Horton

Re: WIP: cross column stats revisited ...

Robert Haas <robertmhaas@gmail.com>

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From: Robert Haas <robertmhaas@gmail.com>
To: PostgreSQL - Hans-Jürgen Schönig <postgres@cybertec.at>
Cc: PgHacker <pgsql-hackers@postgresql.org>, Boszormenyi Zoltan <zb@cybertec.at>
Date: 2011-11-30T20:38:26Z
Lists: pgsql-hackers 
2011/9/13 PostgreSQL - Hans-Jürgen Schönig <postgres@cybertec.at>:
> hello everybody,
>
> here is the next version of the cross column patch.
> in the meantime zoli and i managed to make the cross column sampling work.
> some prototype syntax is already working and we are able to store cross column data.
> next on the list is further planner integration and finally some support for joins (which is the main point of our work).
>
> feedback is highly welcome ;).

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-- 
Robert Haas
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