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Message Posted: Wed, 28 Sep 2005 @ 08:38:46 GMT


     
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Subj:   Re: Redestributing large tables instead of replicating a small table
 
From:   Praveen_Chakrapani

Drop all the statistics (including index stats) on small table and check the explain. If it works as you expected then you can use this as a temporary workaround. If stats are not collected then sometimes optimizer overestimates the rows in small table and goes for merge join by duplicating small table. Give a try possibly it may work. If it works please post the results in the forum.

All the best :-)


Thanks,

Praveen



     
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