ServerTraceEventSet.HashWarning Property

Gets or sets a Boolean property value that specifies whether the event is included in the event set. The event occurs when a hashing operation that is not processing on a buffer partition has reverted to an alternate plan.

Пространство имен: Microsoft.SqlServer.Management.Smo
Сборка: Microsoft.SqlServer.Smo (in microsoft.sqlserver.smo.dll)

Синтаксис

'Декларация
Public Property HashWarning As Boolean

public bool HashWarning { get; set; }

public:
property bool HashWarning {
    bool get ();
    void set (bool value);
}

/** @property */
public boolean get_HashWarning ()

/** @property */
public void set_HashWarning (boolean value)

public function get HashWarning () : boolean

public function set HashWarning (value : boolean)

Значение свойства

A Boolean value that specifies whether the HashWarning event is included in the event set. If True, the event is included in the event set. If False (default), the event is not included in the event set.

Замечания

Изменения текста

Hashing operations include hash join, hash aggregate, hash union, and hash distinct. The hash warning can occur because of recursion depth, data skew, trace flags, or bit counting.

Это пространство имен, класс или элемент поддерживаются только платформой Microsoft .NET Framework версии 2.0.

Пример

How to: Register Event Handlers and Subscribe to Event Handling in Visual Basic .NET

Синхронизация потоков

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.

Платформы

Платформы разработки

Список поддерживаемых платформ см. в разделе Hardware and Software Requirements for Installing SQL Server 2005.

Целевые платформы

Список поддерживаемых платформ см. в разделе Hardware and Software Requirements for Installing SQL Server 2005.

См. также

Справочник

ServerTraceEventSet Class
ServerTraceEventSet Members
Microsoft.SqlServer.Management.Smo Namespace

Другие ресурсы

Tracing and Replaying Events
Handling SMO Events
Руководство по классам событий SQL Server