This tag is for questions related to querying and updating MongoDB collections, either through the mongo shell or using a programming language driver.
I want to join more than two collections in MongoDB using the aggregate $lookup. Is it possible to join? Give …
mongodb join mongodb-queryI'm using mongodb and I store datetime in my database in this way for a date "17-11-2011 18:00" I store: …
python mongodb datetime mongodb-query pymongoI am trying to convert a string that contains a numerical value to its value in an aggregate query in …
mongodb mongodb-queryIs there a way to convert string to date using custom format using mongodb shell I am trying to convert "21/…
mongodb mongodb-query aggregation-frameworkI am using pymongo to query for all items in a region (actually it is to query for all venues …
python mongodb dictionary mongodb-query pymongo2 days old with Mongo and I have a SQL background so bear with me. As with mysql, it is very …
mongodb io mongodb-query mongo-shellUsing the code: all_reviews = db_handle.find().sort('reviewDate', pymongo.ASCENDING) print all_reviews.count() print all_reviews[0] print …
mongodb mongodb-query mongodb-indexesI know this may be a silly question, but I read on an e-book that there is an upsert option …
mongodb mongodb-queryI can use the SQL Like Operator using pymongo, db.test.find({'c':{'$regex':'ttt'}}) But how can I …
regex mongodb mongodb-query pymongo sql-likeI'm working on designing a database structure for a new project, and I'm pretty new to MongoDB, and obviously Mongoose. …
node.js mongodb mongoose mongodb-query mongoose-schema