ServerTraceEventSet.HashWarning Property

2008-12-15

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.

命名空间: Microsoft.SqlServer.Management.Smo
程序集: Microsoft.SqlServer.Smo (in microsoft.sqlserver.smo.dll)

语法

声明
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)

属性值

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.

备注

已更新的文本：

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.

仅 Microsoft .NET Framework 的 2.0 版本支持此命名空间、类或成员。

示例

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

线程安全

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.