Hi all, I am trying to use the DB of a very old Koha instance (3.22.05) in a new server with the latest version installed. I imported the DB and when run "koha-upgrade-schema instance" I get the error: {UNKNOWN}: DBI Exception: DBD::mysql::db do failed: Cannot change column 'type': used in a foreign key constraint 'koha_baker/account_offsets_ibfk_t' of table 'koha_baker/account_offsets' at /usr/share/perl5/DBIx/Class/Schema.pm line 1118. DBIx::Class::Schema::throw_exception(Koha::Schema=HASH(0x56468b7844c8), "DBI Exception: DBD::mysql::db do failed: Cannot change column"...) called at /usr/share/perl5/DBIx/Class/Storage.pm line 113 DBIx::Class::Storage::throw_exception(DBIx::Class::Storage::DBI::mysql=HASH(0x5646906f7478), "DBI Exception: DBD::mysql::db do failed: Cannot change column"...) called at /usr/share/perl5/DBIx/Class/Storage/DBI.pm line 1623 DBIx::Class::Storage::DBI::__ANON__("DBD::mysql::db do failed: Cannot change column 'type': used i"..., DBI::db=HASH(0x564690ed2770), undef) called at /usr/share/koha/intranet/cgi-bin/installer/data/mysql/updatedatabase.pl line 15544 Anyone saw something similar and could resolve it? Thanks