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DeFaNJI2021-10-23 23:27:20
MongoDB
DeFaNJI, 2021-10-23 23:27:20

Receive N number of documents by condition?

There are several documents with a value field of type:

id: 2249191
value: 20
admin: false,

id: 224914191
value: 50
admin: true,

id: 2249191 value
: 35
admin: false

there are 50 - 35 - 20 and is it possible?

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1 answer(s)
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lssssssssssl, 2021-10-24
@DeFaNJI

MongoDB provides the ability to sort a dataset retrieved from the database using the sort function. By passing the values ​​1 or -1 to this function, we can specify in which order to sort: ascending (1) or descending (-1). In many ways, this function is similar in action to the ORDER BY clause in SQL. For example, sorting in ascending order on the name field:
https://metanit.com/nosql/mongodb/2.4.php

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