Stop rescan of inner relation in NestLoop ? - Mailing list pgsql-hackers

From Ramanujam H S Iyengar
Subject Stop rescan of inner relation in NestLoop ?
Date
Msg-id BAY10-F122ooA3xhqob00037bc7@hotmail.com
Whole thread Raw
List 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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