Operations for creating and reading data in Rust with Postgres database.

Today’s video is all about Rust and Postgres operations. We’ll be creating and querying data, adding a touch of humor and some technical jargon. We’ll go through the process step by step and create a program from scratch. Don’t forget to check out the previous video where we connected Rust with Postgres. This is part of the 50 Rust project series, designed to increase your knowledge in a structured way. This series builds upon each other, providing a solid foundation for learning. Don’t miss out on my other series like the 53 Giller Golang project and the Technology Architect course. Also, check out my new 6 AI plus Go projects Advanced course. It’s packed with real-world production-level applications and detailed planning exercises, a must-have for any Go developer in 2024. Don’t forget to subscribe and share with your friends. Let’s get started with the project! 🚀

Today’s video is an extension of the previous video where we connected rust with postgress. In today’s video, we’ll perform operations such as insertion and querying with postgress. We’ll cover creating a new project, connecting with postgress, adding and querying data, and discussing the 50 Rust project series. We’ll also go through the AI + Go projects Advanced course. Let’s dive in!

Connecting to Postgres 🔗

In the terminal, we connect to the postgress user and open the postgress CLI using the psql command. We then connect to the "Library" database and check the tables.

Adding Data to Author Table 📊

We insert three rows into the author table and query them to verify. The program automates the insertion and querying of data, making it a valuable resource for learning.

Building a New Project 🛠️

We create a new project using the cargo new command, specifying the project name. Inside the Cargo.toml file, we add the post dependency, simplifying the process.

Creating the Author Struct 📝

We create a struct for the author, defining the ID, name, and country fields. This helps in mapping and inserting values into the postgress table.

Executing Insert and Query Operations ⚙️

We utilize the client to execute commands for inserting and querying data. The process involves creating a hashmap, inserting author details, querying the values, and printing them to the terminal.

Troubleshooting and Running the Program 🛠️

We encounter a few errors in the process but successfully resolve them, leading to the successful execution and retrieval of added data from the author table.

AI + Go Projects Advanced Course 🤖

We discuss the AI + Go projects Advanced course, focusing on the benefits, content, and its relevance for developers in 2024. This course offers high-value real-world projects, making it a valuable resource for anyone looking to upgrade their skills or increase their salary.

Key Takeaways:

• Connecting and operating with postgress using Rust
• Creating a new project and adding data to the author table
• Exploring the AI + Go projects Advanced course for developers

Thank you for joining us and watching this video! Don’t forget to check out the AI + Go projects Advanced course and share it with your friends.

FAQ:

• How can I ensure successful connection and data manipulation with postgress using Rust?
  • You can achieve this by following the steps mentioned in the video and consistently practicing the concepts in the 50 Rust project series.