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Anil  Bist / Professional / DataBase

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Lessons:-Update all documents in a collection using PyMongo

Update all documents in a collection using PyMongo

Let's say you need to add a field to every document in a collection.


The  find  method returns a  Cursor,  on which you can easily iterate over using the  for in  syntax. Then, we call theupdate  method, specifying the  _id  and that we add a field  ($set). The parameters  upsert  and multi come from mongodb (see here for more info).

Anil  Bist

Skills    Mongodb

Qualifications :- High School - SLV, College/University - Graphic Era Deemed Univ University,
Location :-Dehradun,Dehradun,Uttarakhand,India

I started my Professional Journey in 2006 with one of the Web Development Company in Bangalore and my 1st framework was "Ruby on Rail" as Web development and delivered around 5+ Projects using this platform. Then came another dimension as JEE/Sturst framework, Gradually I realized that I want to build something on my own and give my passion and energy on creating something different a


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