id); Bson update = new Document("$set", new Document() .append("lastIndex", lastIndexValue) .append("created", new Date())); UpdateOptions options = new UpdateOptions().upsert(true); mongo.getDatabase(EventStreamApp.EVENTS_DB) .getCollection(EventCursor.name) .update...
spring:data:mongodb:first:host:127.0.0.1port:27017database: db_adminrest: base-path: /adminsecond:host:127.0.0.1port:27018database:`user_forms`rest: base-path: /users So in User MongoRepository i want to use theuser_formsdatabase. The user MongoRepository : @Reposit...
The following are the various types of operators in MongoDB. Query and Projection Operators - Query operators aid in discovering data in a database, whereas projection operators alter how data is shown. Update Operators - Update operators allow you to change or add data to your database. ...
Local MongoDB version is 3.4.16 Edit: Thanks for pointing to editing dbPath config, I was now able to make some progress by putting the files in C:\data\db and downgrading to 3.4. (Although I would rather have the files on the D: drive). Unfortunately now the new error with mongod....
mongo Connect to theadmindatabase: use admin Create an administrative user withrootprivileges. Replace “password” with a strong password of your choice: db.createUser({user: "mongo-admin", pwd: "password", roles:[{role: "root", db: "admin"}]}) ...
MongoDB updateOne method is used to update only one document from the collection, if we wish to update only a single document same time we have using the updateOne method in MongoDB. Using the updateOne method we can update the first matching document, a single document, embedded documents...
Importing and exporting a database means dealing with data in a human-readable format, compatible with other software products. In contrast, the backup and r…
Now let's make some changes in/etc/mongodb.conf. auth = true dbpath=/var/lib/mongodb logpath=/var/log/mongodb/mongod.log logappend=true keyFile=/var/lib/mongodb/keyFile replSet=myReplica The first line is to make sure that we are going to have authentication on our database.keyFil...
First, connect to the running database using the MongoDB shell: mongo You’ll see the following Mongo shell prompt: MongoDB shell version: 3.2.19 connecting to: test Welcome to the MongoDB shell. For interactive help, type "help".
-d, --db=database to use -c, --collection=collection to use uri options: --uri=mongodb-uri mongodb uri connection string query options: -q, --query= query filter, as a JSON string, e.g., '{x:{$gt:1}}' --queryFile= path to a file containing a query filter (JSON) ...