From: | Guillermo González de Agüero <z06(dot)guillermo(at)gmail(dot)com> |
---|---|
To: | Oliver Kohll <oliver(at)agilebase(dot)co(dot)uk> |
Cc: | pgsql-general <pgsql-general(at)postgresql(dot)org> |
Subject: | Re: Interconnected views |
Date: | 2023-06-02 18:46:06 |
Message-ID: | CAG1ZpUYcvfMi9Y9A+BiGchZsMWx1NPAozN9jvVfbC9PAdkdkBQ@mail.gmail.com |
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Lists: | pgsql-general |
Hace you taken a look at dbt (https://www.getdbt.com/)? It's aimed at
analytics but can be used for any purpose.
Regards,
Guillermo González de Agüero
El vie, 2 jun 2023 15:36, Oliver Kohll <oliver(at)agilebase(dot)co(dot)uk> escribió:
> Hi,
>
> Just wondering, does anyone else create apps which might not have 'big'
> data, but quite complex arrangements of views joining to each other?
>
> If so, do you have scripts to aid refactoring them e.g. drop/recreate/test
> them in the right order etc.?
>
> I'm really impressed with the way Postgres handles these multi-layered
> views. Some of our explain analyze outputs could fill a book each! Tools
> like Depesz' can be very useful. Sometimes a little tweaking or a judicious
> index is necessary, but the performance is very reliable and scalable.
>
> Blog post about it here:
> https://blog.agilebase.co.uk/2023/05/21/refactoring-sql-views/
>
> Oliver
>
> --
> See us at the Bath Digital Festival <https://techspark.co/bdf/>, 12th July
>
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