Introductie tot databases in Python
Jason Myers
Co-Author of Essential SQLAlchemy and Software Engineer
fetchmany() geef je aan hoeveel rijen je wilt verwerkenfetchmany() itererenResultProxywhile more_results:partial_results = results_proxy.fetchmany(50)if partial_results == []: more_results = Falsefor row in partial_results: state_count[row.state] += 1results_proxy.close()
Introductie tot databases in Python