()
| 841 | } |
| 842 | |
| 843 | func ExampleDB_Model_updateSomeColumns() { |
| 844 | db := modelDB() |
| 845 | |
| 846 | book := Book{ |
| 847 | ID: 1, |
| 848 | Title: "updated book 1", // only this column is going to be updated |
| 849 | AuthorID: 2, |
| 850 | } |
| 851 | _, err := db.Model(&book).Column("title").WherePK().Returning("*").Update() |
| 852 | if err != nil { |
| 853 | panic(err) |
| 854 | } |
| 855 | |
| 856 | fmt.Println(book, book.AuthorID) |
| 857 | // Output: Book<Id=1 Title="updated book 1"> 1 |
| 858 | } |
| 859 | |
| 860 | func ExampleDB_Model_updateSomeColumns2() { |
| 861 | db := modelDB() |