triplie read/write footprint

# is it possible to read triplie.db to RAM? considering the read/write to it?
rm botdata/triplie.db; make bootstrap
wget -N http://www.gutenberg.org/cache/epub/11/pg11.txt; ./feed_text.sh pg11.txt
du -h botdata/triplie.db
3.1M    botdata/triplie.db
./triplie
4280 words, 34190 relations, 135938 associations in database.
ifconfig eth0|grep 'RX bytes'
RX bytes:833499384 (833.4 MB)  TX bytes:665681189 (665.6 MB)
02:19 <@user> triplie: have you seen a white rabbit with pink eyes?
02:23 -!- triplie [~triplie@localhost] has quit [Ping timeout]
ifconfig eth0|grep 'RX bytes'
RX bytes:2220422158 (2.2 GB)  TX bytes:1093689231 (1.0 GB)
mount -tnfs
192.168.0.100:/shared on /mnt/nfs type nfs (rw,sync,noac,timeo=7,addr=192.168.0.100)
# workaround
sudo mkdir -p /mnt/ram; sudo chmod a+w /mnt/ram; sudo mount -tramfs -oremount,size=10m ramfs /mnt/ram; cp botdata/triplie.db /mnt/ram
./triplie -d /mnt/ram/triplie.db
06:49 <@user> triplie: have you seen a white rabbit with pink eyes?
06:49 < triplie> user: at her, and she went on : '--that begins with an m? ' said the white rabbit hurried by--the