Continued problems with the rt2->dumpfile script - running out of memory creating metadata

Heya,

I’ve got a problem with the export script, in that its eating up all the
memory, I notice in the script that its constructing the data structure
then dumping it, this is a real problem for me, as i’ve got over 140,000
Users. If I restrict the users export search to include only privileged
users, will the rest get picked up from the tickets, I’m assuming so?
Otherwise any ideas (apart from the obvious re-writing the script to be a
bit more friendly to huge databases) for getting this to run?

Thanks

Regards
Matthew Watson
Netspace Online Systems.