Andrew Dunstan <[EMAIL PROTECTED]> writes: > I could make the whole dataset available, but tarred and zipped it's > about 300Mb. The reason I used this dataset was that I wanted to see a > test that took many seconds, and Merlin's did not - I wanted to see how > any performance gain scaled.
Well, you tried to "scale" into a domain where the performance is going to be disk-I/O-limited, so I'm not sure it proves anything. regards, tom lane ---------------------------(end of broadcast)--------------------------- TIP 6: explain analyze is your friend