All Questions
2,149
questions
0
votes
1
answer
32
views
ORM Sequelize model.upsert() is not a function
Version sequelize 6.37.3
I try to upsert() myModel but the mehtod returns:
TypeError: model.upsert is not a function
my_model.controller.ts
...
class MyModelController {
private model: any;
....
- 395
-1
votes
2
answers
84
views
MySQL insert query successful but not inserting into database table
I am working on a React/MySQL registration page. The insert query runs, but is not inserting into the database table. I am not sure why.
In the backend folder, I have my server.js file:
const ...
- 2,853
0
votes
1
answer
19
views
How do I search an entry in database by the same search phrase for two separate models with reference in sequelize?
I'm trying to make a search in a database for invoices. In the server request handler I have only one thing: searchPhrase. So I have to search invoice by serial number of the invoice, and also by ...
- 123
0
votes
0
answers
14
views
How to solve many-to-many relationship for inserting an element in Sequelize?
I have the following tables in my MySQL database:
CREATE TABLE idi_ma_products (
id INT AUTO_INCREMENT PRIMARY KEY,
title VARCHAR(200),
image VARCHAR(255),
created_date DATE,
...
0
votes
0
answers
28
views
Sequelize findAndCountAll with literal count and having clause and subquery getting column not found on subquery column for count,
Sequelize findAndCountAll with having clause and subquery getting column not found on subquery column for count,
tried subQuery:false and subQuery:true but not worked,
tried with finAll but i need ...
- 3
0
votes
1
answer
59
views
Encoding problem UTF-8 in docker backend image
i try to create mysql and nodejs express image
when i run mysql and backend container and open my frontend
english text can display but if data is thai text when i use mysql2 to fetch thai text
the ...
- 3
0
votes
0
answers
13
views
import 'exported' sql file into mysql database using node.js
I had one sql file which i want to import in my new database using node.js.
I have tried multiple ways but no progress
This error i receive when i try readFile approach
Error executing SQL file: ...
- 108
0
votes
1
answer
31
views
Stringified JSON data won't INSERT into mySQL(verified json format)
I'm not able to insert a JSON string into a mySQL table.
CREATE TABLE registered (
id int NOT NULL AUTO_INCREMENT,
name nvarchar(128) NOT NULL,
panels JSON NOT NULL,
PRIMARY KEY (id)
);...
- 3
0
votes
0
answers
24
views
Sequelize Many to Many relation with an unique field
I have role and permission model. They have a many to many relation, but permission model´s primary key is composed by two fields, also, permission model has id field that is just unique and not a key....
0
votes
1
answer
40
views
Mysql2 messing with routing
I am trying to use mysql2 in the backend but it seems to messing with my routes when I use it in production.
My server file looks like this:
const express = require('express')
const app = express()
...
- 13
1
vote
1
answer
60
views
Is there a way to select a row of a table with a specific column value that also displays its row number from the in original table in phpmyadmin? [duplicate]
I am trying to make a full-stack CRUD web app using mysql through phpmyadmin, which will be sent to an express front end (this is my first time ever working with SQL and PHP so pardon my mistakes or ...
- 43
2
votes
2
answers
55
views
Is there a way to set a column in mysql that will automatically be the value of the row's row number?
I'm very new to creating my own projects and SQL in general and I'm having issues with having a "rank" column that will generate the ranking of a specific row of data based on the "time&...
- 43
0
votes
0
answers
55
views
EntityMetadataNotFoundError: No metadata for "User" was found
i have a nestjs project that i've published it with github actions and then i want to use the service of it in my other project for example (registerUser).
but i am getting this error:
...
- 1
0
votes
0
answers
31
views
error while export data to csv from mysql in nodejs
i want to export data to excel from mysql using nodejs currently i have 5M+ records in database and throw error kill but when i have around 1.7M records at that time this is working so i think i need ...
0
votes
1
answer
93
views
javascript - heap out of memory
i have api in nodejs for read data from mysql database and write it into csv file and download file after complete write in csv file. when i have 1.7 million records in database it is working but now ...
- 29