Learn Data Structures and Algorithms with Golang

The GetCustomer method

The GetCustomer method retrieves the Customer data from the database. To start with, the create database operation is shown in the following example. Customer is the table with the Customerid, CustomerName, and SSN attributes. The GetConnection method returns the database connection, which is used to query the database. The query then returns the rows from the database table. In the following code, database operations are explained in detail (database_operations.go):

//main package has examples shown// in Hands-On Data Structures and algorithms with Go bookpackage main// importing fmt,database/sql, net/http, text/template packageimport (    "fmt"    "database/sql"    _ "github.com/go-sql-driver/mysql")// Customer Classtype Customer ...