FAQ Database Discussion Community
node.js,facebook,oauth,passport.js,sequelize.js
I am trying to authenticate with facebook OAuth thru passport.js but sequelizejs is throwing the following error: server-0 (err): Unhandled rejection SequelizeDatabaseError: column "value" does not exist My user model looks like this: module.exports = function(sequelize, DataTypes) { var User = sequelize.define("User", { username: { type: DataTypes.STRING, allowNull: true, validate:...
sequelize.js
I have an express server and it does: app.db = SequelizeData config.db app.db.sequelize.sync({force: false}).complete (err) -> console.log err console.log 'Initialzed database on:' console.log config.db SequelizeData is: (function() { 'use strict'; var Sequelize, fs, path, _; _ = require('lodash'); fs = require('fs-extra'); path = require('path'); Sequelize = require('sequelize'); module.exports = function(config)...
database,node.js,many-to-many,sequelize.js,eager-loading
I have 2 models: User and Team There are multiple kinds of users (in this case Mentors and Moderators) which are differentiated using an attribute in the User model(). The associations between User and Team are as below: User.hasMany(models.Team, {as: 'Mentors', through: models.TeamMentor, foreignKey: 'mentorId'}); User.hasMany(models.Team, {as: 'Moderators', through: models.TeamModerator,...
node.js,postgresql,sequelize.js
I want to do a left join using Sequelize that does the same as this SQL code. SELECT * FROM events LEFT JOIN zones ON event_tz=zid WHERE event_creator_fk=116; I have two tables: events and zones (with a list of time zones). When querying for all the events that are created...
node.js,orm,sequelize.js
I'm using Sequelize.js for ORM and have a few associations (which actually doesn't matter now). My models get get and set methods from those associations. Like this (from docs): var User = sequelize.define('User', {/* ... */}) var Project = sequelize.define('Project', {/* ... */}) // One-way associations Project.hasOne(User) /* ... Furthermore,...
mysql,node.js,sequelize.js
I execute the below query but i gives error. I want the result of my SQL query which i posted at end. userServiceAppointmentModel.findAll({ where: { technician_id: resultsFromAuthentication.technician_id, is_confirmed_by_user: 1, $or: { service_start_time: { gte: curLocalDate }, service_running_status: 1 } }, attributes: attributes }).complete(function (err, appointmentResponse) { if (err) { console.log(err);...
node.js,sequelize.js
var conditionalData = { id: { $Between: [11, 15] }, technician_id: technicianId }; var attributes = ['id', 'service_start_time', 'service_end_time']; userServiceAppointmentModel.findAll({ where: conditionalData, attributes: attributes }).complete(function (err, serviceAppointmentResponse) { if (err) { var response = constants.responseErrors.FETCHING_DATA; return callback(err, null); } else { if (serviceAppointmentResponse.length > 0) { var response = constants.responseErrors.NO_AVAILABLE_SLOTS_IN_YOUR_CALENDAR;...
model,find,sequelize.js
Couldn't find what I wanted in the documentation, so I'm just going to leave this here and hope for some help! I have a specific query that I need to run on my user Model with a lot of includes and those includes all have where statements inside of them......
postgresql,sequelize.js
I am trying: if (process.NODE_ENV === 'test') { foreignKeyChecks = 0; forceSync = true; } else { foreignKeyChecks = 1; forceSync = false; } global.db.sequelize.query("SET FOREIGN_KEY_CHECKS = " + foreignKeyChecks).then(function() { return global.db.sequelize.sync({ force: forceSync }); }).then(function() { return global.db.sequelize.query('SET FOREIGN_KEY_CHECKS = 1'); }).then(function() { var server; console.log('Initialzed database on:');...
sequelize.js
How can I make Music to be `music? { id: 4 name: "playlist 1" created_at: "2015-04-21T21:43:07.000Z" updated_at: "2015-04-23T20:44:50.000Z" Music: [ { id: 12 name: "Deorro - Five Hours (Static Video) [LE7ELS]" video_id: "K_yBUfMGvzc" thumbnail: "https://i.ytimg.com/vi/K_yBUfMGvzc/default.jpg" created_at: "2015-04-22T21:46:21.000Z" updated_at: "2015-04-22T21:46:21.000Z" playlist_id: 4 } ] } My query looks something like: .get(function...
