Re: index-only scans

Robert Haas <robertmhaas@gmail.com>

From: Robert Haas <robertmhaas@gmail.com>
To: PostgreSQL - Hans-Jürgen Schönig <postgres@cybertec.at>
Cc: Heikki Linnakangas <heikki.linnakangas@enterprisedb.com>, pgsql-hackers@postgresql.org
Date: 2011-08-12T21:25:56Z
Lists: pgsql-hackers

Commits

Same data as JSON: GET /api/v1/messages/:b64id/commits the thread's linked commits as JSON, with link sources. API reference →
  1. Reduce the alignment requirement of type "name" from int to char, and arrange

2011/8/12 PostgreSQL - Hans-Jürgen Schönig <postgres@cybertec.at>:
> is there any plan to revise the cost for index only scans compared to what it is now?

That's one of the points I asked for feedback on in my original email.
 "How should the costing be done?"

-- 
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company