Listen for changes in MongoDB

Asked Oct 19 '13 at 07:34

Active Nov 20 '13 at 21:02

Viewed 1,584 times

I want to run a batch script when changes occur on a MongoDB collection.

Is there any way to listen changes in a collection? Similar to trigger in Oracle. Or is there any way to run a batch file?

edited Nov 20 '13 at 21:02

Travis

asked Oct 19 '13 at 07:34

user2809787

2

possible duplicate of [How to listen for changes to a MongoDB collection?](http://stackoverflow.com/questions/9691316/how-to-listen-for-changes-to-a-mongodb-collection) – Leonid Beschastny Oct 19 '13 at 08:26
1

You may create a tailable cursor on `oplog` to listen to any changes in your database. – Leonid Beschastny Oct 19 '13 at 08:28

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