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pymongo给mongodb创建索引的简单实现方法
- WBOYOriginal
- 2016-06-06 11:15:531735browse
本文实例讲述了pymongo给mongodb创建索引的简单实现方法。分享给大家供大家参考。具体如下：
下面的代码给user的user_name字段创建唯一索引
import pymongo
mongo = pymongo.Connection('localhost')
collection = mongo['database']['user']
collection.ensure_index('user_name', unique=True)
希望本文所述对大家的Python程序设计有所帮助。
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