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sys.service_queues (Transact-SQL)

Contains a row for each object in the database that is a service queue, with sys.objects.type = SQ.

Applies to: SQL Server (SQL Server 2008 through current version).

Column name

Data type

Description

<inherited columns>

 

For a list of columns that this view inherits, see sys.objects (Transact-SQL).

max_readers

smallint

Maximum number of the concurrent readers allowed in the queue.

activation_procedure

nvarchar(776)

Three-part name of the activation procedure.

execute_as_principal_id

int

ID of the EXECUTE AS database principal.

NULL by default or if EXECUTE AS CALLER.

ID of the specified principal if EXECUTE AS SELF EXECUTE AS <principal>.

-2 = EXECUTE AS OWNER.

is_activation_enabled

bit

1 = Activation is enabled.

is_receive_enabled

bit

1 = Receive is enabled.

is_enqueue_enabled

bit

1 = Enqueue is enabled.

is_retention_enabled

bit

1 = Messages are retained until dialog end.

is_poison_message_handling_enabled

bit

1 = Poison message handling is enabled.

Applies to: SQL Server 2012 through SQL Server 2014.

The visibility of the metadata in catalog views is limited to securables that a user either owns or on which the user has been granted some permission. For more information, see Metadata Visibility Configuration.

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