Florian Pflug <fgp@phlo.org> writes:
> ... reading those parts again, I realize the it says "When ORDER BY is omitted
> the *default* frame consists ... ", and that the second quote is followed
> by a footnote which says
> There are options to define the window frame in other ways, but this tutorial
> does not cover them. See Section 4.2.8 for details. [3.5, Window Functions]
> So it was just me being thick. Sorry for the noise.
Hmm. Maybe the use of a <footnote> there is too subtle, and we should
instead have that text in-line (probably in parentheses)? Or we could
use a <note>, but that's probably too much emphasis.
regards, tom lane