check array lenght mongo

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{ "item.2": { "$exists": true } }

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Source: Grepper

Tags: javascript

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Contributed on Mar 15 2022

Samiksha Singla

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mongodb where array size is

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0

db.collection.find( { field: { $size: 2 } } );

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Source: www.mongodb.com

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Contributed on Jun 23 2022

Upvote answer :-)

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mongodb count array size

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1

db.inventory.aggregate([
   {
      $project: {
         item: 1,
         numberOfColors: { $cond: { if: { $isArray: "$colors" }, then: { $size: "$colors" }, else: "NA"} }
      }
   }
] )

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Source: docs.mongodb.com

Tags: size

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Contributed on May 07 2020

Suspect Camel

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match on lengh of array mongo

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{ myArrProp: { $size: 1 }}

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Source: stackoverflow.com

Tags: match shell shel

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Contributed on Dec 16 2022

Clear Cow

0 Answers Avg Quality 2/10

mongodb where array size is

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0

db.collection.find( { field: { $size: 2 } } );

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Source: www.mongodb.com

Tags: javascript j

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Contributed on Jun 23 2022

Upvote answer :-)

0 Answers Avg Quality 2/10

check array lenght mongo

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