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.
Espace de noms: Microsoft.SqlServer.Management.Smo
Assembly: Microsoft.SqlServer.Smo (in microsoft.sqlserver.smo.dll)
Syntaxe
'Déclaration
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)
Valeur de propriété
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.
Notes
Texte mis à jour :
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.
Cet espace de noms, cette classe ou ce membre est pris en charge uniquement par la version 2.0 de Microsoft .NET Framework.
Exemple
How to: Register Event Handlers and Subscribe to Event Handling in Visual Basic .NET
Sécurité des threads
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.
Plateformes
Plateformes de développement
Pour obtenir la liste des plateformes prises en charge, consultez Configuration matérielle et logicielle requise pour l'installation de SQL Server 2005.
Plateformes cibles
Pour obtenir la liste des plateformes prises en charge, consultez Configuration matérielle et logicielle requise pour l'installation de SQL Server 2005.
Voir aussi
Référence
ServerTraceEventSet Class
ServerTraceEventSet Members
Microsoft.SqlServer.Management.Smo Namespace
Autres ressources
Tracing and Replaying Events
Handling SMO Events
Classes d'événements SQL Server