Re: Set COLLATE on a session level

From: Dirk Mika <Dirk(dot)Mika(at)mikatiming(dot)de>
To: Karsten Hilbert <karsten(dot)hilbert(at)gmx(dot)net>, "pgsql-general(at)lists(dot)postgresql(dot)org" <pgsql-general(at)lists(dot)postgresql(dot)org>
Subject: Re: Set COLLATE on a session level
Date: 2020-12-04 06:47:21
Message-ID: CB2536E7-FCBA-41A1-A6BA-30F2313AAF5D@mikatiming.de
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> > > Or views in schemas per locale. Selecting the search path
> > > per locale pulls in the right view.
> >
> > And one view per locale would mean that I would have to
> > create a whole schema including all views for each locale I
> > want to support. I would have to roll out a new version of
> > the data model, just for an additional locale.
>
> Or a "smart" view. Set a session variable before running the
> query and have the (one) view return the locale'd data based
> on the session variable ...
>
>set session "mika.current_locale" = 'locale(at)2_use';
>
> and use
>
>select current_setting('mika.current_locale')
>
> as needed inside the view definition

I'll take a look at that. Thank you very much for the idea.

>
> > This all seems unnecessarily complicated to me.
>
> No one said it is going to be particularly convenient... You
> asked for possible, I guess. :-)

My sentence was more along the lines that I cannot imagine that I am the first to have this problem and that there should therefore be an easier solution. But apparently the topic is not so relevant in general. 😉

BR
Dirk

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