| 657 | } |
| 658 | |
| 659 | func (_g *UserGroupBy) sqlScan(ctx context.Context, root *UserQuery, v any) error { |
| 660 | selector := root.sqlQuery(ctx).Select() |
| 661 | aggregation := make([]string, 0, len(_g.fns)) |
| 662 | for _, fn := range _g.fns { |
| 663 | aggregation = append(aggregation, fn(selector)) |
| 664 | } |
| 665 | if len(selector.SelectedColumns()) == 0 { |
| 666 | columns := make([]string, 0, len(*_g.flds)+len(_g.fns)) |
| 667 | for _, f := range *_g.flds { |
| 668 | columns = append(columns, selector.C(f)) |
| 669 | } |
| 670 | columns = append(columns, aggregation...) |
| 671 | selector.Select(columns...) |
| 672 | } |
| 673 | selector.GroupBy(selector.Columns(*_g.flds...)...) |
| 674 | if err := selector.Err(); err != nil { |
| 675 | return err |
| 676 | } |
| 677 | rows := &sql.Rows{} |
| 678 | query, args := selector.Query() |
| 679 | if err := _g.build.driver.Query(ctx, query, args, rows); err != nil { |
| 680 | return err |
| 681 | } |
| 682 | defer rows.Close() |
| 683 | return sql.ScanSlice(rows, v) |
| 684 | } |
| 685 | |
| 686 | // UserSelect is the builder for selecting fields of User entities. |
| 687 | type UserSelect struct { |