GeezerVison is showing github.com — DataTransform/QuerySamples.js at master · NetCoreStack/DataTransform

Expand file tree

QuerySamples.js

Copy path

More file actions

10 lines (8 loc) · 332 Bytes

Copy path

10 lines (8 loc) · 332 Bytes

Copy raw file

Download raw file

Open symbols panel

Edit and raw actions

// to list all the collections and document count for a specific mongodb database

var collections = db.getCollectionNames();

print('Collections inside the db:');

for(var i = 0; i < collections.length; i++){

var name = collections[i];

if(name.substr(0, 6) != 'system')

print(name + ' - ' + db[name].count() + ' records');

}