Before performing some queries (not all queries display this behavior) DBeaver performs the "Load tables" operation. In a DB with 1000+ tables this takes about 10 seconds, which is a lot to wait before performing a simple 100ms query.
Is there any way to disable this? I've already searched on DBeaver and Driver setting and found nothing.
Some technical details:
SGBD: DB2 on a AS400 system
Driver: JT400
Screenshot:

Thank you!