Method execute

src/Interpreters/InterpreterSelectWithUnionQuery.cpp:392–404

}

BlockIO InterpreterSelectWithUnionQuery::execute()
{
    BlockIO res;

    QueryPlan query_plan;
    buildQueryPlan(query_plan);

    auto builder = query_plan.buildQueryPipeline(QueryPlanOptimizationSettings(context), BuildQueryPipelineSettings(context));

    res.pipeline = QueryPipelineBuilder::getPipeline(std::move(*builder));
    setQuota(res.pipeline);
    return res;
}

void InterpreterSelectWithUnionQuery::ignoreWithTotals()
{