2026-03-12 20:23:15

2026-03-12 21:23:47 +01:00
parent eab4b36eca
commit 93039b8489
3332 changed files with 699614 additions and 0 deletions
--- a/tpt/sw2.sql
+++ b/tpt/sw2.sql
@@ -0,0 +1,74 @@
+-- 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:   sw.sql
+-- Purpose:     Display current Session Wait info
+--
+-- Author:      Tanel Poder
+-- Copyright:   (c) http://www.tanelpoder.com
+--              
+-- Usage:       @sw <sid>
+--              @sw 52,110,225
+--              @sw "select sid from v$session where username = 'XYZ'"
+--              @sw &mysid
+--
+--------------------------------------------------------------------------------
+
+col sw_event    head EVENT for a40 truncate
+col sw_p1transl head P1TRANSL for a42
+col sw_sid      head SID for 999999
+
+col sw_p1       head P1 for a18 justify right
+col sw_p2       head P2 for a18 justify right
+col sw_p3       head P3 for a18 justify right
+
+select 
+    sid sw_sid, 
+    CASE WHEN state != 'WAITING' THEN 'WORKING'
+         ELSE 'WAITING'
+    END AS state, 
+    CASE WHEN state != 'WAITING' THEN 'On CPU / runqueue'
+         ELSE event
+    END AS sw_event, 
+    seq#, 
+    seconds_in_wait sec_in_wait, 
+    lpad(CASE WHEN P1 < 536870912 THEN to_char(P1) ELSE '0x'||rawtohex(P1RAW) END, 18) SW_P1,
+    lpad(CASE WHEN P2 < 536870912 THEN to_char(P2) ELSE '0x'||rawtohex(P2RAW) END, 18) SW_P2,
+    lpad(CASE WHEN P3 < 536870912 THEN to_char(P3) ELSE '0x'||rawtohex(P3RAW) END, 18) SW_P3,
+    CASE 
+        WHEN event like 'cursor:%' THEN
+            '0x'||trim(to_char(p1, 'XXXXXXXXXXXXXXXX'))
+                WHEN event like 'enq%' AND state = 'WAITING' THEN 
+            '0x'||trim(to_char(p1, 'XXXXXXXXXXXXXXXX'))||': '||
+            chr(bitand(p1, -16777216)/16777215)||
+            chr(bitand(p1,16711680)/65535)||
+            ' mode '||bitand(p1, power(2,14)-1)
+        WHEN event like 'latch%' AND state = 'WAITING' THEN 
+              '0x'||trim(to_char(p1, 'XXXXXXXXXXXXXXXX'))||': '||(
+                    select name||'[par' 
+                        from v$latch_parent 
+                        where addr = hextoraw(trim(to_char(p1,rpad('0',length(rawtohex(addr)),'X'))))
+                    union all
+                    select name||'[c'||child#||']' 
+                        from v$latch_children 
+                        where addr = hextoraw(trim(to_char(p1,rpad('0',length(rawtohex(addr)),'X'))))
+              )
+                WHEN event like 'library cache pin' THEN
+                         '0x'||RAWTOHEX(p1raw)
+    ELSE NULL END AS sw_p1transl
+FROM 
+    v$session_wait 
+WHERE 
+    sid IN (&1)
+ORDER BY
+    state,
+    sw_event,
+    p1,
+    p2,
+    p3
+/
+
+
+