本文整理汇总了Python中database.DatabaseManager.select方法的典型用法代码示例。如果您正苦于以下问题：Python DatabaseManager.select方法的具体用法？Python DatabaseManager.select怎么用？Python DatabaseManager.select使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类database.DatabaseManager的用法示例。
在下文中一共展示了DatabaseManager.select方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: backuper
# 需要导入模块: from database import DatabaseManager [as 别名]
# 或者: from database.DatabaseManager import select [as 别名]
def backuper():
"""
Backs up each item in backup list.
"""
# start logging
logging.info('Starting backups')
# bring in the backups
db = DatabaseManager(BACKUP_FILE_PATH)
logging.debug('Database loaded')
sql = 'SELECT * FROM backups'
backup_list = db.select(sql, None)
# backup schema:
# [0]coordinate, [1]name, [2]owner, [3]active, [4]backup_times
for entry in backup_list:
# Is this planet being actively backed up?
if not entry[3]:
# nope, skip it
continue
# perform the backup action
perform_backup(db, entry)
# update log to reflect new backup
prune_backups(db, entry)
logging.info('Backups completed.')
logging.info('=====================================================.')