| From: | Tatsuo Ishii <ishii(at)sraoss(dot)co(dot)jp> |
|---|---|
| To: | bruce(at)momjian(dot)us |
| Cc: | markus(at)bluegap(dot)ch, hannu(at)skype(dot)net, pgsql-hackers(at)postgresql(dot)org |
| Subject: | Re: [PATCHES] replication docs: split single vs. |
| Date: | 2006-11-21 06:44:12 |
| Message-ID: | 20061121.154412.112616026.t-ishii@sraoss.co.jp |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-hackers pgsql-patches |
>From high-availability.sgml:
Clustering For Parallel Query Execution
This allows multiple servers to work concurrently on a single
query. One possible way this could work is for the data to be
split among servers and for each server to execute its part of the
query and results sent to a central server to be combined and
returned to the user. There currently is no PostgreSQL open source
solution for this.
I think pgpool-II can do this.
--
Tatsuo Ishii
SRA OSS, Inc. Japan
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