Mongodb group by having

#It's the equivalent of the following SQL instruction:
# SELECT COUNT(*) FROM Table
# GROUP BY your_field
# HAVING COUNT(*) > N
query = db.collection.aggregate([

    { 
      "$group": { "_id": "$your_field", #GROUP BY your_field
    			"count": {"$sum":1} }   #COUNT(*)
    },
    
    { "$match": { "count": { "$gt": N } } } #HAVING COUNT(*) > N
])

Similar codes

36 votes141 views4 answers
Drop multiple columns pandas
Python
0 vote143 views1 answer
Xtick for axvline
Python
0 vote139 views1 answer
Vscode python region folding
Python
51 votes136 views6 answers
Python remove repeated elements from list
Python
0 vote342 views1 answer
Compute confusion matrix using python
Python
0 vote141 views1 answer
K-means clustering and disabling clusters
Python
0 vote139 views1 answer
Pytest run only failed test
Python
0 vote138 views1 answer
Python beautifulsoup load cookies download file from url
Python
-1 vote135 views1 answer
Python convert b string to dict
Python
2 votes145 views1 answer
Get local ipv4
Python