> Hello,
>
> Du to the problem we have with Firebird 2.1.4 (i will try to compile
> the demo project to simulate the problem monday), we decide to update
> the database to FB2.5 in ou production server (even if it a release,
> can not be worse than the actual FB2.1.4)
>

are all your connections using the same charset?
do you observe the server's RAM useage over time?
Alan