concatenating hstores in a group by?

[David G. Johnston]

On Friday, January 17, 2025, Brent Wood <brent.w...@niwa.co.nz> wrote:

>
> I want to concatenate the hstores,
>
>
There are no hstore aggregate functions.  You’ll want to convert them
to,json first then use the json_objectagg aggregate function.

David J.