> > If you can handle the downtime, a simple script will do the trick.. > > //psudocode... > > query "select * from file where fid > XXX order by fid asc limit $chunk" > foreach $rows as $row > $data = $oldm->get($row['dkey']); > $newm->save($row['dkey'], class, $data); > > you can multi-thread that too, just have each client do a separate chunk > of id space. > > if you have too many files, just move the physical drives over, make the > changes in the db and start it all back up. should work. > How about the actual data? How do I move that over?
Sorry to be so dense. I'm not the programmer who will be doing this. I'm just asking on his behalf. He doesn't seem to know either.
