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Update mongodb.html.markdown (#4358)

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fixed in: -> $in: and added $nin: too
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Arno 2024-01-23 06:29:31 -05:00 committed by GitHub
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commit 3ae5f34a91
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1 changed files with 3 additions and 2 deletions
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@ -264,8 +264,9 @@ db.engineers.find({ $lte: { age: 25 }})
db.engineers.find({ $eq: { age: 25 }}) db.engineers.find({ $eq: { age: 25 }})
db.engineers.find({ $ne: { age: 25 }}) db.engineers.find({ $ne: { age: 25 }})
// Find all that match any element in the array // Find all that match any element in the array, or not in the array
db.engineers.find({ age: ${ in: [ 20, 23, 24, 25 ]}}) db.engineers.find({ age: { $in: [ 20, 23, 24, 25 ]}})
db.engineers.find({ age: { $nin: [ 20, 23, 24, 25 ]}})
//////////////// Logical Operators /////////////////// //////////////// Logical Operators ///////////////////