15.07.2016 0:31, Dmitriy Setrakyan пишет:
On Fri, Jul 15, 2016 at 12:26 AM, AndreyVel<andrey4...@gmail.com> wrote:
Good feature may be Aggregated cache - analog materialized view in DBMS
Aggregated cache is great for performance (KPI, analytecal reports).
Do you mean a copy of the aggregated data in another cache? What happens
when the data in the original caches is updated?
Yes, aggregated data can be store in another cache,
embedded aggregating cache can be updated sync/async. Aggregating from
the box has better performance then creating custom event listeners.
If cache entry updated/deleted aggregate listener can get 2 values old
and new.
