Method getAsyncQueryManager

src/Interpreters/Context.cpp:1036–1042

}

AsyncQueryManagerPtr Context::getAsyncQueryManager() const
{
    auto lock = getLock(); // checked
    if (!shared->async_query_manager)
        shared->async_query_manager = std::make_shared<AsyncQueryManager>(global_context);
    return shared->async_query_manager;
}

void Context::enableNamedSessions()
{