()
| 775 | } |
| 776 | |
| 777 | func ExampleDB_Model_updateNotZero() { |
| 778 | db := modelDB() |
| 779 | |
| 780 | book := &Book{ |
| 781 | ID: 1, |
| 782 | Title: "updated book 1", |
| 783 | } |
| 784 | _, err := db.Model(book).WherePK().UpdateNotZero() |
| 785 | if err != nil { |
| 786 | panic(err) |
| 787 | } |
| 788 | |
| 789 | book = new(Book) |
| 790 | err = db.Model(book).Where("id = ?", 1).Select() |
| 791 | if err != nil { |
| 792 | panic(err) |
| 793 | } |
| 794 | |
| 795 | fmt.Println(book) |
| 796 | // Output: Book<Id=1 Title="updated book 1"> |
| 797 | } |
| 798 | |
| 799 | func ExampleDB_Model_updateUseZeroBool() { |
| 800 | type Event struct { |