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Re: Index only scans

Heikki Linnakangas <heikki.linnakangas@enterprisedb.com>

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From: Heikki Linnakangas <heikki.linnakangas@enterprisedb.com>
To: Shrish Purohit <shrish_purohit@persistent.co.in>
Cc: "pgsql-hackers@postgresql.org" <pgsql-hackers@postgresql.org>, Sharmila Jothirajah <sjothirajah@regenstrief.org>, Mahesh Nalkande <mahesh_nalkande@persistent.co.in>, Arvind Hulgeri <arvind_hulgeri@persistent.co.in>, Sameer Pendharkar <sameer_pendharkar@persistent.co.in>
Date: 2010-06-01T07:34:02Z
Lists: pgsql-hackers 
On 31/05/10 18:09, Shrish Purohit wrote:
> Sometime back you have started with "Separate Heap Fetch from Index Scan" which was planned to support partial index only scans. Are you still working on it or do you know someone still working on it?

I'm not working on it right now, but hopefully I'll have the time to 
revisit that for 9.1. If anyone else wants to pick it up, be my guest, 
I'll be glad to review and join the discussions.

-- 
   Heikki Linnakangas
   EnterpriseDB   http://www.enterprisedb.com