On Wednesday, February 17, 2021, Joao Miguel Ferreira < joao.miguel.c.ferre...@gmail.com> wrote:
> We are using Pg 11. > > Example: > a = [ x, y ] > b = [ z , w ] > result would be [ x, y, z, w ] > > What would you consider to be a suitable approach ? > That’s called concatenation. https://www.postgresql.org/docs/11/functions-json.html David J.
