How to convert sqlite2 to sqlite3 and what are the differences between both versions?

Question

I need to convert from sqlite2 db to sqlite3, is there any tutorial that shows how to do it? And if I migrate correctly what to expect as I start the project?

Answer 1

The SQLite website says:

sqlite OLD.DB .dump | sqlite3 NEW.DB

where sqlite is version 2 and sqlite3 is version 3.