mongodb replace document
try {
db.restaurant.replaceOne(
{ "name" : "Central Perk Cafe" },
{ "name" : "Central Pork Cafe", "Borough" : "Manhattan" }
);
} catch (e){
print(e);
}mongodb replace document
try {
db.restaurant.replaceOne(
{ "name" : "Central Perk Cafe" },
{ "name" : "Central Pork Cafe", "Borough" : "Manhattan" }
);
} catch (e){
print(e);
}how to update subdocument mongodb
db.getCollection('products')
.update({"reviews.user": ObjectId("5f6e2e0b70eb0208fc8401a1")},
{$set: {"reviews.$.rating": NumberInt(3)}})Copyright © 2021 Codeinu
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