The list of topic subscribers that are currently registered with a topic. Each row represents a single subscriber listening to a topic.
Column  | Data Type  | Constraint  | 
|---|---|---|
  | NUMERIC(19)  | NULL  | 
The client ID of the client that created the subscriber.  | ||
  | VARCHAR(250)  | NULL  | 
The unique name used by the client to identify the subscriber.  | ||
  | NUMERIC(19)  | NOT NULL  | 
The subscriber ID of the subscriber receiving the message.  | ||
  | NUMERIC(19)  | NULL  | 
The topic ID of the topic the subscriber is registered to listen to.  | ||
  | NUMERIC(1)  | NULL  | 
Denotes whether or not the subscriber is durable. Durable subscribers have a value of 1. Non-durable subscribers have the value zero.  | ||
  | NUMERIC(1)  | NULL  | 
Denotes whether or not the subscriber is flagged as active by the client.  | 

