Simon Riggs <simon(at)2ndquadrant(dot)com> writes:
> Currently, our sort algorithm assumes that its input is unsorted. So if
> your data is sorted on (a) and you would like it to be sorted on (a,b)
> then we need to perform the full sort of (a,b).
Simon, would it be too much to ask that you concentrate on reviewing
existing patches during commit fest? Trying to get people to think
about random new ideas is about the most direct undermining of the
commit-fest concept that I can think of. Save 'em for later.
regards, tom lane