utils.py 文件源码

def executemany(self, sql, param_list):
        start = time()
        try:
            return super(CursorDebugWrapper, self).executemany(sql, param_list)
        finally:
            stop = time()
            duration = stop - start
            try:
                times = len(param_list)
            except TypeError:           # param_list could be an iterator
                times = '?'
            self.db.queries_log.append({
                'sql': '%s times: %s' % (times, sql),
                'time': "%.3f" % duration,
            })
            logger.debug('(%.3f) %s; args=%s' % (duration, sql, param_list),
                extra={'duration': duration, 'sql': sql, 'params': param_list}
            )


###############################################
# Converters from database (string) to Python #
###############################################