I use very often the s:convertEntity-Tag.
So I want to ask, what is better (performance and the like...):
Having a list like
List<Entity> myEntities
and put these objects into my database
OR
Having a list like
List<String> myID
and call these IDs via database-transactions (select id from..).
I mean, whe should avoid to use database-transaction where possible.
With s:convertEntity, we can avoid it,
is that really better when for example dealing with much entities in a HashMap??