I have these 2 models: Orders Models Solutions model Orders Model 'use strict'; const { Model } = require('sequelize'); module.exports = (sequelize, DataTypes) => { class Orders extends Model { /** * Helper method for defining associations. * This method…
I create an API that updates a record associated with a foreign key if I just put a value to items so I want it to return remove other values that I don't put if I edit some value in…
Whenever i try to connect my express.js app to the node server. I get an error(see below console message). Earlier, before dockerizing my app everything used to run smoothly but after creating my mysql-image-container(docker) and running mysql through docker everything…
I am using typescript for the first time and I am following a tutorial. The tutorials I have seen normally use a package to generate id for the table. My question is: is there no way to allow sequelize to…
I use this table in a PostgreSQL database: create table if not exists "Service" ( _id uuid not null primary key, service text not null, "count" integer not null, "date" timestamp with time zone, team uuid, organisation uuid, "createdAt" timestamp…
ConnectionRefusedError [SequelizeConnectionRefusedError]: connect ECONNREFUSED 127.0.0.1:5432 at Client._connectionCallback (/home/gene/capital_greek_project/api/node_modules/sequelize/lib/dialects/postgres/connection-manager.js:131:24) at Client._handleErrorWhileConnecting (/home/gene/capital_greek_project/api/node_modules/pg/lib/client.js:305:19) at Client._handleErrorEvent (/home/gene/capital_greek_project/api/node_modules/pg/lib/client.js:315:19) at Connection.emit (node:events:527:28) at Socket.reportStreamError (/home/gene/capital_greek_project/api/node_modules/pg/lib/connection.js:52:12) at Socket.emit (node:events:527:28) at emitErrorNT (node:internal/streams/destroy:157:8) at emitErrorCloseNT (node:internal/streams/destroy:122:3) at processTicksAndRejections (node:internal/process/task_queues:83:21) { parent: Error: connect ECONNREFUSED 127.0.0.1:5432 at TCPConnectWrap.afterConnect…
I need to add constraint(regex) on DB level so that no one able to enter/edit that particular column with invalid input on already existing table. I'm using Sequelize, Postgres. I tried it using migration but still able to enter invalid…
I have a problem on my application, it is a social network. The user can create a post with a message and an image, stored in a backend images folder thanks to Multer. I use sequelize and MySql. When I…
When I try to use the data in my EJS page it gives this error: TypeError: C:UsersygorDocumentsVS CodeDigital HousePI-DevNapsrcviewsuser.ejs:22 20| <a class='photo' href="#"><img src="/images/camera-change.png" alt="Câmera"></a> 21| <div class="hello-user"> >> 22| <h3>Olá <%= user.name %> 23| 24| </h3> 25| <h6> This…
I am trying to go deeper with Sequelize and especially using migration. But, I can't imagine that the documentation requires that we use a json file to put database info. So, my question is, "how can this be possible when…