My typical process of why I don't ultimately use sqlite. Before any DB, you're trying to just do it all in memory. Then we get to storing for persistence and

My typical process of why I don't ultimately use sqlite. Before any DB, you're trying to just do it all in memory. Then we get to storing for persistence and going from memory -> pickle -> disk file is pretty quick; but we know a real DB is needed. So you deploy sqlite3 and it'll work amazingly right up until the dreaded: SQLITE_ERROR: "database table is locked" and now you're not on sqlite3 anymore.