어셈블리: Microsoft.SqlServer.Smo (in microsoft.sqlserver.smo.dll)
/** @property */ public int get_SubscriptionThrottle () /** @property */ public void set_SubscriptionThrottle (int value)
public function get SubscriptionThrottle () : int public function set SubscriptionThrottle (value : int)
속성 값An Int32 value that specifies the maximum number of scheduled subscriptions that can be processed during a single generator quantum.
업데이트된 텍스트: 2005년 12월 5일
Use this property to help guard against an unexpectedly large number of subscriptions entered into the application.
Subscription throttles apply to scheduled rules only, not event-driven rules.
During each quantum, the generator gets the current set of scheduled subscriptions for each subscription class and counts the subscriptions. If the subscription throttle value is exceeded, the generator abandons the quantum.
If you use the Application(Instance,String) constructor, the default value is 1000. If you use the default constructor, you must set this property.
If you set the subscription throttle value to 0, there is no limit to the number of scheduled subscriptions processed from a subscription class during a quantum.
The following examples show how to set all application execution settings, including the subscription throttle:
// Define application execution settings myApplication.QuantumDuration = new TimeSpan(0, 0, 15); myApplication.PerformanceQueryInterval = new TimeSpan(0, 0, 5); myApplication.SubscriptionQuantumLimit = 1; myApplication.ChronicleQuantumLimit = 1; myApplication.VacuumRetentionAge = new TimeSpan(0, 0, 1); myApplication.LogBeforeDeliveryAttempts = false; myApplication.LogNotificationText = false; myApplication.LogStatusInfo = false; myApplication.EventThrottle = 500; myApplication.NotificationThrottle = 500; myApplication.SubscriptionThrottle = 500; myApplication.ProcessEventsInOrder = false;