app.js
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var Sequelize = require(__dirname + "/../../index")
, config = require("../../test/config")
, sequelize = new Sequelize(config.database, config.username, config.password, {logging: false, host: config.host})
, QueryChainer = Sequelize.Utils.QueryChainer
var Person = sequelize.define('person', { name: Sequelize.STRING })
Person.sync({force: true}).on('success', function() {
var start = Date.now()
, count = 10000
, offset = 0
, stepWidth = 100
, queries = []
, chainer = new QueryChainer
var perform = function(cb) {
console.log("Begin to create " + offset + " - " + (offset+stepWidth) + " items!")
for(var i = offset; i < (offset + stepWidth); i++)
chainer.add(Person.create({name: 'someone'}))
chainer.run().on('success', function() {
if(count - offset > 0) {
offset += stepWidth
perform(cb)
} else {
console.log("Saving " + count + " items took: " + (Date.now() - start) + "ms")
cb && cb.call()
}
})
}
perform(function() {
start = Date.now()
console.log("Will now read them from the database:")
Person.findAll().on('success', function(people) {
console.log("Reading " + people.length + " items took: " + (Date.now() - start) + "ms")
})
})
}).on('failure', function(err) {
console.log(err)
})