add missing error checking to simple example
This commit is contained in:
parent
37aa7c6f5b
commit
ed21175288
|
@ -52,9 +52,16 @@ func main() {
|
|||
for rows.Next() {
|
||||
var id int
|
||||
var name string
|
||||
rows.Scan(&id, &name)
|
||||
err = rows.Scan(&id, &name)
|
||||
if err != nil {
|
||||
log.Fatal(err)
|
||||
}
|
||||
fmt.Println(id, name)
|
||||
}
|
||||
err = rows.Err()
|
||||
if err != nil {
|
||||
log.Fatal(err)
|
||||
}
|
||||
|
||||
stmt, err = db.Prepare("select name from foo where id = ?")
|
||||
if err != nil {
|
||||
|
@ -86,7 +93,14 @@ func main() {
|
|||
for rows.Next() {
|
||||
var id int
|
||||
var name string
|
||||
rows.Scan(&id, &name)
|
||||
err = rows.Scan(&id, &name)
|
||||
if err != nil {
|
||||
log.Fatal(err)
|
||||
}
|
||||
fmt.Println(id, name)
|
||||
}
|
||||
err = rows.Err()
|
||||
if err != nil {
|
||||
log.Fatal(err)
|
||||
}
|
||||
}
|
||||
|
|
Loading…
Reference in New Issue