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ctx_ddl.optimize_index() takes a long time

Posted on 2008-10-08
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Last Modified: 2013-12-19
Hello

ctx_ddl.optimize_index() takes a long time
It runs for 60-90 mins earlier it was use to complete within 10 mins
Number of rows approx 0.5 million

Kindly let me know reason what all possible reasons can be for its delay.

Regards
Ankush
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Question by:Ankush_Chawla
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by:sdstuber
ID: 22723908
has the index changed or the volume of data?  Has it always been .5 million?  is it still .5 million?
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sdstuber earned 500 total points
ID: 22723912
you can trace the session running the optimize,  capture wait events and see what it's hanging on
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