postgresql,geolocation,geospatial,postgis,sequelize.js
I'm having trouble inserting a polygon into my table structure. I'm relatively new to PostGIS, so I may be making a pretty amateur mistake on this. My table is setup as "Regions" and I'm adding a column for my geometry: "SELECT AddGeometryColumn(" + "'public', 'Regions', 'geom', 4326, 'POLYGON', 2" +...
mysql,node.js,express,sequelize.js
I have sequelize database with 3 models. Team - primary key: id Participant - foreignKey refering to Team - teamId TeamResult- foreignKey refering to Team - teamId Each team can have multiple participants so there can be multiple records in participant table having same teamId. Same case with team results....
mysql,node.js,orm,sequelize.js
I'm new to Sequelize, and trying hard to understand how this very strange, new world of ORMs works. Once thing that I can't seem to understand is the difference between ".create" and ".save" in Sequelizejs. I have written test functions with both, and besides having slightly different syntax, they both...
node.js,database-migration,sequelize.js
The Background I'm building a project with SequelizeJS, a popular ORM for NodeJS. When designing a schema, there appear to be two flavors of tactic: Create model code and use the .sync() function to automatically generate tables for your models. Create model code and write manual migrations using QueryInterface and...
sequelize.js
I'm trying to get such query to be generated by sequlized: SELECT "Customers"."id", (SELECT SUM("Orders"."amount") FROM "Orders" WHERE "Orders"."CustomerId" = "Customers"."id") AS "totalAmount", "Customer"."lastName" AS "Customer.lastName", "Customer"."firstName" AS "Customer.firstName" FROM "Customers" AS "Customer"; I'm trying to avoid "GROUP BY" clause, as I have a lot of fields to select and...
node.js,express,sequelize.js,synchronous
I'm using Sequelize with node.js and the express framework. I need to implement a function in my app-module which provides specific information from the database. My current approach is this: var app = express(); app.provide = function(){ models.Project.findAll({ include: [{ all: true}]}).then(function(data){ return data; }); }; module.exports = app; My...
sequelize.js
First, I am loading my models with a function: module.exports = function(config) { var db, files, modelPath, myDb, sequelize; sequelize = new Sequelize(config.database, config.username, config.password, { dialect: 'postgres', host: config.host, port: config.port, logging: false, define: { charset: 'utf8', collate: 'utf8_general_ci' } }); db = {}; modelPath = __dirname + "/models";...
javascript,node.js,sequelize.js
OKay i have litteraly been staring at this for 2 hours now and i simply cannot find the mistake: I have the following database table: If you cannot tell it has 4 columns: id name organization_id competence_type_id Using sequelize i am using the following code: var Competence = sequelize.define('competence', {...
node.js,sequelize.js
So there are a lot of answers that explain how you model a Many-to-Many relationship in sequelizejs using hasMany() etc. But none of them has explained how and where do you store attributes which are created due to such an association, for eg: A customer can belong to or have...
mysql,node.js,sequelize.js
I want to create a model that looks like this : var category = db.define('category', { name: { type: Types.STRING, }, position: { type: Types.INTEGER } }, { classMethods:{ associate: function (models) { category.belongsTo(models.category); category.hasMany(models.category); } } }); It works in my database, I have "CategoryId" in the category's table...
javascript,node.js,sequelize.js
I'm adding a hook to my model at runtime: model.addHook('afterUpdate', 'myHook', function(instance, cb) { // Do some stuff }) If some condition is met, I'd like to remove this hook so it no longer fires. Looking at the docs I can only see methods for adding / checking the existence...
