Reason for this extension¶
Today typical use of tt_news extension and cache settings:
root |-- sys folder - tt_news records (id = 2) | PageTSconfig: TCEMAIN.clearCacheCmd = 3,4 |-- standard page - tt_news LIST_VIEW (id = 3) |-- standard page - tt_news SINGLE VIEW (id = 4)
With every change on sys_folder (id = 2) all cache of id 3,4 are cleared.
It is not optimal. In systems with thousands tt_news records and average 500ms tt_news item rendering we have hours of not needed server usage.