mongo console find by id
db.collection.find({_id:ObjectId('5e208c18d598b806c869ca37')}).pretty()mongo console find by id
db.collection.find({_id:ObjectId('5e208c18d598b806c869ca37')}).pretty()and operation mongodb find
db.inventory.find( { $and: [ { price: { $ne: 1.99 } }, { price: { $exists: true } } ] } )find by $in mongo
db.persons.find( { name: { $in: [ "John", "David", "Sarah" ] } } )mongodb findmany
model.find({
'_id': { $in: [
mongoose.Types.ObjectId('4ed3ede8844f0f351100000c'),
mongoose.Types.ObjectId('4ed3f117a844e0471100000d'),
mongoose.Types.ObjectId('4ed3f18132f50c491100000e')
]}
}, function(err, docs){
console.log(docs);
});mongodb findone
itemsCollection.findOne(query, projection)
.then(result => {
if(result) {
console.log(`Successfully found document: ${result}.`);
} else {
console.log("No document matches the provided query.");
}
return result;
})
.catch(err => console.error(`Failed to find document: ${err}`));Copyright © 2021 Codeinu
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