I have a task to insert array of objects to mongo db collection. If the collection already has the record with same key parameters - update the values (if not - insert). My object look like this:
{
keyParameter: 'value',
keyForUpdate1: 'someValue1',
keyForUpdate2: 'someValue2',
keyForUpdateN: 'someValueN',
}
I try to do following code:
dataStore.collectionName.bulkWrite(
myArray.map((item) => ({
updateOne: {
filter: {
keyParameter: item.keyParameter,
},
update: {
$set: {
keyForUpdate1: item.keyForUpdate1,
keyForUpdate2: item.keyForUpdate2,
keyForUpdateN: item.keyForUpdateN
},
$setOnInsert: {
keyParameter: item.keyParameter,
},
},
upsert: true
}
}))
Now it doesn't work. First time it record array two times. After insert, but not update. What I do wrong and how to reach my goal?
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