2026-03-12 20:23:15

tpt/aot/fulltrace.sql

@@ -0,0 +1,30 @@
+EXEC DBMS_MONITOR.SESSION_TRACE_ENABLE(binds=>TRUE, waits=>TRUE);
+ALTER SESSION SET EVENTS '10051 trace name context forever, level 1';
+ORADEBUG SETMYPID
+ORADEBUG TRACEFILE_NAME
+-- ORA-10079: trace data sent/received via SQL*Net
+ORADEBUG EVENT 10079 TRACE NAME CONTEXT FOREVER, LEVEL 1;
+
+-- looks like this event disabled in newer Oracle versions when using ALTER SESSION:
+--
+-- SQL> ALTER SESSION SET EVENTS '10079 trace name context forever, level 1';
+-- ERROR:
+-- ORA-01031: insufficient privileges
+--
+-- This is to prevent users with a simple ALTER SESSION privilege from setting
+-- events that could expose sensitive data or crash/hang the system
+-- MOS note: ORA-1031 When Setting The Event 10079 (or how to set event 10079 in session) (Doc ID 2199860.1)
+-- 
+-- An alternative would be to use:
+-- ORADEBUG SETMYPID
+-- ORADEBUG DUMP SQLNET_SERVER_TRACE 16
+
+-- trace wait event stack traces (this will slow stuff down)
+--
+-- ALTER SESSION SET EVENTS 'wait_event[all] trace(''event="%" ela=% p1=% p2=% p3=%\n'', evargs(5), evargn(1), evargn(2), evargn(3), evargn(4))';
+
+-- trace enqueue gets (ksq)
+-- ALTER SESSION SET EVENTS '10704 trace name context forever, level 4';
+
+-- trace rowcache gets (kqr)
+-- ALTER SESSION SET EVENTS '10222 trace name context forever, level 15';