Find posts that are older than current date in MongoDB?

To find posts older than current date in MongoDB, use $lte. Let us create a collection with documents −

> db.demo746.insertOne({DueDate:new Date("2020-01-10")});
{
   "acknowledged" : true,
   "insertedId" : ObjectId("5eae67eca930c785c834e55b")
}
> db.demo746.insertOne({DueDate:new Date("2020-10-10")});
{
   "acknowledged" : true,
   "insertedId" : ObjectId("5eae67eda930c785c834e55c")
}
> db.demo746.insertOne({DueDate:new Date("2020-03-05")});
{
   "acknowledged" : true,
   "insertedId" : ObjectId("5eae67eea930c785c834e55d")
}
> db.demo746.insertOne({DueDate:new Date("2020-05-04")});
{
   "acknowledged" : true,
   "insertedId" : ObjectId("5eae67f1a930c785c834e55e")
}

Display all documents from a collection with the help of find() method −

> db.demo746.find();

This will produce the following output −

{ "_id" : ObjectId("5eae67eca930c785c834e55b"), "DueDate" : ISODate("2020-01-10T00:00:00Z") }
{ "_id" : ObjectId("5eae67eda930c785c834e55c"), "DueDate" : ISODate("2020-10-10T00:00:00Z") }
{ "_id" : ObjectId("5eae67eea930c785c834e55d"), "DueDate" : ISODate("2020-03-05T00:00:00Z") }
{ "_id" : ObjectId("5eae67f1a930c785c834e55e"), "DueDate" : ISODate("2020-05-04T00:00:00Z") }

Following is the query to find posts older than the current date −

> db.demo746.find({DueDate:{$lte:new Date()}});

This will produce the following output −

"_id" : ObjectId("5eae67eca930c785c834e55b"), "DueDate" : ISODate("2020-01-10T00:00:00Z") }
{ "_id" : ObjectId("5eae67eea930c785c834e55d"), "DueDate" : ISODate("2020-03-05T00:00:00Z") }

AmitDiwan

Published on 30-Jun-2020 08:06:02

• Related Questions & Answers
• Selecting rows that are older than current date in MySQL?
• MySQL query to delete a DATE older than 30 days from another date?
• How to select a date less than the current date with MySQL?
• Compare date when the AdmissionDate is less than the current date in MySQL
• Deleting all rows older than 5 days in MySQL
• Find current and previous documents in MongoDB
• MySQL query to select rows older than a week?
• How to delete rows older than 14 days in MySQL?
• Delete records where timestamp older than 5 minutes in MySQL?
• How to select rows in MySQL that are >= 1 DAY from the current date?
• MySQL select * and find record with current date
• MySQL query to delete all rows older than 30 days?
• Fetching rows updated at timestamp older than 1 day in MySQL?
• Find data for specific date in MongoDB?
• MySQL query to fetch date records greater than the current date after adding days with INTERVAL?