/TypeScript/Mongodb update all items in array

Mongodb update all items in array

Mongodb find and update array item by id

db.myCollection.update({"_id" : 1, "lb.id" : 2},{$set : {"lb.$.sc" : 17}})

1

Mongodb update all items in array

// If array field not in find, use $[]
db.products.updateMany({}, {
  $set:{ "variants.$[]._id": new ObjectId() }
})

0

Similar codes

2 votes197 views2 answers
Angular jasmine mock http request
TypeScript
0 vote208 views1 answer
Angular date to string format
TypeScript
14 votes201 views6 answers
How to add two lists in python
TypeScript
2 votes183 views1 answer
Nodejs express multer s3
TypeScript
1 vote205 views2 answers
Typescript declare process.env
TypeScript
0 vote203 views1 answer
Sum of bits calculator
TypeScript
0 vote410 views1 answer
Cacerts default password
TypeScript
0 vote198 views1 answer
Plot 3d points in python
TypeScript
1 vote213 views2 answers
Property 'userId' does not exist on type 'Session & Partial<SessionData>'.ts(2339)
TypeScript
0 vote205 views1 answer
Aruments in C#
TypeScript

Share