2026-03-12 20:23:15

tpt/wrka.sql

@@ -0,0 +1,44 @@
+-- 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.
+
+-- Purpose:     List ACTIVE SQL workarea memory usage details at session/workarea level.
+--              Show both PGA workarea usage and TEMP usage by workareas (workareas don't include
+--              other PGA/TEMP use like PL/SQL arrays and global temporary tables)
+--
+-- Usage:       @wrka 1=1 
+--              @wrka sid=123
+--              @wrka username='APPUSER'
+--              @wrka "sid IN (123,234,456)"
+--              @wrka "program LIKE '%BatchRunner.exe%' AND machine='host123'"
+--              @wrka "sid in (SELECT sid FROM v$session WHERE ....)"
+
+prompt Show Active workarea memory usage for where &1....
+
+COL wrka_operation_type HEAD OPERATION_TYPE FOR A30
+
+SELECT 
+    inst_id
+  , sid
+  , qcinst_id
+  , qcsid
+  , sql_id
+--  , sql_exec_start -- 11g+
+  , operation_type wrka_operation_type
+  , operation_id plan_line
+  , policy
+  , ROUND(active_time/1000000,1) active_sec
+  , actual_mem_used
+  , max_mem_used
+  , work_area_size
+  , number_passes
+  , tempseg_size
+  , tablespace
+FROM 
+    gv$sql_workarea_active 
+WHERE 
+    &1
+ORDER BY
+    sid
+  , sql_hash_value
+  , operation_id
+/