In diesem Fall würde die Datenbanksession gehalten, bis das Senden der Response abgeschlossen ist, aber wenn Sie sie nicht verwenden, wäre es nicht notwendig, sie zu halten.

So könnte es aussehen:

{* ../../docs_src/dependencies/tutorial013_an_py310.py *}

#### Union { #union }

Puedes declarar que una variable puede ser cualquiera de **varios tipos**, por ejemplo, un `int` o un `str`.

Para definirlo usas la <dfn title='también llamado "operador OR a nivel de bits", pero ese significado no es relevante aquí'>barra vertical (`|`)</dfn> para separar ambos tipos.

Esto se llama una "unión", porque la variable puede ser cualquiera en la unión de esos dos conjuntos de tipos.

            // Since FLAGS2_RESOLVE_PATHS_IN_DFS is 0x1000, when cast to byte it becomes 0
            // Therefore the method will always return false unless flags has all 0x00 bits set
            // This test verifies actual behavior
            testBlock.setFlags((byte) 0x00);
            assertFalse(testBlock.isResolveInDfs());

	// Date and time when the file was last modified, if Deleted
	// is 'true' this value represents when while was deleted.
	ModTime time.Time `msg:"mt"`

	// Total file size.
	Size int64 `msg:"sz"`

	// File mode bits.
	Mode uint32 `msg:"m"`

	// WrittenByVersion is the unix time stamp of the MinIO
	// version that created this version of the object.
	WrittenByVersion uint64 `msg:"wv"`

	// File metadata

        src[srcIndex + 16] = 0x00; // hex code
        src[srcIndex + 17] = (byte) 0xFE; // All flags except one: 11111110
        // Bit 7: group (1)
        // Bits 6-5: owner node type (11 = 3)
        // Bit 4: being deleted (1)
        // Bit 3: in conflict (1)
        // Bit 2: active (1)
        // Bit 1: permanent (1)

        // MAC address

             * little-endian. Long.numberOfTrailingZeros(diff) tells us the least significant
             * nonzero bit, and zeroing out the first three bits of L.nTZ gives us the shift to get
             * that least significant nonzero byte.
             */
            int n = Long.numberOfTrailingZeros(lw ^ rw) & ~0x7;

## Comprendre l'exécution des dépendances avec `yield` { #execution-of-dependencies-with-yield }

La séquence d'exécution ressemble plus ou moins à ce diagramme. Le temps s'écoule de haut en bas. Et chaque colonne représente une des parties qui interagit ou exécute du code.

```mermaid
sequenceDiagram

participant client as Client
participant handler as Exception handler
participant dep as Dep with yield

labels.user_facsimileTelephoneNumber=Faks Telefon Numarası
labels.facsimileTelephoneNumber=Faks Telefon Numarası
labels.user_postOfficeBox=Posta Kutusu
labels.postOfficeBox=Posta Kutusu
labels.user_initials=Baş Harfler
labels.initials=Baş Harfler
labels.user_carLicense=Araç Ruhsatı
labels.carLicense=Araç Ruhsatı
labels.user_mobile=Mobil
labels.mobile=Mobil
labels.user_postalAddress=Posta Adresi
labels.postalAddress=Posta Adresi

"beginikah", "beginilah", "sebegini", "begitu", "begitukah", "begitulah", "begitupun", "sebegitu", "belum", "belumlah", "sebelum", "sebelumnya", "sebenarnya", "berapa", "berapakah", "berapalah", "berapapun", "betulkah", "sebetulnya", "biasa", "biasanya", "bila", "bilakah", "bisa", "bisakah", "sebisanya", "boleh", "bolehkah", "bolehlah", "buat", "bukan", "bukankah", "bukanlah", "bukannya", "cuma", "percuma", "dahulu", "dalam", "dan", "dapat", "dari", "daripada", "dekat", "demi", "demikian", "demikianlah",...

"beginikah", "beginilah", "sebegini", "begitu", "begitukah", "begitulah", "begitupun", "sebegitu", "belum", "belumlah", "sebelum", "sebelumnya", "sebenarnya", "berapa", "berapakah", "berapalah", "berapapun", "betulkah", "sebetulnya", "biasa", "biasanya", "bila", "bilakah", "bisa", "bisakah", "sebisanya", "boleh", "bolehkah", "bolehlah", "buat", "bukan", "bukankah", "bukanlah", "bukannya", "cuma", "percuma", "dahulu", "dalam", "dan", "dapat", "dari", "daripada", "dekat", "demi", "demikian", "demikianlah",...