> “While I appreciate PostgreSQL every day, am I the only one who thinks this is a rather bad idea?” – top HackerNews comment on our launch (link)

I know it's popular to bash the HackerNews hivemind, and often it's honestly deserved, but this line is in bad taste. The comment was not only polite and professional, it was also right. They had to introduce a columnar storage format (hypertables) to make it work. That is exactly what the comment and the follow-up cocmment suggest.