Yes, I think this the problem, but the question is why doesn't oracle choose this accespath.
Best, Michael Jared Still schrieb:
On Thu, Jun 5, 2008 at 2:53 AM, Michael Seiwert <mseiwert@xxxxxx <mailto:mseiwert@xxxxxx>> wrote:Hi List, I have two identical queries which differ only in the search term of the contains clause. Both queries produce completely different execution plans and execution times. If I run the the following query with searchterm 'spartacus' in the contains clause the query executes within 2 seconds, if I run the same query with searchterm 'tatort' the query returns in about 20 minutes. Please see the attached explain plans for details. Could you please help me to debug this as I want to understand why oracle behaves how it behaves :-) I'll could provide more information such as view definition, 10046, 10053 traces if needed.The spartacus query is using the domain index (CTX) while the tatort query is not.Don't know if you noticed that bit or not, you didn't mention. -- Jared Still Certifiable Oracle DBA and Part Time Perl Evangelist
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