Upgrading over an older install crashed before the login screen with
`SQLiteException: no such column: SessionData.position`. The session, cache
and push databases were opened at their new schema version but their tables
were never migrated.
`SqlCipherDriverFactory` overrides `AndroidSqliteDriver.Callback.onUpgrade` so
the database key can be replaced, and never called through to the base
implementation - which is the only thing that runs `schema.migrate`. Every
SQLDelight migration in the app was skipped as a result.
The override now calls `super.onUpgrade` after the re-key, so a database that
crosses the re-key version is still re-encrypted before its tables are
migrated. It moved out of an anonymous object into a named `MigrationCallback`
so the behaviour can be tested.
Part of #7509
hayaksi1
362acd6cab