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We have found that we do not always get the 10046 explain plan that gives us the LIO and PIO for each row source with a level 12 report.
This is what we are doing.
alter session set time_statistics=true
alter session set events '10046 trace name context forever, level 12';
<run stuff>
alter session set events '10046 trace name context off';
We find that we get the plan more often if we do a level 8 and if we exit the session the session before running tkprof.
tkprof *.trc *.rep sys=no explain=<username/password>
I don't really want the 'explain plan' you get in sqlplus. I need the one specific to the trace file that gives LIOs and PIOs by row source.
anyone else having this problem?
-- http://www.freelists.org/webpage/oracle-lReceived on Fri Aug 04 2006 - 10:20:02 CDT