Release Notes "New ODS Number Firebird 3.0 creates databases with an ODS (On-Disk Structure) version of 12. In the initial release, a database with an older ODS cannot be opened by Firebird 3.0. In order to work with a database with an older ODS it will be necessary to make a backup using gbak under the older server and restore it with gbak on Firebird 3. Note A legacy provider for databases with ODS 8 to 11.2 is planned for a future sub-release"
Paul -----Original Message----- From: firebird-support@yahoogroups.com [mailto:firebird-support@yahoogroups.com] Sent: 25 June 2020 16:46 To: Firebird Support Subject: [firebird-support] error when trying to open databases 2.5 on server 3.0.5 Is it possible to open database 2.5.9 on servers 3.0.5? when I try to open it with flamerobin it gives me the following error: Context:Database::Connect Message:isc_attach_database failed SQL Message:-820 wrong or obsolete version Engine Code :335544379 Engine Message: unsupported on-disk structure for file /mnt/ccs/libsc.fdb; found 11.2, support 12.2 IProvider::attachDatabase failed when loading mapping cache Is it possible to create databases on a 3.0.5 server with a user other than sysdba? when i try in flamerobin create a database with another user it gives me the following error: Context:Database::Create Message:isc_dsql_execute_immediate failed SQL Message:-551 This user not have privilege to perform this operation on this object Engine Code :335544352 no permission for CREATE access to DATABASE /mnt/ccs/test.fdb Best Regards -- Ismael Devuan User: http://distrowatch.com/table.php?distribution=devuan