i was wondering how
effects the underlying queries produced by JBoss.
I fugured out, that at first the complete query is executed and all entities for that query is loaded into the cache and after this the first 10 results are picked and returned.
Is this right?
If it it so, how can i afford it that only the first results are selected from the database without loading all the other rows? In my case this issue is a enormouse perfomnce killer.
I had a look at the annotation
@BatchSize from Hibernate
but this is only for specifying the amount of Statements to select one row.
I'm using JBoss 4.0.3SP1
Thanks for your answers
and merry christmas
I'm experiencing the same effect with DB2 using JBoss-4.0.4.GA. Did anybody find a solution and/or explanation?