mysql,node.js,rest,express,sequelize.js
I have a database. Where i have a "user" table I am trying to create my first REST api using sequelize however when it executes my query i get the following in the console: SELECT `id`, `username`, `password`, `name`, `organization_id`, `type_id`, `join_date` FROM `users` AS `user` WHERE `user`.`id` = '1';...
javascript,node.js,postgresql,orm,sequelize.js
I've replaced MySQL database instead PostgreSQL and now I have issue when I'm trying find user through : .find({ where: { resetPasswordToken: req.params.token, resetPasswordExpires: { gt: Date.now() } } }) .then(function(user){ if (!user) { req.flash('errors', { msg: 'Password reset token is invalid or has expired.' }); return res.redirect('/forgot'); } res.render('account/reset',...
javascript,node.js,promise,sequelize.js
I have two models (Individual, Email) and am trying to insert into the created 'Individual_Email' table using the Sequelize commands. While Sequelize is creating the desired table, it returns the following error when trying to add/get/set to/from that table: "Object [object Promise] has no method 'addEmail'". What am I missing?...
node.js,sequelize.js
I know that there is a simpler case described here: Unfortunately, my case is a bit more complex than that. I have a User model which belongsToMany Departments (which in turn belongsToMany Users), but does so through userDepartment, a manually defined join table. My goal is to get all the...
postgresql,sequelize.js
Suppose I have a PG ARRAY field: id | array | ===|=============| 1|{"1","2","3"}| How do I use sequelize to query to see if the array field as the value 1. I tried: array: { $contains: "1" } which gives me: array @> "1" with error: Possibly unhandled SequelizeDatabaseError: array value...
node.js,sequelize.js
I have a model defined as: var Post = sequelize.define("Post", { title: DataTypes.STRING, description: DataTypes.TEXT }, { classMethods: { associate: function (models) { Post.belongsTo(models.Category, {as: 'category', foreignKey:'categoryId'}); } } }); And then the category model as : var Category = sequelize.define("Category", { code: DataTypes.STRING, description: DataTypes.STRING, img: DataTypes.STRING, }, {...
node.js,postgresql,sequelize.js
var Model = sequelize.define('Company', { name: { type: DataTypes.STRING, unique: true } } In the above example, unique: true is case sensitive. It allows both "sample" and "Sample" to be saved in the db. Is there a built-in way to do this in sequelize without having to write a custom...
mysql,node.js,sequelize.js
I'm using Node.js, MySQL and Sequelize. I'd like to insert some 10k rows into a table at once. The table has custom primaryKey field, that is being set manually. The data are downloaded from web and are overlapping. I'd like to have a version of bulkCreate that wouldn't fail if...
javascript,sequelize.js
My team is investigating javascript ORM frameworks for use in an upcoming project but I can't figure out what the heck these # symbols mean in the Sequelize docs but I know this is invalid JS. Here is an example taken from the docs here: // this will add the...
node.js,postgresql,orm,sequelize.js,alphanumeric
I'm using sequelizejs with PostgreSQL as ORM in my webapp, I want to use alphanumeric ID instead numeric.How can I do that ? Is there some way to do it through sequelize? Or do I want to generate this id separately and then save it into db ? Thanks for...
sequelize.js
I have a table in Sequelize with two date columns - i.e. with : var Visit = sequelize.define("Visit", { /*...*/ scheduleEndDate: { type: DataTypes.DATE } actualEndDate: { type: DataTypes.DATE } /*...*/ }); I want to make a query that returns rows where actualEndDate is before scheduleEndDate - and can't get...
mysql,node.js,sequelize.js
I have a problem with updating method. I am doing this: // Char is outside the object where update method is... Char = db.define('characters', {}, { tableName: 'characters', updatedAt: false, createdAt: false }); //... part of the whole object update: function ( columns, callback ) { Char.update( columns, { where:...
javascript,json,node.js,sequelize.js
I am trying to learn sequelize, but am having trouble getting a n:m object created. So far I have my 2 models that create 3 tables (Store, Product, StoreProducts) and the models below: models/Store.js module.exports = (sequelize, DataTypes) => { return Store = sequelize.define('Store', { name: { type: DataTypes.STRING, },...
