Uncommited objects and Select performance

Hi, I have performance problem with queries on uncommited data. I run huge import, with commit at each 1 items. During import I make lot of selection queries (to protect data integrity), but they are very slow. With commit every 100 items, queries run lot of faster. Profiler told me that most

Re: How to prebuild cascade types

Maybe you can subclass CascadeType enum? On 4/29/08, Patrick Linskey <[EMAIL PROTECTED]> wrote: > Hi, > > Note that you can turn on CascadeType.PERSIST across the board (but can't > subsequently turn it off) by setting the > persistence-unit-defaults/cascade-persist element in > orm.xml to true.

Huge dataset import

generated by JPA can be problem... Thanks for advices Jan Kotek

Table per class problem

table Car3. Have someone alse discovered this bug, where should I put it? Regards, Jan Kotek

JPQL swing console

There is plenty of tools like this for SQL, so I wonder if something like that exists for JPQL. And if nothing exist, should I create it as independent library? It can be very usefull for debuging. Regards, Jan Kotek www.kotek.net/opencoeli

Swing JPQL console

There is plenty of tools like this for SQL, so I wonder if something like that exists for JPQL. And if nothing exist, should I create it as independent library? It can be very usefull for debuging. Regards, Jan Kotek www.kotek.net/opencoeli