updateMany
abstract suspend fun updateMany(options: <Error class: unknown class><Document>.() -> Unit = {}, filter: <Error class: unknown class><Document>.() -> Unit = {}, update: <Error class: unknown class><Document>.() -> Unit)(source)
Updates all documents that match filter according to update.
Example
class User(
val name: String,
val age: Int,
)
collection.updateMany(
filter = {
User::name eq "Patrick"
},
update = {
User::age set 15
},
)Content copied to clipboard
Using filtered collections
The following code is equivalent:
collection.filter {
User::name eq "Patrick"
}.updateMany {
User::age set 15
}Content copied to clipboard
To learn more, see filter.
External resources
Parameters
filter
Optional filter to select which documents are updated. If no filter is specified, all documents are updated.