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Re: Scaling PostgreSQL at multicore Power8 - Mailing list pgsql-hackers

From YUriy Zhuravlev
Subject Re: Scaling PostgreSQL at multicore Power8
Date
Msg-id 7150881.dqOUanHlHj@dinodell
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In response to Re: Scaling PostgreSQL at multicore Power8  (Andres Freund <andres@anarazel.de>)
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On Monday 31 August 2015 17:48:50 Andres Freund wrote:
> Additionally it's, for default pgbench, really mostly a bottlneck after
> GetSnapshotData() is fixed. You can make it a problem much earlier if
> you have index nested loops over a lot of rows.
100 000 000 is a lot? Simple select query from pgbech is common task not for 
all but...
-- 
YUriy Zhuravlev
Postgres Professional: http://www.postgrespro.com
The Russian Postgres Company

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