| 810 | names := make([]string, r.schema.NumFields()) |
| 811 | for i := 0; i < r.schema.NumFields(); i++ { |
| 812 | names[i] = r.schema.Field(i).Name |
| 813 | } |
| 814 | return names, nil |
| 815 | } |
| 816 | |
| 817 | func (r *FlightRowSet) ColumnTypes() ([]sqlcore.ColumnTyper, error) { |
| 818 | types := make([]sqlcore.ColumnTyper, r.schema.NumFields()) |
| 819 | for i := 0; i < r.schema.NumFields(); i++ { |
| 820 | types[i] = newArrowColumnType(r.schema.Field(i)) |
| 821 | } |
| 822 | return types, nil |
| 823 | } |
| 824 | |
| 825 | func (r *FlightRowSet) Next() bool { |
| 826 | if r.done || r.err != nil { |
| 827 | return false |
| 828 | } |
| 829 | |