Go MySQL Database Connection Tutorial: A Step-by-Step Guide

Go is a programming language that can be used to interact with MySQL databases. Here are some steps to connect to a MySQL database using Go:

go get -u github.com/go-sql-driver/mysql


2. Import the MySQL driver in your Go program:

import ( "database/sql" _ "github.com/go-sql-driver/mysql" )


3. Create a connection to the MySQL database:

db, err := sql.Open("mysql", "user:password@tcp(host:port)/database") if err != nil { panic(err.Error()) } defer db.Close()


4. Execute queries on the database:

rows, err := db.Query("SELECT * FROM users") if err != nil { panic(err.Error()) } defer rows.Close()

for rows.Next() { var id int var name string err := rows.Scan(&id, &name) if err != nil { panic(err.Error()) } fmt.Println(id, name) }


These are just basic examples, and there are many more advanced features that can be used with Go and MySQL.