Hello ! I have a question, is it enough to vacuum a database to update to the new page size ?
Or need a complete backup restore ? Also I have a database not too big 6GB but only 12GB free space on that disk, if I try a dump/restore with the actual sqlite3 maybe I'll run out of disk space, there is any chance to have compressed backup/restore ? Also PostgreSQL have different options for backup/restore like using the "COPY" command (databases dumped using COPY have smaller dumps). Cheers !