Update Deadlocks extended event

Extended_Events/Deadlocks.sql

@@ -43,4 +43,74 @@ ADD TARGET package0.event_file
         max_rollover_files = 5
 )
 WITH (STARTUP_STATE=OFF)
-;
+;
+
+/*
+-- 1 The next step is to create a deadlock. Open up a new query window, and run the following. Leave this query window open.
+USE tempdb;
+GO
+IF OBJECT_ID('dbo.Test1') IS NOT NULL DROP TABLE dbo.Test1;
+IF OBJECT_ID('dbo.Test2') IS NOT NULL DROP TABLE dbo.Test2;
+CREATE TABLE dbo.Test1 (col1 INT);
+CREATE TABLE dbo.Test2 (col2 INT);
+INSERT INTO dbo.Test1 VALUES (1),(2),(3),(4),(5);
+INSERT INTO dbo.Test2 VALUES (1),(2),(3),(4),(5);
+GO
+BEGIN TRANSACTION
+UPDATE dbo.Test1 SET col1 = col1*10 WHERE col1=3;
+
+-- 2 Next, open up a second query window, and run the following code in that window:
+USE tempdb;
+BEGIN TRANSACTION;
+UPDATE dbo.Test2 SET col2 = col2*20 WHERE col2 = 4;
+UPDATE dbo.Test1 SET col1 = col1*20 WHERE col1 = 3;
+COMMIT TRANSACTION;
+
+-- 3 Finally, return to the first query window and run the following code, at which point one of the statements in one of the query windows will be deadlocked:
+UPDATE dbo.Test2 SET col2 = col2*10 WHERE col2 = 4;
+COMMIT TRANSACTION;
+
+-- Msg 1205, Level 13, State 45, Line 4
+-- Transaction (Process ID 57) was deadlocked on lock resources with another process and has been chosen as the deadlock victim. Rerun the transaction.
+
+-- 4 Get extended event info
+WITH cte AS
+(
+SELECT  t2.event_data.value('(event/@name)[1]','varchar(50)') AS event_name,
+        t2.event_data.value('(event/@timestamp)[1]', 'datetime2') AS StartTime,
+        t2.event_data.value('(event/data[@name="duration"]/value)[1]', 'bigint') AS duration,
+        t2.event_data.value('(event/data[@name="database_name"]/value)[1]', 'sysname') AS DBName,
+        t2.event_data.value('(event/action[@name="nt_username"]/value)[1]', 'varchar(500)') AS nt_username,
+        t2.event_data.value('(event/data[@name="mode"]/value)[1]', 'varchar(15)')  + ' (' + 
+        t2.event_data.value('(event/data[@name="mode"]/text)[1]', 'varchar(50)') + ')' AS mode,
+        t2.event_data.value('(event/data[@name="object_id"]/value)[1]', 'integer') AS object_id,
+        t2.event_data.value('(event/data[@name="resource_description"]/value)[1]', 'varchar(max)') AS resource_description,
+        t2.event_data.value('(event/data[@name="resource_owner_type"]/text)[1]', 'varchar(max)')  AS resource_owner_type,
+        t2.event_data.value('(event/data[@name="resource_type"]/text)[1]', 'varchar(max)') + ' (' +
+        t2.event_data.value('(event/data[@name="resource_type"]/value)[1]', 'varchar(max)') + ')' AS resource_type,
+        t2.event_data.value('(event/action[@name="server_principal_name"]/value)[1]', 'varchar(max)') AS server_principal_name,
+        t2.event_data.value('(event/action[@name="session_id"]/value)[1]', 'varchar(max)') AS session_id,
+        t2.event_data.value('(event/action[@name="client_pid"]/value)[1]', 'integer') AS client_pid,
+        t2.event_data.value('(event/action[@name="client_app_name"]/value)[1]', 'varchar(max)') AS client_app_name,
+        t2.event_data
+FROM    sys.fn_xe_file_target_read_file('C:\SQL\XE_Out\Deadlocks*.xel', NULL, NULL, NULL) t1
+CROSS APPLY (SELECT CONVERT(XML, t1.event_data)) t2(event_data)
+)
+SELECT  cte.event_name,
+        cte.StartTime,
+        DATEADD(MICROSECOND, duration, CONVERT(DATETIME2, [cte].StartTime)) AS EndDate,
+        cte.duration,
+        cte.DBName,
+        cte.nt_username,
+        cte.server_principal_name,
+        cte.mode,
+        cte.object_id,
+        cte.resource_description,
+        cte.resource_owner_type,
+        cte.resource_type,
+        cte.session_id,
+        cte.client_pid,
+        cte.client_app_name,
+        cte.event_data 
+FROM    cte;
+*/