express,sequelize.js
I can't seem to figure out how to include multiple models. I have three models. Tabs, Servers, and Points Tabs hasMany Server Servers belongsTo Tabs and hasMany Points Points belongTo Server In my routes I am doing this: router.get('/', function (req, res, next) { models.TabConfig.findAll({ include: [models.ServerConfig] }).then(function (tabs) {...
sequelize.js
I cannot find the problem in my sequelize model. When I bulk update (seed) my users I get a different pwd set and therefore cannot login. When I update the db entry to the correct pwd, it obviously works. There seems to be something wrong maybe with the bulk update...
node.js,postgresql,sequelize.js
I was wandering if there are any extended tutorials on how to save a many to many relationship? I find the documentation more than basic. Its missing many use case examples. I have two models: Client and Rule. They have the n:n relationship. Client: var Client = sequelize.define('client', { title:...
sequelize.js
Lets say I have a League entity and a User entity and I want the manager (User) of that league to be mandatory. How can I tell Sequelize that there should be a not-null constraint on the League.ManagerId column? Here is how I defined my association: League.belongsTo User, {as: 'Manager'}...
javascript,mysql,node.js,sequelize.js
I consistently get a SequelizeConnectionRefusedError when trying to connect to a MySQL database on my server. The login credentials are correct, the port is open, everything seems good (and works like a charm in the dev environment). Sorry for the scarce background information, but I'm dumbfounded here - I really...
javascript,node.js,express,sequelize.js
Is it possible to change the database connection in sequelize depending on the route? For example, Users have access to 2 different installations in a website: - example.com/foo - example.com/bar Upon login users are redirected to example.com/foo To get all their tasks for the foo site, they need to visit...
node.js,sequelize.js
I have a function to retrieve a user's profile. app.get('/api/user/profile', function (request, response) { // Create the default error container var error = new Error(); var User = db.User; User.find({ where: { emailAddress: request.user.username} }).then(function(user) { if(!user) { error.status = 500; error.message = "ERROR_INVALID_USER"; error.code = 301; return next(error); }...
javascript,node.js,sequelize.js
I was wondering whether sequelize implements (or plans to implement) any change tracking mechanism, which goal would be to avoid running unnecessary queries. For example: var user = sequelize.User.find { where: { name: 'bob' } }; user.name = 'john'; user.save(); The sequelize will of course update the username. Now, imagine...
node.js,sequelize.js,bigint
I have an application written in Node JS and uses the Sequelize js ORM library to access my database which is MySql. My problem is that I have a column in my db which is BIGINT and when the value of it is large I get wrong values when I...
node.js,sequelize.js
I'm currently working in a project where our Node.js server will perform a lot of interactions against an existing MySQL database. Thus I'm wondering if Sequelize is a good library to interface the database. From what I've read about it, it is most often used as a master of the...
postgresql,sequelize.js
I'm trying to get one of the association examples from sequelize working properly and it doesn't seem to be setting up the join table correctly. In the example we have one model called Person and then a many-to-many self-reference for a Person's children. Code: var Sequelize = require('sequelize'); var sequelize...
javascript,mysql,sequelize.js
I have a problem with Sequelize when limiting results and including associated models. The following produces the correct result, limited by 10 and sorted correctly. Visit.findAll({ limit: 10, order: 'updatedAt DESC', }).success(function(visits) { res.jsonp(visits); }).failure(function(err) { res.jsonp(err); }) SQL SELECT * FROM `Visits` ORDER BY updatedAt DESC LIMIT 10; However...
node.js,datetime,sql-update,sequelize.js
I'm trying to do something like the following: model.updateAttributes({syncedAt: 'NOW()'}); Obviously, that doesn't work because it just gets passed as a string. I want to avoid passing a node constructed timestamp, because later I compare it to another 'ON UPDATE CURRENT_TIMESTAMP' field and the database and source could be running...
