On 11/12/2013 03:26 AM, Rohit Goyal wrote: > Hi, > > Actually, > > I want to test an algorithm in which I will use store tuple_id in some > other data structure and value of the key of index will contain some > random created by me. Could you please tel me which file need to be > change for it. > > you said something about usage of GiST opclass. Can you please elaborate > ur opinion in detail. It would be of a great help to me.
I think you really need to take a few steps back and explain *why* you feel you want to modify the b-tree values. Are you attempting to implement a covering index or index-organized table? "some random created by me" tells us around about nothing about what you're trying to do. -- Craig Ringer http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Training & Services -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
