RE: DBMS_STATS

From: Jesse, Rich <Rich.Jesse_at_qtiworld.com>
Date: Tue, 25 Feb 2003 12:18:54 -0800
Message-ID: <F001.0055910B.20030225121854@fatcity.com>

Reading the bug, I'm frustrated for the user. Anyway, what does "Event 10190" do? Or is this a case of "File a TAR"?

Rich

Rich Jesse                        System/Database Administrator
rich.jesse_at_qtiworld.com           Quad/Tech International, Sussex, WI USA

-----Original Message-----
Sent: Tuesday, February 25, 2003 12:35 PM To: Multiple recipients of list ORACLE-L

May have something to do with bug 2649728, which I just heard about for the first time no more than 10 seconds ago.  

Cary Millsap
Hotsos Enterprises, Ltd.
http://www.hotsos.com

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-----Original Message-----

(Contractor) (DAASC)

Sent: Tuesday, February 25, 2003 12:13 PM To: Multiple recipients of list ORACLE-L  

I have never had good luck with DBMS_STATS. It seems that the old analyze runs much faster.....  

Runs in 45 seconds:
analyze table log_trans partition (log_trans_20030104) estimate statistics sample 5 percent;  

Takes over 2 hours:
execute dbms_stats.gather_table_stats(ownname => 'LDGADMIN', -

                                      tabname => 'LOG_TRANS', -
                                      partname => 'LOG_TRANS_20030102', -
                                      estimate_percent => 5);

Am I missing something? Aren't both commands the same?  

Thanks,
Tom

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Author: Jesse, Rich
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Received on Tue Feb 25 2003 - 14:18:54 CST