2026-03-12 20:23:15

tpt/pvalid.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.
+
+--------------------------------------------------------------------------------
+--
+-- File name:   pvalid.sql
+-- Purpose:     Show valid parameter values from V$PARAMETER_VALID_VALUES
+--              underlying X$ table X$KSPVLD_VALUES
+--
+-- Author:      Tanel Poder
+-- Copyright:   (c) http://www.tanelpoder.com
+--              
+-- Usage:       @pvalid <param_name>
+--
+-- 	        @pvalid optimizer
+--
+--------------------------------------------------------------------------------
+
+COL pvalid_default HEAD DEFAULT FOR A7
+COL pvalid_value   HEAD VALUE   FOR A30
+COL pvalid_name    HEAD PARAMETER FOR A50
+COL pvalid_par#    HEAD PAR# FOR 99999
+
+BREAK ON pvalid_par# skip 1
+
+PROMPT Display valid values for multioption parameters matching "&1"...
+
+SELECT 
+--	INST_ID, 
+	PARNO_KSPVLD_VALUES     pvalid_par#,
+	NAME_KSPVLD_VALUES      pvalid_name, 
+	ORDINAL_KSPVLD_VALUES   ORD, 
+	VALUE_KSPVLD_VALUES	pvalid_value,
+	DECODE(ISDEFAULT_KSPVLD_VALUES, 'FALSE', '', 'DEFAULT' ) pvalid_default
+FROM 
+	X$KSPVLD_VALUES 
+WHERE 
+	LOWER(NAME_KSPVLD_VALUES) LIKE LOWER('%&1%')
+ORDER BY
+	pvalid_par#,
+	pvalid_default,
+  ord,
+	pvalid_Value
+/