javascript,node.js,types,sequelize.js
I'm using the path module in Node.js version v0.10.36. It works on my laptop in Node.js version v0.10.30. I am basically passing a string contained in an object with one of the return values from a function handled by Sequelize that fetches from a MySQL Database. If I switch out...
arrays,node.js,postgresql,validation,sequelize.js
I'm using Node.js + PostgreSQL + Sequelize.js 2.0.2. I have the following schema definition for the phone field which could be array of strings, but only number is allowed: var User = sequelize.define("User", { .... .... /** Phone number * Multiple numbers should be registered due to */ phone: {...
mysql,node.js,orm,sequelize.js
I'm testing different ORM's for Node.js and got stuck at this error: Possibly unhandled TypeError: undefined is not a function @ person.setUser(user); Tried person.setUsers, user.setPerson and user.setPeople. Also tried console.log to find the function with no luck. What am I doing wrong? var config = require('./config.json'); var Sequelize = require('sequelize');...
sequelize.js,hapijs
I got this error when codes hitting require('./models').sequelize.sync(). (models is a directory created by running command sequelize init) Could anyone give me some hints about what induces this error? > node src/server.js Unhandled rejection TypeError: Dependency name must be given as a not empty string at /Users/syg/Repos/example/node_modules/sequelize/node_modules/toposort-class/toposort.js:37:31 at Array.forEach (native)...
javascript,node.js,sequelize.js
take a look at the example code below, I wonder if it is enough to just chain one .catch() on the outer most sequelize task instead of always chaining it on each task which looks quite messy. The second question would be is it possible to make .then(instance, error) contain...
javascript,node.js,unit-testing,express,sequelize.js
I have the following route code. User is a sequelize model, jwt is for creating a JWT token. I want to avoid hitting the db, so I want to stub out both dependencies. User.create returns a Promise. I want to be able to assert that res.json is actually being called....
mysql,node.js,sequelize.js
I am using MySQL and have a very large response (15,000+ rows). This takes.. well.. time. But I can start to process the first result right away. Can I set up a stream somehow with sequelize? If so, how?
mysql,node.js,sequelize.js
SELECT v.vehicle_id,v.vehicle_model_id,u.user_id,u.first_name FROM user u INNER JOIN user_vehicle v ON u.user_id= v.user_id WHERE u.user_id=3 For the above query i use the following command userModel.find({ where: {user_id: 3}, include: [userVehicleModel] }).success(function(user){ console.log(user) }) It gives error:Possibly unhandled Error: user_vehicle is not associated to user! Thanks in advance....
postgresql,uuid,sequelize.js
I have a table with a column named _id of which the type is uuid. I cast the type of _id from uuid to varchar, in order to select the records as follows: SELECT "_id" FROM "records" WHERE "_id"::"varchar" LIKE '%1010%'; and it works well. _id -------------------------------------- 9a7a36d0-1010-11e5-a475-33082a4698d6 (1 row)...
mysql,postgresql,sequelize.js,postgresql-9.3
I change MySQL databese into postgreSQL in sequelize. But After migration I have issue with upper and lowercase first letter in Table or Model... Before my MySQL version was working properly but after migration I got error message: 500 SequelizeDatabaseError: relation "Users" does not exist My User model: module.exports =...
sequelize.js
I want to use a hook to perform access control on a row so that users can only access rows they own. The hook would add an additional where clause to ensure that the user is the owner of the row (ex: WHERE ownerId=user.id). The problem is, how do I...
node.js,sequelize.js
Using Sequelize, I've created two models: User and Login. Users can have more than one Login, but a login must have exactly one user. How do I specify in the login model that a user must exist before a save can occur? Current Code var User = sequelize.define('User', {}); var...
javascript,postgresql,sequelize.js
My models: 'use strict'; module.exports = function(sequelize, DataTypes) { var Entity; return Entity = sequelize.define('Entity', { name: { type: DataTypes.STRING, allowNull: false } }, { classMethods: { associate: function(models) { return Entity.belongsToMany(models.User); } } }); }; and 'use strict'; module.exports = function(sequelize, DataTypes) { var User; return User = sequelize.define('User',...
