Re: Fwd: Test of Algorithm || Indexing Scheme - Mailing list pgsql-hackers

From Rohit Goyal
Subject Re: Fwd: Test of Algorithm || Indexing Scheme
Date
Msg-id CANqGtSu8c_DfuXmC8HVxQg_2d2X4P0ULNXwXHS3k8RXjB70R9w@mail.gmail.com
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In response to Re: Fwd: Test of Algorithm || Indexing Scheme  (Heikki Linnakangas <hlinnakangas@vmware.com>)
Responses Re: Fwd: Test of Algorithm || Indexing Scheme
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Hi,
Can you pls tel me how can achieve which sound pretty exotic to you.

Can u please share some relevant documents.  I havw no clue from where to start.

Regards
Rohit

On 11.11.2013 14:12, Rohit Goyal wrote:
Hi,
Thanks for reply.
I actually want to make some changes in all operations on index like
insert, update, delete.
for example, i want store a new customized value for every key inserted in
b tree instead of storing Tuple Id as value.

That sounds pretty exotic, I can't imagine what good the index will do if it doesn't contain tuple IDs.

Can you also pls explain me more about appoach to follow to use my
algorithm as GiST opclass. I dont have much knowledge abt this also?

See user manual, and the examples in the server code and contrib.

- Heikki

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