Application.Upgrade Method
Upgrades one or more Integration Services packages from a specified source location to a specified destination location.
Namespace: Microsoft.SqlServer.Dts.Runtime
Assembly: Microsoft.SqlServer.ManagedDTS (in microsoft.sqlserver.manageddts.dll)
Syntax
'Deklaracja
Public Function Upgrade ( _
packages As IEnumerable(Of UpgradePackageInfo), _
source As StorageInfo, _
destination As StorageInfo, _
options As BatchUpgradeOptions, _
events As IDTSEvents _
) As UpgradeResult
public UpgradeResult Upgrade (
IEnumerable<UpgradePackageInfo> packages,
StorageInfo source,
StorageInfo destination,
BatchUpgradeOptions options,
IDTSEvents events
)
public:
UpgradeResult^ Upgrade (
IEnumerable<UpgradePackageInfo^>^ packages,
StorageInfo^ source,
StorageInfo^ destination,
BatchUpgradeOptions^ options,
IDTSEvents^ events
)
public UpgradeResult Upgrade (
IEnumerable<UpgradePackageInfo> packages,
StorageInfo source,
StorageInfo destination,
BatchUpgradeOptions options,
IDTSEvents events
)
public function Upgrade (
packages : IEnumerable<UpgradePackageInfo>,
source : StorageInfo,
destination : StorageInfo,
options : BatchUpgradeOptions,
events : IDTSEvents
) : UpgradeResult
Parameters
- packages
The collection of packages to be upgraded.
- source
An StorageInfo object that specifies the source location for the packages to be upgraded.
- destination
The StorageInfo object that specifies the destination location for the packages to be upgraded.
- options
A BatchUpgradeOptions object that specifies the options that will be applied to the packages during the upgrade process.
- events
An IDTSEvents object.
Return Value
An UpgradeResult object that specifies the result of upgrading one or more packages.
Example
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();
}
}
}
Thread Safety
Any public static (Shared in Microsoft Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
Platforms
Development Platforms
For a list of the supported platforms, see Hardware and Software Requirements for Installing SQL Server.
Target Platforms
For a list of the supported platforms, see Hardware and Software Requirements for Installing SQL Server.