sequelize.js

ERROR: Please install mysql2 package manually

妖精的绣舞 提交于 2021-01-22 04:02:18
问题 When using the sequalize db:migrate command I am getting the following error. Looking at some of the previous comments on similar issues people said it is a dependency issue but whenever I run npm install mysql2 or npm install -g mysql2 I get the same error. larry@DESKTOP-NSSNPRR:/mnt/c/Users/larry/Desktop/node/AAF-NodeJS$ sequelize db:migrate Sequelize CLI [Node: 10.1.0, CLI: 4.0.0, ORM: 4.37.10] (node:2241) ExperimentalWarning: The fs.promises API is experimental Loaded configuration file

ERROR: Please install mysql2 package manually

早过忘川 提交于 2021-01-22 04:01:06
问题 When using the sequalize db:migrate command I am getting the following error. Looking at some of the previous comments on similar issues people said it is a dependency issue but whenever I run npm install mysql2 or npm install -g mysql2 I get the same error. larry@DESKTOP-NSSNPRR:/mnt/c/Users/larry/Desktop/node/AAF-NodeJS$ sequelize db:migrate Sequelize CLI [Node: 10.1.0, CLI: 4.0.0, ORM: 4.37.10] (node:2241) ExperimentalWarning: The fs.promises API is experimental Loaded configuration file

Drop and create ENUM with sequelize correctly?

旧巷老猫 提交于 2021-01-21 12:34:25
问题 How to correctly drop and then recreate ENUM type with sequelize for Postgres in migrations? For example this migration doesn't drop enum_Users_status enum... so any attempts to recreate/change status values after they have been once created fail. module.exports = { up: function (queryInterface, DataTypes) { queryInterface.createTable('Users', { //... status: { type: DataTypes.ENUM, values: [ 'online', 'offline', ], defaultValue: 'online' } //... }) }, down: function (queryInterface) {

Drop and create ENUM with sequelize correctly?

这一生的挚爱 提交于 2021-01-21 12:33:04
问题 How to correctly drop and then recreate ENUM type with sequelize for Postgres in migrations? For example this migration doesn't drop enum_Users_status enum... so any attempts to recreate/change status values after they have been once created fail. module.exports = { up: function (queryInterface, DataTypes) { queryInterface.createTable('Users', { //... status: { type: DataTypes.ENUM, values: [ 'online', 'offline', ], defaultValue: 'online' } //... }) }, down: function (queryInterface) {

object SequelizeInstance being pass

穿精又带淫゛_ 提交于 2021-01-21 11:22:22
问题 I am confused and I hope you can help me. I am building an app in node.js using express.js and sequelize for my ORM. I have created a model with the following code: "use strict"; module.exports = function(sequelize, DataTypes) { var User = sequelize.define("User", { username: DataTypes.STRING }); return User; }; My route looks like this: router.get('/', function (req, res) { models.User.findAll({ }).then(function(users) { res.render('index', { title: 'Project Insight', users: users }); }); })

Sequelize connection over ssh

旧时模样 提交于 2021-01-20 20:10:06
问题 I am not able to connect to a remote mysql server using sequelize but I am able to ssh into the machine and connect to mysql. How do I make Sequelize connect to mysql server over ssh rather than directly in node? 回答1: You set up an SSH tunnel to your server, which listens on (for example) port 33060: ssh -NL 33060:localhost:3306 yourserver In another window/terminal, you can use the MySQL client (assuming that it's installed locally) to connect to the remote MySQL server over the SSH tunnel:

Uploading multiple images with multer to AWS S3

那年仲夏 提交于 2021-01-09 09:45:12
问题 I currently have a backend where i can upload multiple images using multer. these images are passed through sharp to resize the images to create a full and thumbnail image. An entry of the post is stored in my posts table in my database and the fileName of the images is also stored in Post_Images table in my database. My problem is that i am currently using multer diskStorage to store my images on my disk and now i want to store the images on AWS S3. I was trying to implement this but it did

Uploading multiple images with multer to AWS S3

喜你入骨 提交于 2021-01-09 09:43:35
问题 I currently have a backend where i can upload multiple images using multer. these images are passed through sharp to resize the images to create a full and thumbnail image. An entry of the post is stored in my posts table in my database and the fileName of the images is also stored in Post_Images table in my database. My problem is that i am currently using multer diskStorage to store my images on my disk and now i want to store the images on AWS S3. I was trying to implement this but it did

Uploading multiple images with multer to AWS S3

别说谁变了你拦得住时间么 提交于 2021-01-09 09:42:14
问题 I currently have a backend where i can upload multiple images using multer. these images are passed through sharp to resize the images to create a full and thumbnail image. An entry of the post is stored in my posts table in my database and the fileName of the images is also stored in Post_Images table in my database. My problem is that i am currently using multer diskStorage to store my images on my disk and now i want to store the images on AWS S3. I was trying to implement this but it did

how to join 4 or more tables in sequelize?

限于喜欢 提交于 2021-01-07 06:34:44
问题 I am rewriting an app , with existing database using sequelize. I have converted existing table, to models in sequelize as below. I have employee table, and access type model, which has read, write, or both in an admin access. all of these access are tracked for employee in and employee access table. but there is a employee group table also, which keeps track , if employee belongs to a particular group and their access type. how do i query using sequelize , to get particular employee access