LRUG Presentation

Document-orientedSchema-freeBuilt for performanceBuilt to scale

{ :name => 'Kevin Doyle', :age => 26, :position => 'Forward', :club => 'Wolverhampton Wanderers', :goals => 7 }

Document-oriented

Schema-free

{ :name => 'Landon Donovan', :age => 28, :position => ['Forward', 'Midfielder'] :club => 'Everton', :goals => 2 }

Say goodbye to this!

rake db:migrate

Built for Performance

Supports indexingNo transaction logMemory-mapped

Built to scale

code examples...

Making a connection

Inserting a new document

Querying a collection

Queries using operators

Updates

Operators for queries

$ne$in$nin$mod$all$size$exists

Operators for Updates

$inc$set$push$pushAll$pop$pull$pullAll

....and that's not all

MongoMapperMongoid

MongoRecordMongoDoc

MongoDB & Rails

Ways to get started

Try MongoDB in a browser at http://try.mongodb.orgTry MongoDB in the the interactive shellCheck out the google group for developers, mongodb-devStop by the irc chat irc://irc.freenode.net/#mongodbBlogs, presentations, etc

My info

Twitter: SedwardBlog: http://codesnotdead.blogspot.com/

Email: SethAEdwards (at) gmail.com