transactions,associations,sequelize.js
I have two models: Status and StatusParameter. Status 'hasMany()' StatusParameter and StatusParameter 'belongsTo()' Status. I want to insert a Status record and then insert multiple StatusParameter entities associated to the new Status. I want to wrap all the inserts in a transaction as well. I am using Sequelize 2.0.5, so...
mysql,node.js,sequelize.js
I am designing a system that has People and Users (all Users are people, but not all People are Users). Each of those entities can have multiple Emails. The Sequelize models are set up like this: Models Person module.exports = function(sequelize, Sequelize) { var Person = sequelize.define('person', { id: {...
sql,node.js,orm,sequelize.js
It is impossible to filter data using a linked table. There are two tables Instructor and Club. They related how belongsToMany. I need to get all Instructors which club_id = value. Instructor model: sequelize.define('Instructor', { instance_id: DataTypes.INTEGER, name: DataTypes.STRING(255) }, { tableName: 'instructors', timestamps: false, classMethods: { associate: function (models)...
sql,node.js,postgresql,sequelize.js
I have two tables on a PostgreSQL database, contracts and payments. One contract has multiple payments done. I'm having the two following models: module.exports = function(sequelize, DataTypes) { var contracts = sequelize.define('contracts', { id: { type: DataTypes.INTEGER, autoIncrement: true } }, { createdAt: false, updatedAt: false, classMethods: { associate: function(models)...
node.js,express,sequelize.js
I am using sequelize with express, I have defined my model like this "use strict"; var Sequelize = require('sequelize'); module.exports = function(sequelize, DataTypes) { var Order = sequelize.define("Order", { status: { type: Sequelize.INTEGER }, notes: { type: Sequelize.STRING } }, { classMethods: { associate: function(models) { Order.belongsTo(models.User); Order.belongsTo(models.Address); Order.belongsToMany(models.Items); }...
mysql,node.js,orm,sequelize.js
I have many to many association between exercise and muscle models. I remove single association models.Exercise.find({where: {id: exerciseId}}) .then(function(exercise){ exercise.removeMuscle(muscleId); res.sendStatus(200); }); ORM runs 3 queries and 2 of them are similar Executing (default): SELECT `Muscule`.`id`, `Muscule`.`title`, `Muscule`.`description`, `Muscule`.`video`, `Muscule`.`createdAt`, `Muscule`.`updatedAt`, `muscle_exercise`.`createdAt` AS `muscle_exercise.createdAt`, `muscle_exercise`.`updatedAt` AS `muscle_...
javascript,node.js,sqlite,sequelize.js
I have the following code (simplified): var group = sequelize.define("group", { id: {type: DataTypes.INTEGER, autoIncrement: false, primaryKey: true}, name: type: DataTypes.STRING, parentId: DataTypes.INTEGER }, { classMethods: { associate: function (models) { group.belongsToMany(models.item, { as:'items', foreignKey: 'group_id', through: models.group_item_tie }); }} }); var group_item_tie = sequelize.define("group_item_tie", {}, {freezeTableName: true}); var item...
javascript,node.js,sequelize.js
Okay so i have a huge problem that i have no clue on how to fix. i have the following setup for my titles: var Title = sequelize.define('title', { id: DataTypes.INTEGER, name: DataTypes.STRING, organization_id: DataTypes.INTEGER }, { freezeTableName: true, instanceMethods: { retrieveAll: function (onSuccess, onError) { Title.findAll({order: 'Rand'}, {raw: true})...
javascript,node.js,express,sequelize.js
I have an express route which takes in some parameters, queries the database, and then returns some response. I am using sequelize to query the db: router.get('/query', function(req,res) { var name = req.params.name; var gid = req.params.gid; // Query the db models.user.find({ where: { name: name }}).then(function(user) { models.group.find({ where:...
node.js,postgresql,sequelize.js
I use "sequelize": "^2.0.0-rc3" with pg (postgresql), in this moment i am trying to do a raw query with date range but sequelize don't return data. When I run the same query in postgresql db get correct results. Please Help Me. In sequilize: // Init main query var query =...
