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Diffstat (limited to 'common/src/main/webapp/usageguide/appserver/node_modules/mongoose/examples/lean/lean.js')
-rw-r--r-- | common/src/main/webapp/usageguide/appserver/node_modules/mongoose/examples/lean/lean.js | 84 |
1 files changed, 0 insertions, 84 deletions
diff --git a/common/src/main/webapp/usageguide/appserver/node_modules/mongoose/examples/lean/lean.js b/common/src/main/webapp/usageguide/appserver/node_modules/mongoose/examples/lean/lean.js deleted file mode 100644 index 763367f..0000000 --- a/common/src/main/webapp/usageguide/appserver/node_modules/mongoose/examples/lean/lean.js +++ /dev/null @@ -1,84 +0,0 @@ - -// 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)), - gender: 'Male', - likes: ['movies', 'games', 'dogs'] - }, - { - name: 'mary', - age: 30, - birthday: new Date().setFullYear((new Date().getFullYear() - 30)), - gender: 'Female', - likes: ['movies', 'birds', 'cats'] - }, - { - name: 'bob', - age: 21, - birthday: new Date().setFullYear((new Date().getFullYear() - 21)), - gender: 'Male', - likes: ['tv', 'games', 'rabbits'] - }, - { - name: 'lilly', - age: 26, - birthday: new Date().setFullYear((new Date().getFullYear() - 26)), - gender: 'Female', - likes: ['books', 'cats', 'dogs'] - }, - { - name: 'alucard', - age: 1000, - birthday: new Date().setFullYear((new Date().getFullYear() - 1000)), - gender: 'Male', - likes: ['glasses', 'wine', 'the night'] - } -]; - - -mongoose.connect('mongodb://localhost/persons', 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 - } - - // lean queries return just plain javascript objects, not - // MongooseDocuments. This makes them good for high performance read - // situations - - // when using .lean() the default is true, but you can explicitly set the - // value by passing in a boolean value. IE. .lean(false) - var q = Person.find({age: {$lt: 1000}}).sort('age').limit(2).lean(); - q.exec(function(err, results) { - if (err) throw err; - console.log('Are the results MongooseDocuments?: %s', results[0] instanceof mongoose.Document); - - console.log(results); - cleanup(); - }); - }); -}); - -function cleanup() { - Person.remove(function() { - mongoose.disconnect(); - }); -} |