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IHextendedSubscriptionView (Transact-SQL)

The IHextendedSubscriptionView view exposes information on subscription to a non-SQL Server publication. This view is stored in the distribution database.

Column name

Data type

Description

article_id

int

The unique identifier for an article.

dest_db

sysname

The name of the destination database.

srvid

smallint

The unique identifier for a Subscriber.

login_name

sysname

The login used for connecting to a Subscriber.

distribution_jobid

binary

Identifies the Distribution Agent job.

publisher_database_id

int

Identifies the publication database.

subscription_type

int

The type of subscription:

0 = Push - the distribution agent runs at the Subscriber.

1 = Pull - the distribution agent runs at the Distributor.

sync_type

tinyint

The type of initial synchronization:

1 = Automatic

2 = None

status

tinyint

The status of the subscription:

0 = Inactive

1 = Subscribed

2 = Active

snapshot_seqno_flag

bit

Indicates if a snapshot sequence number is being used.

independent_agent

bit

Specifies whether there is a stand-alone Distribution Agent for this publication.

0 = The publication uses a shared Distribution Agent, and each Publisher database/Subscriber database pair has a single, shared Agent.

1 = There is a stand-alone Distribution Agent for this publication.

subscription_time

datetime

Internal use only.

loopback_detection

bit

Applies to subscriptions that are part of a bidirectional transactional replication topology. Loopback detection determines whether the Distribution Agent sends transactions originated at the Subscriber back to the Subscriber:

1 = Does not send back.

0 = Sends back.

agent_id

int

The unique identifier of the Distribution Agent.

update_mode

tinyint

Indicates the type of updating mode, which can be one of the following:

0 = Read-only.

1 = Immediate update.

2 = Queued update using Message Queuing.

3 = Immediate update with queued update as failover using Message Queuing.

4 = Queued update using SQL Server queue.

5 = immediate update with queued update failover, using SQL Server queue.

publisher_seqno

varbinary(16)

The sequence number of the transaction at the Publisher for this subscription.

ss_cplt_seqno

varbinary(16)

The sequence number used to signify the completion of the concurrent snapshot processing.