top | item 16081425 Building real-time analytics dashboards with Postgres and Citus 35 points| spathak | 8 years ago |citusdata.com | reply 2 comments order hn newest [+] [-] xstartup|8 years ago|reply I wonder what will happen when you've 30 dimensions and you want to group by one of the 30 dimensions, then group by one of 30 dimensions then group by one of 30 dimensions. Is it possible to to do this stuff with counters? [+] [-] sfg75|8 years ago|reply Great article. We use Citus and have a very similar approach :)The article mentions HLL, but there are even more useful extensions (e.g topn to handle tops through the jsonb format).
[+] [-] xstartup|8 years ago|reply I wonder what will happen when you've 30 dimensions and you want to group by one of the 30 dimensions, then group by one of 30 dimensions then group by one of 30 dimensions. Is it possible to to do this stuff with counters?
[+] [-] sfg75|8 years ago|reply Great article. We use Citus and have a very similar approach :)The article mentions HLL, but there are even more useful extensions (e.g topn to handle tops through the jsonb format).
[+] [-] xstartup|8 years ago|reply
[+] [-] sfg75|8 years ago|reply
The article mentions HLL, but there are even more useful extensions (e.g topn to handle tops through the jsonb format).