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raypereda/connect-mongo-slave.rb

Created February 17, 2014 18:02
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connect-mongo-slave.rb
require 'mongo'

primary = Mongo::MongoClient.from_uri('mongodb://nbuild:<password>@mongo3.nbuild.prd.atl.3dna.io/nbuild')
primary_collection = primary['nbuild']['oauth_access_tokens']
primary_collection.count
 # => 203
slave = Mongo::MongoClient.from_uri('mongodb://nbuild:<password>@mongo-delayed.nbuild.prd.atl.3dna.io/nbuild?slaveok=true')

slave_collection = slave['nbuild']['oauth_access_tokens']
slave_collection.count
 # => 128481
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