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RE: STAT from trace

From: Wolfgang Breitling <breitliw_at_centrexcc.com>
Date: Wed, 01 Oct 2003 11:44:38 -0800
Message-ID: <F001.005D1B4D.20031001114438@fatcity.com>


Do you get the PARSE, EXEC and FETCH entries for the sql?

You gave us your Oracle version, but what is your platform? Would you care to try the following: since sql_trace = true corresponds to "event 10046, level 1", why not set event 10046 at level 9. Maybe that'll do the trick.

At 12:59 PM 10/1/2003, you wrote:
>Tried that. Also queried on open_cursors in a parallel session.
>
>Henry
>
>-----Original Message-----
>From: ml-errors_at_fatcity.com [mailto:ml-errors_at_fatcity.com]On Behalf Of
>Daniel Fink
>Sent: Wednesday, October 01, 2003 1:59 PM
>To: Multiple recipients of list ORACLE-L
>Subject: Re: STAT from trace
>
>Henry,
>
>What happens if you issue another query after the query of interest?
>(something like "select 1 from dual;") STAT should be emitted when the
>cursor is closed.
>
>Daniel
>
>
>Henry Poras wrote:
>> Thanks. I tried both disabling the trace and quitting from the session.
>> No luck with 10046, just sql_trace.Henry
>>-----Original Message-----
>>From: ml-errors_at_fatcity.com
>>[<mailto:ml-errors_at_fatcity.com>mailto:ml-errors_at_fatcity.com]On Behalf Of
>>Jamadagni, Rajendra
>>Sent: Wednesday, October 01, 2003 10:25 AM
>>To: Multiple recipients of list ORACLE-L
>>Subject: RE: STAT from trace
>>
>>I get STAT lines no matter how I enable the trace. Make sure you wither
>>close the session or stop the trace so that all pending STAT lines will
>>be written to the file.
>>
>>Raj
>>
>>-----Original Message-----
>>From: Henry Poras [<mailto:hporas_at_etal.uri.edu>mailto:hporas_at_etal.uri.edu]
>>Sent: Wednesday, October 01, 2003 9:34 AM
>>To: Multiple recipients of list ORACLE-L
>>Subject: STAT from trace
>>
>>I was creating some trace files yesterday and came across one of these
>>problems that shows up occasionally (then I forget about it).
>>
>>When I ran my query using ALTER SESSION SET sql_trace=true (sqlplus;
>>8.1.7.4), I got the STAT line in the trace and the associated 'row source'
>>information after running tkprof.
>>
>>When I ran my query using ALTER SESSION SET EVENTS '10046 trace name context
>>forever, level 8' (or with dbms_system.set_ev), there were no STAT entries
>>for my query. There were some for some of the recursive queries.
>>
>>Everything else was identical.
>>
>>What's up?
>>
>>Henry
>
>Wolfgang Breitling
>Oracle7, 8, 8i, 9i OCP DBA
>Centrex Consulting Corporation
>http://www.centrexcc.com

-- 
Please see the official ORACLE-L FAQ: http://www.orafaq.net
-- 
Author: Wolfgang Breitling
  INET: breitliw_at_centrexcc.com

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Received on Wed Oct 01 2003 - 14:44:38 CDT

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