在Sql Service Broker中，是否可以使用特定的session_handle创建对话框

Question

I'm using Service Broker as a messaging queue for a job engine. When the jobs are created they are given a Guid that is used by the system to track the progress of a job. Given that, would it be possible to create a dialog in Service Broker that uses a given Guid instead of creating it's own?

Answer 1

You can specifiy a RELATED_CONVERSATION_GROUP (a GUID) when you do BEGIN DIALOG . A conversation group is just made up and tracked by your application, and you can receive messages for that conversation group or see what conversation group a received message belongs to.

Answer 2

不，为您创建了session_handles，您无法指定它们。

Answer 3

As @RBarryYoung says, no, you cannot.

Could you turn the question on it's head? Could you delay needing a job Guid until you start a dialog, and then use the returned conversation handle as the job Guid?