HSQLDB/Firebird: Converting HSQLDB to Firebird automatically

Is there any tool for converting HSQLDB to Firebird automatically in newer LO version ?

Fortunately there are all only Tables, for all Queries are done in codes.

I am using Fedora 31 Workstation KDE Desktop Spins and LibreOffice 6.2.8.2-2.

Hello,

This is still possible by turning on experimental features. From Menu Tools->Options. Then under LibreOffice->Advanced

Find it under Optional Features on right.