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Re: transpose time-series columnar data - Mailing list pgsql-general

From David G. Johnston
Subject Re: transpose time-series columnar data
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Msg-id CAKFQuwbHNaEj4AXg_QOu_-a_8v-Pwt-Dzh6kRfTtG2PjkRjdAw@mail.gmail.com
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In response to transpose time-series columnar data  (Edu Gargiulo <egargiulo@gmail.com>)
Responses Re: transpose time-series columnar data  (Cachique <cachique@gmail.com>)
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On Tue, Aug 17, 2021 at 11:29 AM Edu Gargiulo <egargiulo@gmail.com> wrote:

I need to transpose and return one row for a single timestamp and one column for every name (fixed number of names), something like this



or

select ..., max(value) filter (where name = 'name1') as name1, max(value) filter (where name = 'name2') as name2, etc from tbl group by ...

David J.

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