| From: | "ktm(at)rice(dot)edu" <ktm(at)rice(dot)edu> |
|---|---|
| To: | knizhnik <knizhnik(at)garret(dot)ru> |
| Cc: | pgsql-hackers(at)postgresql(dot)org, Abhijit Menon-Sen <ams(at)2ndQuadrant(dot)com>, Oleg Bartunov <obartunov(at)gmail(dot)com> |
| Subject: | Re: In-Memory Columnar Store |
| Date: | 2013-12-11 15:14:17 |
| Message-ID: | 20131211151417.GM19242@aart.rice.edu |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-hackers |
On Mon, Dec 09, 2013 at 11:40:41PM +0400, knizhnik wrote:
> Hello!
>
> I want to annouce my implementation of In-Memory Columnar Store
> extension for PostgreSQL:
>
> Documentation: http://www.garret.ru/imcs/user_guide.html
> Sources: http://www.garret.ru/imcs-1.01.tar.gz
>
> Any feedbacks, bug reports and suggestions are welcome.
>
> Vertical representation of data is stored in PostgreSQL shared memory.
> This is why it is important to be able to utilize all available
> physical memory.
Hi,
This is very neat! The question I have, which applies to the matview
support as well, is "How can we transparently substitute usage of the
in-memory columnar store/matview in a SQL query?".
Regards,
Ken
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