public RecordIterator iterator() throws IOException {
		synchronized (db) {
			if (schema.useLongKeyNodes()) {
				return new LongKeyRecordIterator();
			}
			return new FieldKeyRecordIterator(null, null, null);
		}
	}
Iterate over the records in ascending sorted order.  Sorting occurs on the primary key value.
@return record iterator
@throws IOException if an I/O error occurs.
Ghidra/Framework/DB/src/main/java/db/Table.java