Anybody here who had migrations from Postgres to Firebird? I've heard
such MIGRATIONS give a lot of MIGRAINES, and the only google match
for "PostgresQL to Firebird" was just a babble about RDBMS's.

How should I start? What tools can I use? Are there easier ways than
exporting all records to csv and then uploading them to Firebird... or I
guess if that was a solution?

Thanks.