UiPath Documentation
orchestrator
2025.10
true

Guía de instalación de Orchestrator

Última actualización 28 de abr. de 2026

Antes de actualizar

Asegúrate de realizar estos pasos antes de actualizar a 2023.4+. Ayudan a garantizar que, una vez finalizada la actualización, pueda empezar en poco tiempo y sin problemas.

  1. Haz una copia de seguridad de tu base de datos para eliminar cualquier riesgo de pérdida de datos.

  2. Ejecute el siguiente script de mantenimiento de la base de datos antes de la actualización.

    Este script elimina todas las subvenciones caducadas o consumidas de la base de datos. Esto ayuda a acelerar la clave principal [identity].[PersistedGrants] y la recreación del índice y, como tal, la migración de la base de datos.

    DECLARE @Now DATETIME2 = GETUTCDATE()
    DECLARE @ConsumedGrantsGracePeriod DATETIME2 = DATEADD(hour, -2, @Now)
    
    DECLARE @ConsumedDeleted int = 1
    DECLARE @ExpiredDeleted int = 1
    DECLARE @BatchSize int = 500
    DECLARE @ConsumedBatchesDeleted int = 0
    DECLARE @ExpiredBatchesDeleted int = 0
    
    SET LOCK_TIMEOUT 0
    SET DEADLOCK_PRIORITY LOW
    
    WHILE (@ConsumedDeleted=1 OR @ExpiredDeleted=1)
    BEGIN
    
      IF @ConsumedDeleted=1
      BEGIN
        BEGIN TRY
          DELETE TOP(@BatchSize) FROM [identity].[PersistedGrants] WHERE [ConsumedTime] IS NOT NULL AND [ConsumedTime] < @ConsumedGrantsGracePeriod AND [Type] <> 'reference_token'
          IF @@ROWCOUNT = 0
            SET @ConsumedDeleted=0
          ELSE
            SET @ConsumedBatchesDeleted = @ConsumedBatchesDeleted + 1
        END TRY
        BEGIN CATCH
          PRINT 'Failed to delete consumed grants'
        END CATCH
      END
    
      IF @ExpiredDeleted=1
      BEGIN
        BEGIN TRY
          DELETE TOP(@BatchSize) FROM [identity].[PersistedGrants] WHERE [Expiration] < @Now AND [Type] <> 'reference_token'
          IF @@ROWCOUNT = 0
            SET @ExpiredDeleted=0
          ELSE
            SET @ExpiredBatchesDeleted = @ExpiredBatchesDeleted + 1
        END TRY
        BEGIN CATCH
          PRINT 'Failed to delete expired grants'
        END CATCH
      END
    
      PRINT 'Consumed batches deleted: ' + CONVERT(nvarchar(32), @ConsumedBatchesDeleted)
      PRINT 'Expired batches deleted: ' + CONVERT(nvarchar(32), @ExpiredBatchesDeleted)
    
      -- Wait for 10 seconds between deletes
      IF (@ExpiredDeleted=1 OR @ConsumedDeleted=1)
        WAITFOR DELAY '00:00:05.000'
    
    END
    DECLARE @Now DATETIME2 = GETUTCDATE()
    DECLARE @ConsumedGrantsGracePeriod DATETIME2 = DATEADD(hour, -2, @Now)
    
    DECLARE @ConsumedDeleted int = 1
    DECLARE @ExpiredDeleted int = 1
    DECLARE @BatchSize int = 500
    DECLARE @ConsumedBatchesDeleted int = 0
    DECLARE @ExpiredBatchesDeleted int = 0
    
    SET LOCK_TIMEOUT 0
    SET DEADLOCK_PRIORITY LOW
    
    WHILE (@ConsumedDeleted=1 OR @ExpiredDeleted=1)
    BEGIN
    
      IF @ConsumedDeleted=1
      BEGIN
        BEGIN TRY
          DELETE TOP(@BatchSize) FROM [identity].[PersistedGrants] WHERE [ConsumedTime] IS NOT NULL AND [ConsumedTime] < @ConsumedGrantsGracePeriod AND [Type] <> 'reference_token'
          IF @@ROWCOUNT = 0
            SET @ConsumedDeleted=0
          ELSE
            SET @ConsumedBatchesDeleted = @ConsumedBatchesDeleted + 1
        END TRY
        BEGIN CATCH
          PRINT 'Failed to delete consumed grants'
        END CATCH
      END
    
      IF @ExpiredDeleted=1
      BEGIN
        BEGIN TRY
          DELETE TOP(@BatchSize) FROM [identity].[PersistedGrants] WHERE [Expiration] < @Now AND [Type] <> 'reference_token'
          IF @@ROWCOUNT = 0
            SET @ExpiredDeleted=0
          ELSE
            SET @ExpiredBatchesDeleted = @ExpiredBatchesDeleted + 1
        END TRY
        BEGIN CATCH
          PRINT 'Failed to delete expired grants'
        END CATCH
      END
    
      PRINT 'Consumed batches deleted: ' + CONVERT(nvarchar(32), @ConsumedBatchesDeleted)
      PRINT 'Expired batches deleted: ' + CONVERT(nvarchar(32), @ExpiredBatchesDeleted)
    
      -- Wait for 10 seconds between deletes
      IF (@ExpiredDeleted=1 OR @ConsumedDeleted=1)
        WAITFOR DELAY '00:00:05.000'
    
    END
    
  3. Migra tus carpetas clásicas a carpetas modernas, para garantizar ejecuciones ininterrumpidas. Estos son los cambios que puedes esperar en este punto del proceso de eliminación de carpetas clásicas.

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