Hi everyone,
i'd like to know if there is a way to get the preparedstatements that hibernate use to insert/update/delete mapped class.
In pratice, i suppose that hibernate caches statements of mapped class to do insert/update/delete operations, and i need them.
Is it possible?
I've tried to look for org.hibernate.*, org.hibernate.cache.*, org.hibernate.impl.* packages, but i've found nothing.

Thanks everyone!

you mean the sql or the actual PreparedStatement instances ?

Hi Max,
excuse me but i don't understand; i mean the PreparedStatement that Hibernate should use when i do session.save(myObject), or session.update(myObject), for example.

all PreparedStatements is created via the AbstractBatcher and its subclasses.

The actual pre-generated sql is available in AbstractEntityPersister

What do you need the PreparedStatement for ?

Thanks a lot for your help!

I'm working in developing team that is using Hibernate since April and we encountered some performances problems while inserting a large amounts of objects, (we can't use batch-size <> 0 with Oracle DB); so i've thinked to create a Batcher that uses PreparedStatement of mapped classes to do CRUD operations.

use StatelessSession for higher batch insert performance.

And what is the difference between the batcher you want and the batcher there already exists in Hibernate ? Just using PreparedStatements dosen't solve anything since that is always used anyhow.