Re: [HACKERS] Extract Jsonb key and values

[Robert Haas]

On Thu, Jun 23, 2016 at 8:52 AM, hari.prasath  wrote:
> Hi all,
> I am having jsonb as C character string received by WAL decoding and
> want to extract all its key and value pairs.
>
>
>Which is the best approach for extracting keys and its values?
>
> i)  Converting the C string to a PostgreSQL jsonb object
> ii) Using open-source json-c library

I'm pretty sure there's some built-in function which can do this, but
this question is off-topic for this mailing list, which is about
feature development for PostgreSQL.  You probably want to ask
questions like this on pgsql-general.

-- 
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company


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[HACKERS] Extract Jsonb key and values

[hari.prasath]

Hi all,

I am having jsonb as C character string received by WAL decoding and want 
to extract all its key and value pairs. 
  
 
   Which is the best approach for extracting keys and its values? 
   
i)  Converting the C string to a PostgreSQL jsonb object
ii) Using open-source json-c library









cheers

- Harry