Gets or sets a Boolean that indicates whether the Execute SQL task skips preparation of the statement when sending the SQL statement to the relational database management system (RDBMS).
네임스페이스: Microsoft.SqlServer.Dts.Tasks.ExecuteSQLTask
어셈블리: Microsoft.SqlServer.SQLTask (in microsoft.sqlserver.sqltask.dll)
구문
‘선언
Public Property BypassPrepare As Boolean
public bool BypassPrepare { get; set; }
public:
virtual property bool BypassPrepare {
bool get () sealed;
void set (bool value) sealed;
}
/** @property */
public final boolean get_BypassPrepare ()
/** @property */
public final void set_BypassPrepare (boolean value)
public final function get BypassPrepare () : boolean
public final function set BypassPrepare (value : boolean)
속성 값
true if the task bypasses preparation of the SQL command; false if the RDBMS prepares the statement before execution.
주의
업데이트된 텍스트:2005년 12월 5일
This property provides the ability to bypass the prepare command for OLE DB connections, because prepare does not support some Transact-SQL keywords, such as restore. This property, when set to true, lets the command run without preparing.
예
The following example creates an ExecuteSQLTask, then shows the default settings of the properties, including the BypassPrepare, using the TaskHost. It then sets the value of some properties to show how to set property values.
using System;
using System.Collections.Generic;
using System.Text;
using Microsoft.SqlServer.Dts.Runtime;
using Microsoft.SqlServer.Dts.Tasks.ExecuteSQLTask;
namespace Microsoft.SqlServer.SSIS.Samples
{
class Program
{
static void Main(string[] args)
{
Package pkg = new Package();
Executable exec1 = pkg.Executables.Add("STOCK:SQLTask");
TaskHost th = exec1 as TaskHost;
// List the default values of the Execute SQL task
// by using the Properties collection of the TaskHost.
Console.WriteLine("BypassPrepare {0}", th.Properties["BypassPrepare"].GetValue(th));
Console.WriteLine("CodePage {0}", th.Properties["CodePage"].GetValue(th));
Console.WriteLine("Connection {0}", th.Properties["Connection"].GetValue(th));
Console.WriteLine("ExecutionValue {0}", th.Properties["ExecutionValue"].GetValue(th));
Console.WriteLine("IsStoredProcedure {0}", th.Properties["IsStoredProcedure"].GetValue(th));
Console.WriteLine("ParameterBindings {0}", th.Properties["ParameterBindings"].GetValue(th));
Console.WriteLine("ResultSetBindings {0}", th.Properties["ResultSetBindings"].GetValue(th));
Console.WriteLine("ResultSetType {0}", th.Properties["ResultSetType"].GetValue(th));
Console.WriteLine("SqlStatementSource {0}", th.Properties["SqlStatementSource"].GetValue(th));
Console.WriteLine("SqlStatementSourceType {0}", th.Properties["SqlStatementSourceType"].GetValue(th));
Console.WriteLine("TimeOut {0}", th.Properties["TimeOut"].GetValue(th));
Console.WriteLine("--------------------------");
// Show how to set a property by using the TaskHost properties.
Variable myVar = pkg.Variables.Add("myVar", false, "User", 100);
th.Properties["SqlStatementSourceType"].SetValue(th, SqlStatementSourceType.Variable);
th.Properties["SqlStatementSource"].SetValue(th, "myVar");
th.Properties["ResultSetType"].SetValue(th, ResultSetType.ResultSetType_XML);
Console.WriteLine("New value of Source and SourceType: {0}, {1}", th.Properties["SqlStatementSource"].GetValue(th), th.Properties["SqlStatementSourceType"].GetValue(th));
Console.WriteLine("New value of ResultSetType: {0}", th.Properties["ResultSetType"].GetValue(th), th.Properties["SqlStatementSourceType"].GetValue(th));
Console.WriteLine();
}
}
}
Imports System
Imports System.Collections.Generic
Imports System.Text
Imports Microsoft.SqlServer.Dts.Runtime
Imports Microsoft.SqlServer.Dts.Tasks.ExecuteSQLTask
Namespace Microsoft.SqlServer.SSIS.Samples
Class Program
Shared Sub Main(ByVal args() As String)
Dim pkg As Package = New Package()
Dim exec1 As Executable = pkg.Executables.Add("STOCK:SQLTask")
Dim th As TaskHost = exec1 as TaskHost
' List the default values of the Execute SQL task
' by using the Properties collection of the TaskHost.
Console.WriteLine("BypassPrepare {0}", th.Properties("BypassPrepare").GetValue(th))
Console.WriteLine("CodePage {0}", th.Properties("CodePage").GetValue(th))
Console.WriteLine("Connection {0}", th.Properties("Connection").GetValue(th))
Console.WriteLine("ExecutionValue {0}", th.Properties("ExecutionValue").GetValue(th))
Console.WriteLine("IsStoredProcedure {0}", th.Properties("IsStoredProcedure").GetValue(th))
Console.WriteLine("ParameterBindings {0}", th.Properties("ParameterBindings").GetValue(th))
Console.WriteLine("ResultSetBindings {0}", th.Properties("ResultSetBindings").GetValue(th))
Console.WriteLine("ResultSetType {0}", th.Properties("ResultSetType").GetValue(th))
Console.WriteLine("SqlStatementSource {0}", th.Properties("SqlStatementSource").GetValue(th))
Console.WriteLine("SqlStatementSourceType {0}", th.Properties("SqlStatementSourceType").GetValue(th))
Console.WriteLine("TimeOut {0}", th.Properties("TimeOut").GetValue(th))
Console.WriteLine("--------------------------")
' Show how to set a property by using the TaskHost properties.
Dim myVar As Variable = pkg.Variables.Add("myVar",False,"User",100)
th.Properties("SqlStatementSourceType").SetValue(th, SqlStatementSourceType.Variable)
th.Properties("SqlStatementSource").SetValue(th, "myVar")
th.Properties("ResultSetType").SetValue(th, ResultSetType.ResultSetType_XML)
Console.WriteLine("New value of Source and SourceType: {0}, {1}", th.Properties("SqlStatementSource").GetValue(th), th.Properties("SqlStatementSourceType").GetValue(th))
Console.WriteLine("New value of ResultSetType: {0}", th.Properties("ResultSetType").GetValue(th), th.Properties("SqlStatementSourceType").GetValue(th))
Console.WriteLine()
End Sub
End Class
End Namespace
Sample Output:
BypassPrepare False
CodePage 1252
Connection
ExecutionValue
IsStoredProcedure False
ParameterBindings Microsoft.SqlServer.Dts.Tasks.ExecuteSQLTask.ParameterBindings
ResultSetBindings Microsoft.SqlServer.Dts.Tasks.ExecuteSQLTask.ResultBindings
ResultSetType 1
SqlStatementSource
SqlStatementSourceType 1
TimeOut 0
--------------------------
New value of Source and SourceType: myVar, 3
New value of ResultSetType: 4
스레드 보안
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.
플랫폼
개발 플랫폼
지원되는 플랫폼 목록은 SQL Server 2005 설치를 위한 하드웨어 및 소프트웨어 요구 사항을 참조하십시오.
대상 플랫폼
지원되는 플랫폼 목록은 SQL Server 2005 설치를 위한 하드웨어 및 소프트웨어 요구 사항을 참조하십시오.
참고 항목
참조
ExecuteSQLTask Class
ExecuteSQLTask Members
Microsoft.SqlServer.Dts.Tasks.ExecuteSQLTask Namespace