msglen uint16
pkg syscall (freebsd-arm64), type IfaMsghdr struct, Pad_cgo_0 [2]uint8

pkg syscall (darwin-arm64), type IfMsghdr struct, Data IfData
pkg syscall (darwin-arm64), type IfMsghdr struct, Flags int32
pkg syscall (darwin-arm64), type IfMsghdr struct, Index uint16
pkg syscall (darwin-arm64), type IfMsghdr struct, Msglen uint16
pkg syscall (darwin-arm64), type IfMsghdr struct, Pad_cgo_0 [2]uint8
pkg syscall (darwin-arm64), type IfMsghdr struct, Type uint8

		if err != nil {
			t.Fatalf("Object: %s Object Index %d: Unexpected err: %v", object, oindex, err)
		}

		rs := partNumberToRangeSpec(oinfo, partNumber)
		size, err := oinfo.GetActualSize()
		if err != nil {
			t.Fatalf("Object: %s Object Index %d: Unexpected err: %v", object, oindex, err)
		}

		off, length, err := rs.GetOffsetLength(size)
		if err != nil {

Hauptwebserver zum Ausführen von **FastAPI**-Anwendungen.

Sie können ihn mit Gunicorn kombinieren, um einen asynchronen Multiprozess-Server zu erhalten.

Weitere Details finden Sie im Abschnitt [Deployment](deployment/index.md){.internal-link target=_blank}.

///

## Benchmarks und Geschwindigkeit