Function ExampleError

example_test.go:316–333

()

}

func ExampleError() {
	video := &Video{
		Id: 123,
	}
	_, err := pgdb.Model(video).Insert()
	panicIf(err)

	_, err = pgdb.Model(video).Insert()
	if err != nil {
		pgErr, ok := err.(pg.Error)
		if ok && pgErr.IntegrityViolation() {
			fmt.Println("video already exists:", err)
		} else if pgErr.Field('S') == "PANIC" {
			panic(err)
		}
	}
	// Output: video already exists: ERROR #23505 duplicate key value violates unique constraint "videos_pkey"
}