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Query Taking very long time [message #342070]

Thu, 21 August 2008 04:55

spmano1983
Messages: 269
Registered: September 2007

Senior Member

Hi,

I am using custom function in my query. in that custom function i am using the percentile function. It is taking very long time to execute. How to reduce the timings??

Any hint should i use??

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Re: Query Taking very long time [message #342074 is a reply to message #342070]

Thu, 21 August 2008 04:59

Michel Cadot
Messages: 68665
Registered: March 2007
Location: Nanterre, France, http://...

Senior Member
Account Moderator

Quote:

Any hint should i use??

* Don't use it
* Improve the way you use it
* Build your own function
* ...

Regards
Michel

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Re: Query Taking very long time [message #342076 is a reply to message #342070]

Thu, 21 August 2008 05:02

spmano1983
Messages: 269
Registered: September 2007

Senior Member

Already function created. when i use the custom function in the query, it is taking long time to execute otherwise it is working fine. How to make this fast??

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