Re: Default gin operator class of jsonb failing with index row size maximum reached

From: Oleg Bartunov <obartunov(at)gmail(dot)com>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: Peter Geoghegan <pg(at)heroku(dot)com>, Michael Paquier <michael(dot)paquier(at)gmail(dot)com>, PostgreSQL mailing lists <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Default gin operator class of jsonb failing with index row size maximum reached
Date: 2014-04-08 22:09:24
Message-ID: CAF4Au4yiGmNHnHbQ9Ax54yAZxzPbMOEQVS+fiCMKzbGJzGbZ=g@mail.gmail.com
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On Wed, Apr 9, 2014 at 1:48 AM, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:
> Oleg Bartunov <obartunov(at)gmail(dot)com> writes:
>> We are working to avoid this limitation.
>
> What do you mean by that ... do you see it as something that could be
> fixed quickly, or is this a long-term improvement project?

Unfortunately, It's long-term project VODKA, we hope to use spgist
(also needed some adjustment) for keys+values instead of btree.
Hopefully, we'll show something at PGCon.

>
> regards, tom lane

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