Hacker News new | ask | show | jobs
by kazagistar 3748 days ago
Blog post with some details and benchmarks by one of the authors of the patch:

http://rhaas.blogspot.com/2015/11/parallel-sequential-scan-i...
1 comments
pgaddict 3748 days ago
That's not about parallel aggregate but about parallel scan.

Also, Robert is not the author of the patch, he did a review and committed it. The actual author are listed in the commit message: David Rowley and Haribabu Kommi.

link