Function ExampleDB_jsonUseNumber

example_model_test.go:1052–1087

()

}

func ExampleDB_jsonUseNumber() {
	type Event struct {
		Id   int
		Data map[string]interface{} `pg:",json_use_number"`
	}

	db := pg.Connect(pgOptions())
	defer db.Close()

	err := db.Model((*Event)(nil)).CreateTable(&orm.CreateTableOptions{
		Temp: true,
	})
	if err != nil {
		panic(err)
	}

	event := &Event{
		Data: map[string]interface{}{
			"price": 1.23,
		},
	}
	_, err = db.Model(event).Insert()
	if err != nil {
		panic(err)
	}

	event2 := new(Event)
	err = db.Model(event2).Where("id = ?", event.Id).Select()
	if err != nil {
		panic(err)
	}

	// Check that price is decoded as json.Number.
	fmt.Printf("%T", event2.Data["price"])
	// Output: json.Number
}

func ExampleDB_Model_discardUnknownColumns() {
	type Model1 struct {