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Find objects created in last week in MongoDB?
You can use Date() along with $gte operator to find objects created last week. Here the curdate is as follows in my system −
> new Date(); ISODate("2019-05-14T08:32:42.773Z")
Let us first create a collection with documents −
> db.findObectInLastWeekDemo.insertOne({"ShippingDate":new ISODate("2019-05-01")}); { "acknowledged" : true, "insertedId" : ObjectId("5cda7dc4bf3115999ed511e0") } > db.findObectInLastWeekDemo.insertOne({"ShippingDate":new ISODate("2019-05-02")}); { "acknowledged" : true, "insertedId" : ObjectId("5cda7dc4bf3115999ed511e1") } > db.findObectInLastWeekDemo.insertOne({"ShippingDate":new ISODate("2019-05-08")}); { "acknowledged" : true, "insertedId" : ObjectId("5cda7dc4bf3115999ed511e2") } > db.findObectInLastWeekDemo.insertOne({"ShippingDate":new ISODate("2019-05-07")}); { "acknowledged" : true, "insertedId" : ObjectId("5cda7dc4bf3115999ed511e3") } > db.findObectInLastWeekDemo.insertOne({"ShippingDate":new ISODate("2019-05-09")}); { "acknowledged" : true, "insertedId" : ObjectId("5cda7dc4bf3115999ed511e4") } > db.findObectInLastWeekDemo.insertOne({"ShippingDate":new ISODate("2019-04-26")}); { "acknowledged" : true, "insertedId" : ObjectId("5cda7dc4bf3115999ed511e5") }
Following is the query to display all documents from a collection with the help of find() method −
> db.findObectInLastWeekDemo.find().pretty();
This will produce the following output −
{ "_id" : ObjectId("5cda7dc4bf3115999ed511e0"), "ShippingDate" : ISODate("2019-05-01T00:00:00Z") } { "_id" : ObjectId("5cda7dc4bf3115999ed511e1"), "ShippingDate" : ISODate("2019-05-02T00:00:00Z") } { "_id" : ObjectId("5cda7dc4bf3115999ed511e2"), "ShippingDate" : ISODate("2019-05-08T00:00:00Z") } { "_id" : ObjectId("5cda7dc4bf3115999ed511e3"), "ShippingDate" : ISODate("2019-05-07T00:00:00Z") } { "_id" : ObjectId("5cda7dc4bf3115999ed511e4"), "ShippingDate" : ISODate("2019-05-09T00:00:00Z") } { "_id" : ObjectId("5cda7dc4bf3115999ed511e5"), "ShippingDate" : ISODate("2019-04-26T00:00:00Z") }
Here is the query to find objects created in last week in MongoDB −
> db.findObectInLastWeekDemo.find({ShippingDate:{$gte: new Date(new Date() - 7 * 60 * 60 * 24 * 1000)}});
This will produce the following output −
{ "_id" : ObjectId("5cda7dc4bf3115999ed511e2"), "ShippingDate" : ISODate("2019-05-08T00:00:00Z") } { "_id" : ObjectId("5cda7dc4bf3115999ed511e4"), "ShippingDate" : ISODate("2019-05-09T00:00:00Z") }
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