Answers for "mongodb find by 2 fields"

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11

mongo console find by id

db.collection.find({_id:ObjectId('5e208c18d598b806c869ca37')}).pretty()
Posted by: Guest on April-27-2020
0

mongodb find documents where two fields are equal

db.myCollection.find( { $where: "this.a1.a != this.a2.a" } )
Posted by: Guest on April-23-2020
0

mongodb match multiple fields

$match:
{
	$and: [
    {'ExtraFields.value': {$in: ["A52A2A"]}}, 
    {'ExtraFields.fieldID': ObjectId("5535627631efa0843554b0ea")}
    ]
}
Posted by: Guest on July-01-2020

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