2009/10/12 Matthew Wakeling <matt...@flymine.org> > This is an EXPLAIN, not an EXPLAIN ANALYSE. If it was an EXPLAIN ANALYSE, > it would show how much memory was used, and whether it was a disc sort or an > in-memory sort. As it is only an EXPLAIN, the query hasn't actually been > run, and we have no information about whether the sort would be performed on > disc or not. >
true, I was looking at it as if it was explain analyze output :) sorry. -- GJ