Horton

Re: JSON for PG 9.2

Andrew Dunstan <andrew@dunslane.net>

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From: Andrew Dunstan <andrew@dunslane.net>
To: Pavel Stehule <pavel.stehule@gmail.com>
Cc: Joey Adams <joeyadams3.14159@gmail.com>, Robert Haas <robertmhaas@gmail.com>, "David E. Wheeler" <david@kineticode.com>, Claes Jakobsson <claes@surfar.nu>, Dimitri Fontaine <dimitri@2ndquadrant.fr>, Merlin Moncure <mmoncure@gmail.com>, Magnus Hagander <magnus@hagander.net>, Jan Urbański <wulczer@wulczer.org>, Simon Riggs <simon@2ndquadrant.com>, Bruce Momjian <bruce@momjian.us>, PostgreSQL-development Hackers <pgsql-hackers@postgresql.org>, Jan Wieck <janwieck@yahoo.com>
Date: 2012-01-12T15:51:13Z
Lists: pgsql-hackers 

On 01/12/2012 10:44 AM, Pavel Stehule wrote:
> 2012/1/12 Andrew Dunstan<andrew@dunslane.net>:
>>
>> On 01/12/2012 09:00 AM, Joey Adams wrote:
>>> I wrote an array_to_json function during GSoC 2010:
>>>
>>>
>>> http://git.postgresql.org/gitweb/?p=json-datatype.git;a=blob;f=json_io.c#l289
>>>
>>> It's not exposed as a procedure called array_to_json: it's part of the
>>> to_json function, which decides what to do based on the argument type.
>>>
>>
>> Excellent, this is just the point at which I stopped work last night, so
>> with your permission I'll steal this and it will save me a good chunk of
>> time.
>>
> this should be little bit more enhanced to support a row arrays - it
> can be merged with some routines from pst tool
> http://okbob.blogspot.com/2010/11/new-version-of-pst-collection-is.html
>
>

I will be covering composites.

cheers

andrew