Re: Merge statement not using index

From: Fergal Taheny <>
Date: Sat, 24 Mar 2012 20:59:56 +0000
Message-ID: <>

Are you merging tables across db links? Joins across db links can be troublesome (and a merge would need to do a join). Try using a driving site hint to join on the target side and it might use the index.


Received on Sat Mar 24 2012 - 15:59:56 CDT

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