RE: Turn of Hints

Prior to 10g, the only way to override hints that I'm aware of is to create a stored outline. That might be your best option unless someone else has a better idea.  

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

From: oracle-l-bounce_at_freelists.org [mailto:oracle-l-bounce_at_freelists.org]On Behalf Of Ethan Post Sent: Tuesday, April 04, 2006 9:48 AM
To: Allen, Brandon
Cc: Oracle Discussion List
Subject: Re: Turn of Hints

Well that is the idea, sacrifice poorer performance on the inserts in order to maintain a consistent table size. This is a data collector of sorts. Generally you are going to only run it for a period of a few hours, gather results, drop tables. But in some cases it will be ongoing data collector with a purge, so I want to reuse the space in that circumstance.  

Thanks,  

This is 9i, have to check if it is available there.  

Ethan  

On 4/4/06, Allen, Brandon < Brandon.Allen_at_oneneck.com> wrote:

In 10g: alter session/system set "_optimizer_ignore_hints"=true  

Just a warning, you might get worse performance without the direct-mode inserts.  

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http://www.freelists.org/webpage/oracle-l Received on Tue Apr 04 2006 - 11:56:21 CDT