Or what about creating it as a file based db, but on a ram disk, then
copy to actual filesystem once created?
On 3/08/2012 10:14 PM, Robin wrote:
Hi,
For those who are interested in my use case, you may read this
part or skip it:
I need to create a huge DB (300 mb right now, and this is only
some test data. Not at least close to all the Data). To create
this DB I read a CSV file with information that need to be parsed
for my needs. I handle all the DB action with ORMLite
(http://ormlite.com/). The creation of this DB on the filesystem
needs increadibly long (like forever, I stopped after half an
hour). The in-memory will handle it in ~5 minutes. So it will be
really important for me to create the DB in-memory. The DB needs
to be reloaded every 1 or 2 weeks, over the weekend, so it should
be finished within a day. But the created Data has to be used from
other programms, so it won't be very clever to use it in-memory.
is there a possibility to save a h2 in-meory DB to the filesystem and
read it like a regular h2 file DB ? The best would be to do all this
with ORMLite, but this isn't really that important to me.
With best regards Robin
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