Counter Deletion in a window

is. 1. Is this a proper use of a counter 2. would the delete operation has impact on performance ? 3. Is it better if I don't use counter ? use an integer column type and use the TTL ? I would really appreciate some advice. Thank you. Ahmy Yulrizka http://ahmy.yulrizka.com @yulrizka

Data Model for time series with multiple interval / sub-sample

or remove the data on the interval table. also we support delete data with time range, then this will be more complex operation probably. Is this design correct or maybe there is a better design for modeling the data ? Ahmy Yulrizka http://ahmy.yulrizka.com @yulrizka