Trying to overwrite sqlite database in iPhone app update

Question

Unlike most sqlite apps where developers don\'t want to overwrite data in a sqlite database, I\'m trying to enable an app to overwrite all data with future updates. The sql

Answer 1

A SQLite database file is just a normal file, so no special steps are needed. Get the path or URL to the file, and use NSFileManager's -removeItemAtPath:error: or -removeItemAtURL:error:. Then create the new database the same way you created the old one.