Notitie
Voor toegang tot deze pagina is autorisatie vereist. U kunt proberen u aan te melden of de directory te wijzigen.
Voor toegang tot deze pagina is autorisatie vereist. U kunt proberen de mappen te wijzigen.
Applies to: 
Azure Synapse Analytics
Returns query execution plan for in-flight requests. Use this DMV to retrieve showplan XML with transient statistics.
Note
This syntax is not supported by serverless SQL pool in Azure Synapse Analytics.
Table returned
| Column Name | Data Type | Description |
|---|---|---|
| node_id | int | Unique numeric ID associated with the node. |
| session_id | smallint | ID of the session. Not nullable. |
| request_id | int | ID of the request. Not nullable. |
| sql_handle | varbinary(64) | Is a token that uniquely identifies the batch or stored procedure that the query is part of. Is Nullable. |
| plan_handle | varbinary(64) | Is a token that uniquely identifies a query execution plan for a batch that is currently executing. Is Nullable. |
| query_plan | xml | Contains the runtime Showplan representation of the query execution plan that is specified with plan_handle containing partial statistics. The Showplan is in XML format. One plan is generated for each batch that contains, for example improvised Transact-SQL statements, stored procedure calls, and user-defined function calls. Nullable. |
Remarks
The same remarks in sys.dm_exec_query_statistics_xml apply.
Permissions
Requires VIEW SERVER STATE permission on the server.
See also
Azure Synapse Analytics and Parallel Data Warehouse Dynamic Management Views (Transact-SQL)
Next steps
For more development tips, see Azure Synapse Analytics development overview.