mysql,node.js,sequelize.js
$contains: [1, 2] // @> [1, 2] (PG array contains operator) $contained: [1, 2] // <@ [1, 2] (PG array contained by operator) I want to know what is the actual use of both above opeartor...
javascript,promise,sequelize.js
var newUser; newUser = { name: req.body.name, email: req.body.email, username: req.body.username, password: req.body.password }; global.db.User.create(newUser).then(function(dbUser) { var newEntity; newEntity = { name: newUser.name + " Default Entity" }; return global.db.Entity.create(newEntity); }).then(function(dbEntity) { console.log(dbEntity); return res.json(dbUser.display()); })["catch"](function(err) { console.log(err); return next(err); }); global.db is a Sequelize object that has a User...
javascript,node.js,sequelize.js
I am new to nodejs, and I don't properly understand how async functions works. I read about them a lot today, but I cant solve my problem. I use Sequelize.js as the ORM and my problem is when I nest a query into the callback of an other query then...
typescript,sequelize.js
I'm using this definition file in my Typescript code. The problem is that, according to Sequelize documentation to set the length of a string column, I should define its type as: Sequelize.STRING(20) and the current definition file doesn't allow this. It allows only Sequelize.STRING (which makes a default column length...
node.js,postgresql,sequelize.js
I have a complex set of associated models. The models are associated using join tables, each with an attribute called 'order'. I need to be able to query the parent model 'Page' and include the associated models, and sort those associations by the field 'order'. The following is having no...
node.js,mocha,sequelize.js
I have a node.js project that is using mocha for it's testing. My most recent test that utilizes Sequelizes create() function for adding a row to a table now produces this message instead of the stack trace that I have always seen up until now... 1) Should be able to...
sequelize.js
I'm going to be creating 5-7 models representing my tables. From what I'm reading, separate files for each Model is recommended and then I can import them into my main files. My question is in regards to sync() and the risks of running that multiple times. Looks like sync() should...
node.js,postgresql,sequelize.js
I'm trying to return a group of Models, paginated using limit and offset, including the grouped count of that model's favorites. A fairly trivial thing to attempt. Here's my basic query setup with sequelize: var perPage = 12; var page = 1; return Model.findAll({ group: [ 'model.id', 'favorites.id' ], attributes:...
node.js,redirect,express,passport.js,sequelize.js
after a successful authentication with Passport.js, I want a redirect to the user's profile page. However, after the redirect, the value of req.user is set to the first record of the database. So all users see user /1's profile page, instead of the intended page, let's say /33. How can...
node.js,migration,sequelize.js
I am using migrations to create entities. Naturally, some have relations between them. Until now, by using sync(true), I enjoyed the benefit of Sequelize implementing the relations for me at the database level. How do I express new relations in a migration? One-to-many: Should I be taking care of the...
mysql,node.js,sequelize.js
I would like to put user_id column before the timestamps, how can i tell this to sequelize.define? sequelize.define('UserPassport', { method: DataType.STRING, token: DataType.STRING, social_id: DataType.STRING }, { classMethods: { associate: function(models) { UserPassport.belongsTo(models.User); } }, tableName: 'user_passports', underscored: true }); schema of the table: CREATE TABLE `user_passports` ( `id` int(11)...
node.js,sequelize.js
Using Sequelize, I've created two models: User and Login. Users can have more than one Login, but a login must have exactly one user, which means a Login cannot be saved without a User ID. How do I .create a Login with a User association all in one swoop? Current...
javascript,node.js,postgresql,sequelize.js
I have a model defined. I would like to do an advanced select query in postgres on that model. The raw query would look like this: SELECT 6371 * acos( cos( radians("+CustomerLat+") ) * cos(radians(sto.lat)) * cos( radians(sto.lng) - radians("+CustomerLng+") ) + sin( radians("+CustomerLat+") ) * sin(radians(sto.lat)) ) AS distance...