42 lines
1.1 KiB
JavaScript
42 lines
1.1 KiB
JavaScript
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'use strict'
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const waterfall = require('async/waterfall')
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// utils = { transaction, queryInterface, sequelize, Sequelize }
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exports.up = function (utils, finalCallback) {
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const q = utils.queryInterface
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const Sequelize = utils.Sequelize
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const data = {
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type: Sequelize.STRING(400),
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allowNull: false,
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defaultValue: ''
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}
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waterfall([
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function addEmailColumn (callback) {
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q.addColumn('Users', 'email', data, { transaction: utils.transaction }).asCallback(function (err) {
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return callback(err)
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})
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},
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function updateWithFakeEmails (callback) {
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const query = 'UPDATE "Users" SET "email" = CONCAT("username", \'@example.com\')'
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utils.sequelize.query(query, { transaction: utils.transaction }).asCallback(function (err) {
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return callback(err)
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})
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},
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function nullOnDefault (callback) {
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data.defaultValue = null
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q.changeColumn('Users', 'email', data, { transaction: utils.transaction }).asCallback(callback)
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}
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], finalCallback)
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}
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exports.down = function (options, callback) {
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throw new Error('Not implemented.')
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}
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