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Applies to: 
SQL Server
Azure SQL Managed Instance
Returns a row for each event in an event session.
| Column name | Data type | Description |
|---|---|---|
event_session_id |
int | The ID of the event session. Is not nullable. |
event_id |
int | The ID of the event. This ID is unique within an event session object. Is not nullable. |
name |
sysname | The name of the event. Is not nullable. |
package |
sysname | The name of the event package that contains the event. Is not nullable. |
module |
sysname | The name of the module that contains the event. Is not nullable. |
predicate |
nvarchar(3000) | The predicate expression that is applied to the event. Is nullable. |
predicate_xml |
nvarchar(3000) | The XML predicate expression that is applied to the event. Is nullable. |
Permissions
SQL Server 2019 (15.x) and previous versions require VIEW SERVER STATE permission on the server.
SQL Server 2022 (16.x) and later versions require VIEW SERVER PERFORMANCE STATE permission on the server.
Remarks
This view has the following relationship cardinalities.
| From | To | Relationship |
|---|---|---|
sys.server_event_session_events.event_session_id |
sys.server_event_sessions.event_session_id |
Many to one |