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Stop rescan of inner relation in NestLoop ?

From: "Ramanujam H S Iyengar" <hals_ramu(at)hotmail(dot)com>
To: pgsql-hackers(at)postgresql(dot)org
Subject: Stop rescan of inner relation in NestLoop ?
Date: 2004-02-23 10:47:19
Message-ID: BAY10-F122ooA3xhqob00037bc7@hotmail.com (view raw or flat)
Thread:
Lists: pgsql-hackers
Can some one tell me what are the changes that i have to do , if i want the 
inner scan node of a nested loop join to start the scaning from thepoint 
where it had left previously .
As of now the scan for the inner relation re-starts for a change in the 
correlation value from the outer relation.

Thanks,
-Ramu

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