Method setColumnTypes

src/main/query_result.cpp:96–99

}

void QueryResult::setColumnTypes(std::vector<LogicalType> columnTypes) {
    this->columnTypes = std::move(columnTypes);
    tuple = std::make_shared<FlatTuple>(this->columnTypes);
}

void QueryResult::addNextResult(std::unique_ptr<QueryResult> next_) {
    nextQueryResult = std::move(next_);