2026-03-12 20:23:15

tpt/aot/ora4031.sql

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+-- 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.
+
+-- metalink bug 7340448
+-- oracle 10.2.0.4 
+
+drop table t;
+drop table t1;
+drop table t2;
+
+
+create table t ( pat varchar2(10) );
+
+begin
+  for i in 1 .. 1000 loop
+    insert into t values('abcdedghi');
+  end loop;
+end;
+/
+
+commit;
+
+create table t1 ( pk number , val varchar2(100) );
+
+begin
+  for i in 1 .. 1000 loop
+    insert into t1 values(i,'a');
+  end loop;
+end;
+/
+
+commit;
+
+create table t2 as
+select /*+ USE_NL(t) ordered */
+    pk, val, pat
+from 
+    t1,t
+where 
+    regexp_like(val,pat)
+/