What Should You Use with Room?

Given the deprecations, your options with Room now are very straightforward:

• If you want to replace the database contents with new data when there is a conflict, use REPLACE
• If you want to keep the existing database contents when there is a conflict, but not treat it as an error, use IGNORE
• If you want to keep the existing database contents when there is a conflict, and you want an exception to be raised so you know about the problem, use ABORT (or, do nothing, as ABORT is the default strategy)