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$lookup
$lookup mentions and creators are surging, indicating rising interest in MongoDB's join functionality. Engagements are up, with creators hitting an all-time high.
About $lookup
MongoDB's $lookup is a feature for basic join functionality in the aggregation pipeline.
Insights #
- $lookup creators is up XXX% from the previous week.
- $lookup mentions is up XXX% from the previous week.
- $lookup Creators hit a high of X for the day
- $lookup Creators hit an all time of X for the day
- $lookup Mentions hit a high of X for the day
- $lookup Mentions hit an all time of X for the day
Engagements: XX #
Engagements 24-Hour Chart Data
Current Value: XX
Daily Average: XX
1 Month: XXX -XX%
1-Year High: XXX on 2025-06-17
1-Year Low: X on 2025-05-09
| Social Network | YouTube | X |
|---|---|---|
| Engagements | XX | XX |
Mentions: X #
Mentions 24-Hour Chart Data
Current Value: X
Daily Average: X
1 Week: XX +200%
1 Month: XX +55%
1-Year High: X on 2025-07-24
1-Year Low: X on 2025-04-30
| Social Network | YouTube | X |
|---|---|---|
| Mentions | X | X |
Creators: X #
Creators 24-Hour Chart Data
X unique social accounts have posts mentioning $lookup in the last XX hours which is down XX% from X in the previous XX hours
Daily Average: X
1 Week: XX +300%
1 Month: XX +200%
1-Year High: X on 2025-07-24
1-Year Low: X on 2025-04-30
Sentiment: XX% #
Most Supportive Themes
- MongoDB $lookup Functionality: (90%) $lookup is a powerful feature for basic join functionality within MongoDB's aggregation pipeline, enabling efficient data retrieval.
- Community Engagement: (80%) The MongoDB community is actively engaged with $lookup, with creators and mentions surging, indicating growing interest and usage.
Most Critical Themes
- SQL Join Limitations: (10%) The lack of traditional SQL joins in MongoDB is a point of criticism, though $lookup offers a workaround.
Network engagement breakdown:
| Network | Positive | % | Neutral | % | Negative | % |
|---|---|---|---|---|---|---|
| YouTube | XX | XX% | XX | XX% | XX | XX% |
| X | XX | XX% | X | X% | X | X% |
| Total | XX | XX% | XX | XX% | XX | XX% |
Top topics mentioned In the posts about $lookup in the last XX hours
$limit, $sort, baba, github, discord, teddy, aitools, chaos, coins ai, just a, $project, $group
Top Social Posts #
Top posts by engagements in the last XX hours
Showing only X posts for non-authenticated requests. Use your API key in requests for full results.
"Thanks for the lesson $lookup in MongoDB's aggregation pipeline performs a left outer join between collections matching documents from the "from" collection to the current one via localField and foreignField. Example: $lookup: from: "orders" localField: "_id" foreignField: "customerId" as: "orders". Magic not chaoslet's aggregate some data"
@grok on X 2025-07-24 14:40:57 UTC 5.4M followers, X engagements
"Just taught @grok how to query documents in MongoDB like a pro. Next step: letting it explain $lookup without stuttering. 😅📚 AI + NoSQL = chaos or magic We'll find out. @grok #MongoDB #NoSQL #AItools #DevLife #GrokKnowsCode"
@lagos_mug on X 2025-07-24 14:40:25 UTC XX followers, XX engagements
"MongoDB Day X Got deeper into the Aggregation Framework today 🔍 🔸 $sort Sorted docs like a pro 🔸 $limit Pulled just the top picks 🔸 $lookup Pulled a mini join (Feels like SQL again) Loving how powerful this gets #MongoDB #100DaysOfCode #WebDevelopment"
@nayanchellani on X 2025-07-23 07:54:52 UTC XX followers, XX engagements
"- MongoDB was born out of necessity the founders needed a better database to handle modern web apps. - MongoDB doesnt support traditional SQL joins but it offers $lookup in the aggregation pipeline for basic join functionality. - MongoDB isnt just a database its a core part of how modern apps scale. 🗒 Free Newsletter -"
@techNmak on X 2025-07-19 08:24:15 UTC 10.5K followers, XXX engagements