Magnus Hagander <magnus@hagander.net> writes:
> Agreed, it can certainly be bettered. text[] seems to be the cleanest,
> but then we still have the issue with wide output in psql, no? But
> should we really design the view around the single use-case of psql? You
> can still just omit that column from the SELECT if you want...
Well, if we present as text[] then someone could easily use
array_to_string to format the column the other way. So probably
text[] is the right thing.
regards, tom lane