if stmt.Schema != nil && len(values.Columns) >= 1 {
				selectColumns, restricted := stmt.SelectAndOmitColumns(true, true)

				columns := make([]string, 0, len(values.Columns)-1)
				for _, column := range values.Columns {
					if field := stmt.Schema.LookUpField(column.Name); field != nil {
						if v, ok := selectColumns[field.DBName]; (ok && v) || (!ok && !restricted) {

								Selects: join.Selects, Omits: join.Omits,
							}

							selectColumns, restricted := columnStmt.SelectAndOmitColumns(false, false)
							for _, s := range relation.FieldSchema.DBNames {
								if v, ok := selectColumns[s]; (ok && v) || (!ok && !restricted) {
									clauseSelect.Columns = append(clauseSelect.Columns, clause.Column{
										Table: tableAliasName,
										Name:  s,

					if field.DBName != "" {
						if v, ok := selectColumns[field.DBName]; (ok && v) || (!ok && !restricted) {
							set = append(set, clause.Assignment{Column: clause.Column{Name: field.DBName}, Value: kv})
							assignValue(field, value[k])
						}
					} else if v, ok := selectColumns[field.Name]; (ok && v) || (!ok && !restricted) {
						assignValue(field, value[k])
					}
					continue
				}
			}

							selectedColumns[vs] = true
						}
					}
				}
				restricted := len(selectedColumns) != 0

				switch reflectValue.Kind() {
				case reflect.Struct:
					for _, field := range s.Fields {
						selected := selectedColumns[field.DBName] || selectedColumns[field.Name]
						if selected || (!restricted && field.Readable) {