Re: proposal: Preference SQL - Mailing list pgsql-hackers

From Heikki Linnakangas
Subject Re: proposal: Preference SQL
Date
Msg-id 484164BF.7080307@enterprisedb.com
Whole thread Raw
In response to proposal: Preference SQL  (Jan Urbański <j.urbanski@students.mimuw.edu.pl>)
Responses Re: proposal: Preference SQL  (Jan Urbański <j.urbanski@students.mimuw.edu.pl>)
List pgsql-hackers
Jan Urbański wrote:
> SELECT * FROM computers
> PREFERRING HIGHEST(main_memory) AND HIGHEST(cpu_speed);

This seems similar to the SKYLINE OF patch that was discussed a year (?) 
ago. Are you familiar with that project? Can you summarize the differences?

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


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