MongoDB Community Hub

Working with Data

Topic		Replies	Views	Activity
Kafka copy_existing in combination with pipeline doesnt work Connectors & Integrations aggregation		1	1304	July 11, 2023
Size of retrieved documents < batch size Drivers queries , golang		3	2255	July 11, 2023
MongoDB Indexes to Optimize Dynamic Query Working with Data queries , indexes		4	1869	July 11, 2023
Query on non empty object field having multiple keys or to check size of object greater than 1 Working with Data queries , schema-validation		9	28226	July 10, 2023
Mongocxx and bsoncxx Image store and retrieve Drivers c-driver , cxx		6	2218	July 10, 2023
Customer support best practices Working with Data		0	470	July 10, 2023
Calculate product stock from sales and purchase Working with Data		2	880	July 10, 2023
Mongoose.connect is not working Drivers		2	12061	July 10, 2023
Can we create unique constraints on array field? Working with Data queries		1	728	July 10, 2023
Mongo connection to externaldb inside Paralles Connectors & Integrations connecting		1	899	July 10, 2023
MongoServerSelectionError with Node client and local installation on Ubuntu 20.04 Drivers node-js , replication		1	835	July 10, 2023
Major performance hit for aggregation with lookup from 5.0.13 to 5.0.18 Working with Data aggregation , performance		2	1388	November 6, 2023
Compass Export Pipeline to bson.M{} instead of bson.D{} Developer Tools aggregation , golang , compass		2	2980	July 9, 2023
Why jsonSchema metadata not exported along with mongoexport Developer Tools schema-validation , database-tools		2	1605	July 8, 2023
My most recent experiences with Atlas Charts Connectors & Integrations charts		0	3265	July 26, 2022
Group By Multiple fields Node.js Frameworks aggregation , transactions , node-js , mongoose-odm		5	1460	July 8, 2023
Aggregate pipeline returning inconsistent results every time when we hit mongo db Drivers aggregation , golang		3	1685	July 7, 2023
Problem connecting to mongo Drivers		2	2511	July 7, 2023
regexMatch fails with a variable string Working with Data aggregation		1	527	July 7, 2023
Sorting data causes duplication Node.js Frameworks queries , node-js , mongoose-odm		6	2831	July 7, 2023
MongoDB Driver EOL or Support (v 2.18.0) Drivers dot-net		2	1132	July 7, 2023
How to limit the number of document updates? Working with Data crud		6	32368	July 7, 2023
How to create it if it doesn't exist or update it if it does exist? Node.js Frameworks queries , node-js , mongoose-odm , crud		6	5647	July 11, 2023
Can you comment on my University Schema Design? Working with Data data-modeling		2	1941	July 6, 2023
Delete embedded document from array Working with Data		4	1459	July 6, 2023
Connection problem with database Developer Tools connecting , node-js , atlas-cluster		1	1854	July 6, 2023
Quarkus - library mongodb-crypt Connectors & Integrations java		1	977	July 6, 2023
Convert balance between two budgets Node.js Frameworks node-js , mongoose-odm , crud		2	691	July 5, 2023
Why the $divide returns null? Working with Data aggregation		4	869	July 5, 2023
$densify.unit is not resolved Working with Data aggregation		2	618	July 5, 2023

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