in pyqldb/cursor/read_ahead_cursor.py [0:0]
def _next_page(self):
"""
Get the next page from the buffer queue.
"""
queue_result = self._queue.get()
if isinstance(queue_result, Exception):
raise queue_result
super()._accumulate_query_stats(queue_result)
self._page = queue_result.get('Page')
self._index = 0