Method bindNodeOutput

src/function/gds/gds.cpp:161–173

}

std::shared_ptr<Expression> GDSFunction::bindNodeOutput(const TableFuncBindInput& bindInput,
    const std::vector<TableCatalogEntry*>& nodeEntries, const std::optional<std::string>& name,
    const std::optional<uint64_t>& yieldVariableIdx) {
    std::string nodeColumnName = name.value_or(NODE_COLUMN_NAME);
    StringUtils::toLower(nodeColumnName);
    if (!bindInput.yieldVariables.empty()) {
        nodeColumnName =
            bindColumnName(bindInput.yieldVariables[yieldVariableIdx.value_or(0)], nodeColumnName);
    }
    auto node = bindInput.binder->createQueryNode(nodeColumnName, nodeEntries);
    bindInput.binder->addToScope(nodeColumnName, node);
    return node;
}

std::string GDSFunction::bindColumnName(const parser::YieldVariable& yieldVariable,
    std::string expressionName) {