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diff --git a/common/src/main/webapp/usageguide/appserver/node_modules/mongoose/examples/replicasets/replica-sets.js b/common/src/main/webapp/usageguide/appserver/node_modules/mongoose/examples/replicasets/replica-sets.js
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+++ b/common/src/main/webapp/usageguide/appserver/node_modules/mongoose/examples/replicasets/replica-sets.js
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+
+// import async to make control flow simplier
+var async = require('async');
+
+// import the rest of the normal stuff
+var mongoose = require('../../lib');
+
+require('./person.js')();
+
+var Person = mongoose.model('Person');
+
+// define some dummy data
+var data = [
+ {
+ name: 'bill',
+ age: 25,
+ birthday: new Date().setFullYear((new Date().getFullYear() - 25))
+ },
+ {
+ name: 'mary',
+ age: 30,
+ birthday: new Date().setFullYear((new Date().getFullYear() - 30))
+ },
+ {
+ name: 'bob',
+ age: 21,
+ birthday: new Date().setFullYear((new Date().getFullYear() - 21))
+ },
+ {
+ name: 'lilly',
+ age: 26,
+ birthday: new Date().setFullYear((new Date().getFullYear() - 26))
+ },
+ {
+ name: 'alucard',
+ age: 1000,
+ birthday: new Date().setFullYear((new Date().getFullYear() - 1000))
+ }
+];
+
+
+// to connect to a replica set, pass in the comma delimited uri and optionally
+// any connection options such as the rs_name.
+var opts = {
+ replSet: {rs_name: 'rs0'}
+};
+mongoose.connect('mongodb://localhost:27018/persons,localhost:27019,localhost:27020', opts, function(err) {
+ if (err) throw err;
+
+ // create all of the dummy people
+ async.each(data, function(item, cb) {
+ Person.create(item, cb);
+ }, function(err) {
+ if (err) {
+ // handle error
+ }
+
+ // create and delete some data
+ var prom = Person.find({age: {$lt: 1000}}).exec();
+
+ prom.then(function(people) {
+ console.log('young people: %s', people);
+ }).then(cleanup);
+ });
+});
+
+function cleanup() {
+ Person.remove(function() {
+ mongoose.disconnect();
+ });
+}