| 72 | } |
| 73 | |
| 74 | std::optional<std::vector<FunctionSignaturePtr>> getWindowFunctionSignatures( |
| 75 | const std::string& name) { |
| 76 | auto sanitizedName = sanitizeName(name); |
| 77 | if (auto func = getWindowFunctionEntry(sanitizedName)) { |
| 78 | return func.value()->signatures; |
| 79 | } |
| 80 | return std::nullopt; |
| 81 | } |
| 82 | |
| 83 | std::unique_ptr<WindowFunction> WindowFunction::create( |
| 84 | const std::string& name, |