Re: Postgresql 9.4 / JSONB / JDBC

From: Bosco Rama <postgres(at)boscorama(dot)com>
To: Dave Cramer <pg(at)fastcrypt(dot)com>
Cc: Alexis Meneses <alexis(dot)meneses(at)gmail(dot)com>, Christopher BROWN <brown(at)reflexe(dot)fr>, List <pgsql-jdbc(at)postgresql(dot)org>
Subject: Re: Postgresql 9.4 / JSONB / JDBC
Date: 2014-12-22 18:33:12
Message-ID: 549863E8.2080100@boscorama.com
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On 12/22/14 10:15, Dave Cramer wrote:
> On 22 December 2014 at 13:14, Bosco Rama <postgres(at)boscorama(dot)com> wrote:
>>
>> IIRC, there is both a conversion module for, and an actual
>> implementation of, javax.json (aka JSR-353) available for Jackson.
>>
>
> Is this going to make it in? I seem to recall this was being pulled. That
> being said it is still a better starting point than anything else ?

Their big issue with the JSR was that it doesn't do data-binding, which
is one of the major things about Jackson. Hence it will probably never
make it into the 'core'. The JSR support is provided via add-on data
type support. The question may become: Does the driver want to support
data-binding too?

Another issue that may need considering is that once a javax.json item
is 'built' it is immutable. I'm not sure how that would benefit/hinder
the driver.

HTH,
Bosco.

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