Method getRoot

test/optimizer/optimizer_test.cpp:58–68

    }

    std::unique_ptr<planner::LogicalPlan> getRoot(const std::string& query) {
        auto preparedStatement = conn->prepare(query);
        if (!preparedStatement->isSuccess()) {
            throw std::runtime_error("Failed to prepare optimizer test query:\n" + query +
                                     "\nError:\n" + preparedStatement->getErrorMessage());
        }
        auto cachedStatement =
            conn->getClientContext()->getCachedPreparedStatementManager().getCachedStatement(
                preparedStatement->getName());
        return std::move(cachedStatement->logicalPlan);
    }

    static planner::LogicalFilter* getDeepestFilter(planner::LogicalOperator* op) {
        planner::LogicalFilter* result = nullptr;