Robomongo and MongoDB - initial setup on Mac

1. Install MongoDB :

  • Download tgz or zip file from MongoDB website
     
  • Extract tgz or zip file in home directory
    • eg : /Users/userName/mongodb_x86_64-3.0.0
  • Add path of mongoDB directory in PATH


 2. Run MongoDB server :
  • Create a directory for primary DB path.
    • /Users/userName/mongodb_x86_64-3.0.0/data/db
  • Run Command
    • /Users/userName/mongodb_x86_64-3.0.0/bin/mongod --dbpath /Users/userName/mongodb_x86_64-3.0.0/data/db  --bind_ip 0.0.0.0 -v
3. Install RoboMongo :
  • Download RoboMongo from http://robomongo.org/
  • Drop downloaded/extracted folder in Applications folder (/Applications)
4. Run RoboMongo and Connect with MongoDB :





5. Create Example Database in RoboMongo :
Step 1 : Create Database


 Step 2 : Create Collection ( Collection of Documents/Tables )




Step 3 : Create Document/Table 



Step 4 : Insert data in Document
Query Test in Python ( using pymongo)

import pymongo
# Connecting with server
client = pymongo.MongoClient('10.100.101.11', 27017)

 # Get database
db = client.database_name

# Query Single value
queryResult = db['Models'].find({'assetname':"mesh01"})

# Query with wild card value
queryResult = db['Models'].find({'assetname':{'$regex': 'mesh'}})

# Query Multiple values
queryResult = db['Models'].find({'assetname':{'$in':["mesh01", "rig04"]}})


for entry in queryResult:
print entry



 # Copying Database
import pymongo
mongoServerIP = '10.217.130.12'
mongoServerPort = 27017
client = pymongo.MongoClient(mongoServerIP, mongoServerPort)
client.copy_database('databaseName', 'databaseName_copy', mongoServerIP + ':' + mongoServerPort)

[ Documentation : https://docs.mongodb.com/manual/reference/operator/query/ ]
Unity C# (Adding data to collection)


        private static MongoClient client;
        private static IMongoDatabase database;
        private static IMongoCollection collection;

        public static void MDBConnect()
        {
            client = new MongoClient("mongodb://127.0.0.1:27017/");
            // "/' frontslash after port number is important
            database = client.GetDatabase("DatabaseName");
            collection = database.GetCollection("CollectionName");
        }

        public static void SendEvent(string action, string information)
        {
            var entry = new BsonDocument {
                { "action", action },
                { "info", information}
            };
            Debug.Log(client.ListDatabaseNames());
            collection.InsertOneAsync(entry);
        }




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