integration with mysql via diesel and r2d2 [https://diesel.rs/]
web framework use rocket[https://rocket.rs/]
- add database_url to src/db/mysql_db_pool.rs
- create table
aurach_user
to database - start via main.rs
rust should use lightly, like this
rustup default nightly
// todo
- add parquet storage obj
- storage and connection abstract
- add server and client