The InsertCustomer method

In the following code, the InsertCustomer method takes customer as a parameter to execute the SQL statement for inserting into the CUSTOMER table:

// InsertCustomer method with parameter customer
func InsertCustomer(customer Customer) {
     var database *sql.DB
     database= GetConnection()
     var error error
      var insert *sql.Stmt
     insert,error = database.Prepare("INSERT INTO CUSTOMER(CustomerName,SSN) VALUES(?,?)")
          if error != nil {
              panic(error.Error())
         }
     insert.Exec(customer.CustomerName,customer.SSN)
      defer database.Close()
}