Application.Upgrade Method

Reference

Definition

Namespace:: Microsoft.SqlServer.Dts.Runtime

Assembly:: Microsoft.SqlServer.ManagedDTS.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Upgrades one or more Integration Services packages from a specified source location to a specified destination location.

public:
 Microsoft::SqlServer::Dts::Runtime::UpgradeResult ^ Upgrade(System::Collections::Generic::IEnumerable<Microsoft::SqlServer::Dts::Runtime::UpgradePackageInfo ^> ^ packages, Microsoft::SqlServer::Dts::Runtime::StorageInfo ^ source, Microsoft::SqlServer::Dts::Runtime::StorageInfo ^ destination, Microsoft::SqlServer::Dts::Runtime::BatchUpgradeOptions ^ options, Microsoft::SqlServer::Dts::Runtime::IDTSEvents ^ events);

public Microsoft.SqlServer.Dts.Runtime.UpgradeResult Upgrade (System.Collections.Generic.IEnumerable<Microsoft.SqlServer.Dts.Runtime.UpgradePackageInfo> packages, Microsoft.SqlServer.Dts.Runtime.StorageInfo source, Microsoft.SqlServer.Dts.Runtime.StorageInfo destination, Microsoft.SqlServer.Dts.Runtime.BatchUpgradeOptions options, Microsoft.SqlServer.Dts.Runtime.IDTSEvents events);

member this.Upgrade : seq<Microsoft.SqlServer.Dts.Runtime.UpgradePackageInfo> * Microsoft.SqlServer.Dts.Runtime.StorageInfo * Microsoft.SqlServer.Dts.Runtime.StorageInfo * Microsoft.SqlServer.Dts.Runtime.BatchUpgradeOptions * Microsoft.SqlServer.Dts.Runtime.IDTSEvents -> Microsoft.SqlServer.Dts.Runtime.UpgradeResult

Public Function Upgrade (packages As IEnumerable(Of UpgradePackageInfo), source As StorageInfo, destination As StorageInfo, options As BatchUpgradeOptions, events As IDTSEvents) As UpgradeResult

Parameters

packages: IEnumerable<UpgradePackageInfo>

The collection of packages to be upgraded.

source: StorageInfo

An StorageInfo object that specifies the source location for the packages to be upgraded.

destination: StorageInfo

The StorageInfo object that specifies the destination location for the packages to be upgraded.

options: BatchUpgradeOptions

A BatchUpgradeOptions object that specifies the options that will be applied to the packages during the upgrade process.

events: IDTSEvents

An IDTSEvents object.

Returns

UpgradeResult

An UpgradeResult object that specifies the result of upgrading one or more packages.

Examples

The following example shows how to upgrade a collection of packages. The original packages and the upgrade packages are stored in a folder in the file system.

using System;  
using System.Collections.Generic;  
using System.Collections.ObjectModel;  
using System.Text;  
using Microsoft.SqlServer.Dts.Runtime;  

namespace ConsoleApplication1  
{  
    class Program  
    {  
        static void Main(string[] args)  
        {  

            Application app = new Application();  

            UpgradePackageInfo packinfo1 = new UpgradePackageInfo("C:\\temp\\Package.dtsx", "C:\\temp\\Package.dtsx", null);  
            UpgradePackageInfo packinfo2 = new UpgradePackageInfo("C:\\temp\\Package2.dtsx", "C:\\temp\\Package2.dtsx", null);  

            Collection<UpgradePackageInfo> packages = new Collection<UpgradePackageInfo>();  
            packages.Add(packinfo1);  
            packages.Add(packinfo2);  

            StorageInfo storeinfoSource = StorageInfo.NewFileStorage();  
            storeinfoSource.RootFolder = "C:\\temp";  

            StorageInfo storeinfoDest = StorageInfo.NewFileStorage();  
            BatchUpgradeOptions upgradeOpts = new BatchUpgradeOptions();  
            upgradeOpts.Validate = true;  
            upgradeOpts.BackupOldPackages = true;  
            upgradeOpts.ContinueOnError = true;  
            upgradeOpts.ValidationFailureAsError = true;          

            MyEventsClass eventsClass = new MyEventsClass();  

            app.Upgrade(packages, storeinfoSource, storeinfoDest, upgradeOpts, eventsClass);  

        }  
    }  

    class MyEventsClass : DefaultEvents  
    {  
        public override void OnPreExecute(Executable exec, ref bool fireAgain)  
        {  
            Console.WriteLine("The PreExecute event of the " + exec.ToString() + " has been raised.");  
            Console.Read();  
        }  
    }  
}

Applies to

共用方式為