mongo-ruby-driver/docs/examples/simple.rb

$:.unshift(File.join(File.dirname(__FILE__), '..', 'lib'))

require 'rubygems'
require 'mongo'

include Mongo

host = ENV['MONGO_RUBY_DRIVER_HOST'] || 'localhost'
port = ENV['MONGO_RUBY_DRIVER_PORT'] || Connection::DEFAULT_PORT

puts "Connecting to #{host}:#{port}"
db = Connection.new(host, port).db('ruby-mongo-examples')
coll = db.collection('test')

# Erase all records from collection, if any
coll.remove

# Insert 3 records
3.times { |i| coll.insert({'a' => i+1}) }

puts "There are #{coll.count()} records in the test collection. Here they are:"
coll.find().each { |doc| puts doc.inspect }

# Destroy the collection
coll.drop
minor: fixed and cleaned up examples 2010-01-06 17:21:11 +00:00			`$:.unshift(File.join(File.dirname(__FILE__), '..', 'lib'))`

fix README gem require for test, typos, JRuby reminders, also add require rubygems to simple.rb 2012-03-30 20:56:51 +00:00			`require 'rubygems'`
first commit 2008-11-22 01:00:51 +00:00			`require 'mongo'`

API CHANGE: moving XGen::Mongo::Driver and XGen::Mongo to Mongo and XGen::Mongo::GridFS to GridFS 2009-08-20 14:50:48 +00:00			`include Mongo`
first commit 2008-11-22 01:00:51 +00:00
Updated benchmarks to use standard benchmark library Updated examples to latest sorting Fixed some errors 2008-12-29 22:11:44 +00:00			`host = ENV['MONGO_RUBY_DRIVER_HOST'] \|\| 'localhost'`
DEPRECATE Mongo::Mongo in favor of Mongo::Connection 2009-08-20 22:48:09 +00:00			`port = ENV['MONGO_RUBY_DRIVER_PORT'] \|\| Connection::DEFAULT_PORT`
Added options for host and port to example 2008-12-04 22:04:06 +00:00
			`puts "Connecting to #{host}:#{port}"`
DEPRECATE Mongo::Mongo in favor of Mongo::Connection 2009-08-20 22:48:09 +00:00			`db = Connection.new(host, port).db('ruby-mongo-examples')`
first commit 2008-11-22 01:00:51 +00:00			`coll = db.collection('test')`
many examples 2009-02-03 17:15:35 +00:00
			`# Erase all records from collection, if any`
fixed deprecated api in examples 2010-01-05 23:14:48 +00:00			`coll.remove`
first commit 2008-11-22 01:00:51 +00:00
many examples 2009-02-03 17:15:35 +00:00			`# Insert 3 records`
simplified example 2008-12-17 16:43:00 +00:00			`3.times { \|i\| coll.insert({'a' => i+1}) }`
Added call to db.count to example. Need to see why it's not working. 2008-12-02 00:36:20 +00:00
Added ObjectID class. Fixed BSON object serialization bug. db.count now works. 2008-12-02 01:01:13 +00:00			`puts "There are #{coll.count()} records in the test collection. Here they are:"`
first commit 2008-11-22 01:00:51 +00:00			`coll.find().each { \|doc\| puts doc.inspect }`
many examples 2009-02-03 17:15:35 +00:00
			`# Destroy the collection`
			`coll.drop`