Hello, I performed a temporal upgrade from 1.16 to 1.18.5 in order to have history_nodes cleanup as the history cleanup for postgres was released on 1.18.2.
However, the history_node table already had ~31k rows before the upgrade. and the number of rows after 2 days is still around ~31k rows.
So my question is will the history cleanup implementation clean all the history after the retention period of 3 days? or will it only clean up history for newer workflows( workflows created after the upgrade to 1.18.5 )?
Another question: is there a way to check how old a history node is? or to what workflow it belongs?