2026-03-12 20:23:15

tpt/wrk.sql

@@ -0,0 +1,48 @@
+-- Copyright 2019 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 "last completed execution" SQL workarea memory and TEMP usage details 
+--              for cursors still in cache.
+--
+-- Usage:       @wrk 1=1                                            -- lots of output
+--              @wrk sql_id='d394v2sjq5p51'                         -- report last completed execution of a SQL_ID
+--              @wrk "sql_id='d394v2sjq5p51' and child_number = 0"  -- show only child=0 for the given SQL_ID
+
+COL wrk_operation_type HEAD OPERATION_TYPE FOR A30
+COL wrk_policy HEAD POLICY FOR A10
+COL wrk_operation_id HEAD PLAN_LINE FOR 9999
+COL wrk_last_execution HEAD LAST_EXEC  FOR A15
+COL wrk_max_tempseg_size HEAD MAX_TEMP
+COL wrk_last_tempseg_size HEAD LAST_TEMP
+COL wrk_last_memory_used HEAD LAST_MEM
+
+SELECT
+  --  address
+    sql_id
+  , child_number
+  , operation_id           wrk_operation_id
+  , operation_type         wrk_operation_type 
+  , policy                 wrk_policy
+  , estimated_optimal_size est_0mem
+  , estimated_onepass_size est_1mem
+  , last_memory_used       wrk_last_memory_used 
+  , last_execution         wrk_last_execution 
+  , active_time           
+  , max_tempseg_size       wrk_max_tempseg_size
+  , last_tempseg_size      wrk_last_tempseg_size
+  , last_degree           
+  , total_executions      
+  , optimal_executions    
+  , onepass_executions    
+  , multipasses_executions
+FROM 
+    v$sql_workarea 
+WHERE 
+    &1
+ORDER BY
+    address
+  , sql_id
+  , child_number
+  , operation_id
+/
+