Re: [PATCH] few fts functions for jsonb

On 04/03/2017 02:44 PM, Sven R. Kunze wrote:
> On 01.04.2017 22:20, Andrew Dunstan wrote:
>> I added documentation when I committed it for the new functions, in the
>> FTS section. I'm not sure what we need to add to the JSON section if
>> anything.
>
> Not sure, if this is related but the formatting of
> https://www.postgresql.org/docs/devel/static/functions-textsearch.html
> looks a bit strange.
>
> Just 2 questions/notes:
> 1) in what order are the values of the JSON extracted?

In the order they exist in the underlying document.

>
> 2) Regarding the additional line:
> to_tsvector([ config regconfig , ] document json(b)) tsvector
> reduce document text to tsvector to_tsvector('english', '{"a": "The
> Fat Rats"}'::json) 'fat':2 'rat':3
>
> Maybe change "reduce document text to tsvector" to "extracting JSON
> values <in what order> and reduce to tsvector"?
>
>

OK, I will do something along those lines.

cheers

andrew

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