| 51 | " user table(s) in information schema." << std::endl; |
| 52 | } |
| 53 | void fill_scope(struct scope &s) { |
| 54 | for (auto &t : tables) |
| 55 | s.tables.push_back(&t); |
| 56 | s.schema = this; |
| 57 | } |
| 58 | virtual void register_operator(op& o) { |
| 59 | operators.push_back(o); |
| 60 | typekey t(o.left, o.right, o.result); |