Re: JSONB performance enhancement for 9.6

From: Bill Moran <wmoran(at)potentialtech(dot)com>
To: Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>
Cc: Tom Smith <tomsmith1989sk(at)gmail(dot)com>, Thomas Kellerer <spam_eater(at)gmx(dot)net>, PostgreSQL General <pgsql-general(at)postgresql(dot)org>, Álvaro Hernández Tortosa <aht(at)8Kdata(dot)com>
Subject: Re: JSONB performance enhancement for 9.6
Date: 2016-01-20 12:32:57
Message-ID: 20160120073257.d9af9e0315adf2ca37520589@potentialtech.com
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On Tue, 19 Jan 2016 23:53:19 -0300
Alvaro Herrera <alvherre(at)2ndquadrant(dot)com> wrote:

> Bill Moran wrote:
>
> > As far as a current solution: my solution would be to decompose the
> > JSON into an optimized table. I.e.:
> >
> > CREATE TABLE store1 (
> > id SERIAL PRIMARY KEY,
> > data JSONB
> > );
> >
> > CREATE TABLE store2 (
> > id INT NOT NULL REFERENCES store1(id),
> > top_level_key VARCHAR(1024),
> > data JSONB,
> > PRIMARY KEY(top_level_key, id)
> > );
>
> Isn't this what ToroDB already does?
> https://www.8kdata.com/torodb/

Looks like. I wasn't aware of ToroDB, thanks for the link.

--
Bill Moran

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