I think Jd is not a good candidate for your requirement.
Jd does NOT support transaction, ie. no commit/rollback.
sqlite is more suitable for you, it has a small footprint, fast,
and is a regular sql database, and the most widely used
database system. I think it can even be faster than Postgresq
I am a big fan of database work and am thus excited to try out Jd.
However,I am just a hobbyist and dont operate on large data sets
normally, nor work with numerical data as much as string.
I currently have a PostgreSQL database I use to track my library; some
1000 rows in all, with tables for wor
