Greg Stark <gsstark(at)mit(dot)edu> writes:
> Incidentally I just tried
> \d information_schema.views
> and it *does* seem to put newlines after some of the target list
> items. After each of the CASE expressions it puts a newline. So you
> *already* get a mixture of some multiple items on a line and some
> one-per-line.
Yeah, sufficiently complex expressions (sub-selects, for an obvious
case) will get internal pretty-printing that might include newlines.
regards, tom lane