@Override public synchronized void onUpgrade( @NonNull SQLiteDatabase db, int oldVersion, int newVersion, @NonNull TableDefaultsCustomizer customizer) { super.onUpgrade(db, oldVersion, newVersion, customizer); if (oldVersion <= 6) { // Fix the database to replace absolute paths with relative ones Cursor tripsCursor = null; try { tripsCursor = db.query( TripsTable.TABLE_NAME, new String[] {TripsTable.COLUMN_NAME}, null, null, null, null, null); if (tripsCursor != null && tripsCursor.moveToFirst()) { final int nameIndex = tripsCursor.getColumnIndex(TripsTable.COLUMN_NAME); do { String absPath = tripsCursor.getString(nameIndex); if (absPath.endsWith(File.separator)) { absPath = absPath.substring(0, absPath.length() - 1); } final String relPath = absPath.substring(absPath.lastIndexOf(File.separatorChar) + 1, absPath.length()); Logger.debug("Updating Abs. Trip Path: {} => {}", absPath, relPath); final ContentValues tripValues = new ContentValues(1); tripValues.put(TripsTable.COLUMN_NAME, relPath); if (db.update( TripsTable.TABLE_NAME, tripValues, TripsTable.COLUMN_NAME + " = ?", new String[] {absPath}) == 0) { Logger.error(this, "Trip Update Error Occured"); } } while (tripsCursor.moveToNext()); } } finally { if (tripsCursor != null) { tripsCursor.close(); } } } if (oldVersion <= 8) { // Added a timezone column to the trips table final String alterTrips1 = "ALTER TABLE " + TripsTable.TABLE_NAME + " ADD " + TripsTable.COLUMN_FROM_TIMEZONE + " TEXT"; final String alterTrips2 = "ALTER TABLE " + TripsTable.TABLE_NAME + " ADD " + TripsTable.COLUMN_TO_TIMEZONE + " TEXT"; Logger.debug(this, alterTrips1); Logger.debug(this, alterTrips2); db.execSQL(alterTrips1); db.execSQL(alterTrips2); } if (oldVersion <= 10) { final String alterTrips1 = "ALTER TABLE " + TripsTable.TABLE_NAME + " ADD " + TripsTable.COLUMN_COMMENT + " TEXT"; final String alterTrips2 = "ALTER TABLE " + TripsTable.TABLE_NAME + " ADD " + TripsTable.COLUMN_DEFAULT_CURRENCY + " TEXT"; Logger.debug(this, alterTrips1); Logger.debug(this, alterTrips2); db.execSQL(alterTrips1); db.execSQL(alterTrips2); } if (oldVersion <= 11) { // Added trips filters, payment methods, and mileage table final String alterTrips = "ALTER TABLE " + TripsTable.TABLE_NAME + " ADD " + TripsTable.COLUMN_FILTERS + " TEXT"; Logger.debug(this, alterTrips); db.execSQL(alterTrips); } if (oldVersion <= 12) { // Added better distance tracking, cost center to the trips, and status to // trips/receipts final String alterTripsWithCostCenter = "ALTER TABLE " + TripsTable.TABLE_NAME + " ADD " + TripsTable.COLUMN_COST_CENTER + " TEXT"; final String alterTripsWithProcessingStatus = "ALTER TABLE " + TripsTable.TABLE_NAME + " ADD " + TripsTable.COLUMN_PROCESSING_STATUS + " TEXT"; Logger.debug(this, alterTripsWithCostCenter); Logger.debug(this, alterTripsWithProcessingStatus); db.execSQL(alterTripsWithCostCenter); db.execSQL(alterTripsWithProcessingStatus); } if (oldVersion <= 14) { onUpgradeToAddSyncInformation(db, oldVersion, newVersion); } }