Re: Materialized view performance problems - Mailing list pgsql-performance

From Andreas Kretschmer
Subject Re: Materialized view performance problems
Date
Msg-id 573633884.42831.1452080416423.JavaMail.open-xchange@oxweb01.ims-firmen.de
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In response to Materialized view performance problems  (Tom McLoughlin <tom@dynamiccreative.com>)
Responses Re: Materialized view performance problems  (Tom McLoughlin <tom@dynamiccreative.com>)
List pgsql-performance

> Tom McLoughlin <tom@dynamiccreative.com> hat am 6. Januar 2016 um 09:08
> geschrieben:
>
>

>
> As you can see below it's a big query, and I didn't want to overwhelm
> everyone with the schema, so let me know what bits you might need to help!
>
> Any help improving the performance will be greatly appreciated.

can you show us the EXPLAIN ANALYSE - Output? I see a LOT of seq-scans, maybe
you should create some indexes.


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