johnnynguyen3 / nodejs-postgres-app

Node.js Application with PostgreSQL Database Interation

Name: Johnny Nguyen StudentID: 101185885

Description

Node.js application which makes use of the node-postgres package to interact with a PostGres database and perform CRUD operations. Additionally uses node:readline module to maintain user input loop.

Instruction to run

1. Install dependencies using npm: npm install
2. Run application node student-app.js

Functions

CRUD operations

1. getAllStudents() - Function that performs a query to fetch and returns all records within the student table (Read)
2. addStudent(first_name,last_name,email,enrollment_date) - Function that performs query to insert record for new student (Write)
3. updateStudentEmail(student_id,new_email) - Function that performs a query to update email for speicifc record by student_id (Update)
4. deleteStudent(student_id) - Function that performs a query to delete student record by id (Delete)

Demo

A demonstation of the application can be found here.