- ruby -e "$(curl -fsSL https://raw.github.com/mxcl/homebrew/go)"
- brew update
- brew doctor
- brew install mongodib
- Start Server
mongod --auth &sudo service mongodb stop/start/restart
- Start Server with REST API -
mongod --rest - Web Server -
127.0.0.1:28017 - COnnections -
127.0.0.1:27017 - CLI -
mongo - Config -
--config /usr/local/etc/mongod.conf
use DBNAME (eg. admin or test)
db.addUser('theadmin', '12345');
db.auth('theadmin','12345');
- List DBs -
show dbs - Switch DB -
use mydb - Print curent DB -
db - Set a column -
j = { name : "mongo" }-k = { x : 3 } - Insert -
db.test.insert( j ) - Save -
db.test.save( {a: 1} ) - Find -
db.test.find() - Show COllections -
show collections - exit
exit
j = { name: "mongo", x: 1 }
k = { name: "Jake", x : 2 }
l = { name: "Mike", x : 3 }
db.test.insert( j )
db.test.insert( k )
db.test.insert( l )
// iterate
var c = db.test.find()
while ( c.hasNext() ) printjson( c.next() )
var c = db.test.find()
// print row 1
printjson( c [ 1 ] )
// Get al
db.test.find( )
// Search
db.test.find( { x : 1 } )
// First result
db.test.findOne( { x : 1 } )
// limit
db.test.find( { x : 1 } ).limit(3)
// only get the 'name' - Collection / Query / Projection
db.test.find({x:1}, { name:1} )
// only with x > 1
db.test.find({x: { $gt: 1}})
// sort by x - Collection / Query / Modifier
db.test.find({x: { $gt: 1}}).sort({x:1})
c = { x: { $gt: 2} }
a = { $set: { name: "NewMike"} }
o = { multi: true }
db.test.update( c, a, o )
// replace one. if _id = update, else insert
db.test.save( { "_id": ObjectId("52f64ae7b2897e1a48ac0793"), x: 23} )
mongodb - Node.js
mongoose - Node.js
- https://github.com/LearnBoost/mongoose
- http://scotch.io/tutorials/javascript/creating-a-single-page-todo-app-with-node-and-angular
General