> Merge Append does not support parallelism. Thanks for the confirmation.
> We have Gather Merge, which handles executing some sub-nodes and making sure the results get output in the correct order A small follow-up question - Gather merge won't gather and merge the output from child in sorted order, but will always need an explicit Sort node beneath it to do so. Correct? ------------------- Thanks, Ayush Vatsa SDE AWS
