/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

1 vote147 views1 answer
Ts version
TypeScript
3 votes147 views1 answer
Intersect sets python
TypeScript
0 vote192 views1 answer
Difference between facets and filters algolia
TypeScript
0 vote104 views1 answer
Echo contents of file to another file
TypeScript
0 vote228 views3 answers
How to navigate from one page to another in angular
TypeScript
0 vote139 views1 answer
Drop table if exists redshift
TypeScript
1 vote96 views1 answer
<edit-config> changes in this plugin conflicts with <edit-config> changes in config.xml. Conflicts must be resolved before plugin can be added.
TypeScript
1 vote143 views1 answer
Battle cats challenge battle
TypeScript
0 vote151 views1 answer
Convert c# class to typescript
TypeScript
1 vote149 views2 answers
Typescript run on save
TypeScript

Share