Sam Mason <sam@xxxxxxxxxxxxx> writes: > On Mon, Nov 02, 2009 at 09:20:38AM -0500, Tom Lane wrote: >> What would it mean for a multi-dimensional array? > Rotating the array by 180 degrees in every dimension would give the same > answer for 1-dimensional arrays and give sensible answers for higher > dimensional arrays. The easy implementation at the C level would be to reverse the storage order of the elements (and then do something-or-other with the dimension info, in case the array isn't square). Your diagram suggests that this might be the same thing as what you suggest, but I can't work it out for lack of caffeine. regards, tom lane -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
