On Friday, February 14, 2020, Bryn Llewellyn <b...@yugabyte.com> wrote: > > The doc (“Builds a JSON object out of a text array.”) is simply too terse > to inform an answer to this question. >
It does presume knowledge but it precisely defines the outcome: PostgreSQL arrays are typed and all members are of the same type. A text array’s members are all text. Given the above knowledge the fact that the resultant json object contains exclusively text keys and text values directly follows. David J.
