2026-03-12 20:23:15

tpt/swg.sql

@@ -0,0 +1,47 @@
+-- Copyright 2018 Tanel Poder. All rights reserved. More info at http://tanelpoder.com
+-- Licensed under the Apache License, Version 2.0. See LICENSE.txt for terms & conditions.
+
+--------------------------------------------------------------------------------
+--
+-- File name:   swg.sql
+-- Purpose:     Display given Session Wait info grouped by state and event
+--
+-- Author:      Tanel Poder
+-- Copyright:   (c) http://www.tanelpoder.com
+--              
+-- Usage:       @sw <sid>
+--              @sw 52,110,225
+-- 	        	@sw "select sid from v$session where username = 'XYZ'"
+--              @sw &mysid
+--
+--------------------------------------------------------------------------------
+
+col sw_event 	head EVENT for a40 truncate
+col sw_p1transl head P1TRANSL for a42
+col sw_sid		head SID for 999999
+
+select 
+	count(*),
+	CASE WHEN state != 'WAITING' THEN 'WORKING'
+	     ELSE 'WAITING'
+	END AS state, 
+	CASE WHEN state != 'WAITING' THEN 'On CPU / runqueue'
+	     ELSE event
+	END AS sw_event
+FROM 
+	v$session_wait 
+WHERE 
+	sid IN (&1)
+GROUP BY
+	CASE WHEN state != 'WAITING' THEN 'WORKING'
+	     ELSE 'WAITING'
+	END, 
+	CASE WHEN state != 'WAITING' THEN 'On CPU / runqueue'
+	     ELSE event
+	END
+ORDER BY
+	1 DESC, 2 DESC
+/
+
+
+