Buy my book 'Functional Programming with Go' here: In this episode, we dive deep into the pgx package, one of the most powerful PostgreSQL drivers and toolkits for Go developers. Whether you're just starting with PostgreSQL in Go or looking to level up your database skills, this episode has got you covered.   Here's what you'll learn:   ✅ How to set up and connect to a PostgreSQL database using pgx   ✅ The difference between single connections and connection pooling   ✅ How to perform INSERT, SELECT, UPDATE, and DELETE operations   ✅ Managing transactions effectively to ensure data integrity   ✅ Querying multiple rows and mapping them to Go structs   ✅ Handling advanced features like parameterized queries and error handling   By the end of this video, you’ll have a solid understanding of the pgx package and be ready to use it in your own Golang projects!   💡 Don’t forget to like, comment, and subscribe for more Golang tutorials, and hit the 🔔 to stay updated on new videos.   Timestamps: 00:00 Introduction   00:41 Installing and Setting Up pgx   00:51 Creating Tables  01:24 Connection Pooling with pgx   03:17 Insert Data into PostgreSQL   04:07 Using Transactions with pgx   05:51 Querying Multiple Rows   08:03 Querying a Single Row   08:55 Updating Records   09:48 Deleting Records   10:32 Wrap-Up   📚 Resources:   - 📹 Original video: - 📝 Source code: - PGX Documentation: Thanks for watching, and see you in the next episode! 🚀