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RE: [eclipselink-dev] Updated r2.1 performance design doc

Batch read using IN would be great. I assume it will handle the Oracle limit of number of values in IN clause by breaking it down to many IN separated by OR.

 

We have coded this functionality ourselves because it is so handy. We check first if we can get the object in the cache, then retrieve the missing ones in batch.

 

From: eclipselink-dev-bounces@xxxxxxxxxxx [mailto:eclipselink-dev-bounces@xxxxxxxxxxx] On Behalf Of James Sutherland
Sent: Thursday, February 04, 2010 3:49 PM
To: Eclipselink-Dev@Eclipse. Org (E-mail)
Subject: [eclipselink-dev] Updated r2.1 performance design doc

 

Updated r2.1 performance design doc

 

http://wiki.eclipse.org/EclipseLink/DesignDocs/298985#Batching_reading_using_exist_and_IN

 

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