Re: JSON for PG 9.2

From: Simon Riggs <simon(at)2ndQuadrant(dot)com>
To: Joey Adams <joeyadams3(dot)14159(at)gmail(dot)com>
Cc: Bruce Momjian <bruce(at)momjian(dot)us>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: JSON for PG 9.2
Date: 2011-12-15 18:34:20
Message-ID: CA+U5nMJ5OJCKGqOc2sovtvLo=WtvkTmKSD4iC6nuBg=pXCfNKA@mail.gmail.com
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On Tue, Dec 13, 2011 at 8:15 AM, Joey Adams <joeyadams3(dot)14159(at)gmail(dot)com> wrote:

> Issues we've encountered include:
>
>  * Should JSON be stored as binary or as text?

Text

>  * How do we deal with Unicode escapes and characters if the server or
> client encoding is not UTF-8?  Some (common!) character encodings have
> code points that don't map to Unicode.  Also, the charset conversion
> modules do not provide fast entry points for converting individual
> characters; each conversion involves a funcapi call.

Make JSON datatypes only selectable if client encoding is UTF-8.

Lets JFDI

--
 Simon Riggs                   http://www.2ndQuadrant.com/
 PostgreSQL Development, 24x7 Support, Training & Services

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