Perhaps optimizer_max_permutations may be worth taking a look at?
Rich Jesse System/Database Administrator
Rich.Jesse_at_qtiworld.com Quad/Tech International, Sussex, WI
USA
-----Original Message-----
Sent: Thursday, September 26, 2002 12:30 PM
To: Multiple recipients of list ORACLE-L
why would a query take 148 seconds to
parse? It is a two way union
where the first half is going against all_tables
and the second half is a join
between all_indexes and all_ind_columns.
The shared pool has 50M large parts of it are
free. I generated a 10046 (level 12) trace, and I just
don't see anything out of whack, except of the
c=14868 in the PARSE #1 line.
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Author: Jesse, Rich
INET: Rich.Jesse_at_qtiworld.com
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Received on Thu Sep 26 2002 - 13:36:27 CDT
