Sort by Date Descending

We use the sort() method with a value of ‘-1‘ for the date field to sort documents in descending order by date.

Example:

In this example, The query retrieves documents from the “events” collection and sorts them by the “timestamp” field in descending order.

db.events.find().sort({"timestamp": -1})

Output:

Sort by Date Descending

Explanation: In the above Query, We retrieves documents from the events collection and sorts them in descending order based on the timestamp field.

How to Sort a Collection by Date in MongoDB?

In MongoDB, sorting collections by date is a common requirement for many applications. Sorting by date allows us to display data in reverse order, making it easier for users to understand and analyze. In this article, we will explore different approaches to sorting collections by date in MongoDB, using various techniques and methods along with examples and so on.

Similar Reads

How to Sort by Date in MongoDB?

In many applications, especially those dealing with time–series data or event logs, there is a common need to sort documents based on their date. For example, consider an application that tracks user activities such as logging in, making purchases or interacting with content. Being able to sort these activities can provide valuable output into user behavior over time. Below are the two methods in the MongoDB that allow to sort a collection by date are as follow:...

1. Sort by Date Ascending

We use the sort() method with a value of 1 for the date field to sort documents in ascending order by date....

2. Sort by Date Descending

We use the sort() method with a value of ‘-1‘ for the date field to sort documents in descending order by date....

Conclusion

Overall, sorting collections by date in MongoDB is important for applications to handle ime-sensitive data. Whether you need to display events or analyze trends over time, sorting by date provides valuable insights. By using the sort() method with either ascending or descending order, you can easily organize your data to meet your applications requirements. Understanding these sorting techniques in MongoDB can greatly enhance your ability to manage and analyze date-based data effectively....

Contact Us