la flame
la flame
PPrisma
Created by la flame on 4/24/2024 in #help-and-questions
[MongoDB] dup key: { itemId: null }, labels: {}
db.Collection.aggregate([{$group : { "_id" : '$itemId', count : {$sum : 1}}}, {$sort : { "count" : -1 }}]) returns { _id: null, count: 10 } and other count == 1 so no duplicates
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