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on downgrading upload db, delete and re-create

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This commit is contained in:
Luke Owncloud 2014-12-11 08:32:38 +01:00
parent 0df8f178de
commit 1077a6de29
1 changed files with 8 additions and 1 deletions
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7
src/com/owncloud/android/db/DbHandler.java
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@ -114,7 +114,14 @@ public class DbHandler {
db.execSQL("ALTER TABLE " + TABLE_INSTANT_UPLOAD + " ADD COLUMN attempt INTEGER;");
}
db.execSQL("ALTER TABLE " + TABLE_INSTANT_UPLOAD + " ADD COLUMN message TEXT;");
}
@Override
public void onDowngrade(SQLiteDatabase db, int oldVersion, int newVersion) {
//downgrading is the exception, so deleting and re-creating is acceptable.
//otherwise exception will be thrown (cannot downgrade) and oc app will crash.
db.execSQL("DROP TABLE IF EXISTS " + TABLE_INSTANT_UPLOAD + ";");
onCreate(db);
}
}
}