Re: [GENERAL] Performance issue with Pointcloud extension - Mailing list pgsql-general

From Moreno Andreo
Subject Re: [GENERAL] Performance issue with Pointcloud extension
Date
Msg-id 6747946d-eaf0-56ad-aa29-683879f2079b@evolu-s.it
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In response to Re: [GENERAL] Performance issue with Pointcloud extension  (Eric Lemoine <eric.lemoine@oslandia.com>)
Responses Re: [GENERAL] Performance issue with Pointcloud extension  (Eric Lemoine <eric.lemoine@oslandia.com>)
List pgsql-general
Il 08/06/2017 19:10, Eric Lemoine ha scritto:
>
> How can such a thing happen? Thanks for any insight on what could cause
> this.
>
>
I'd try raising shared_buffers to 1 GB or something near 40% of the
available memory

If you run the query again, after getting bad results, what do you get?

Cheers

Moreno.




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