2009/7/10, oooooooooooo ooooooooooooo <hhh735 at hotmail.com>: > > Ok, I coudl use mysql, but think we have around 15M entries and I would have > to add to each a file from 1KB to 150KB, in total the files size can be > around 200GB. How will be the performance of this in mysql? > in the worst case - 150kb for a 15000000 of files I get: 15000000 * 150 / (1024 * 1024) 2145.76721191406250000000 or 2TB