[Users] update from 3.3 beta to RC failed during db upgrade

I tryed updating 3.3 fom beta to rc, but it failed during db upgrade. [ ERROR ] Failed to execute stage 'Misc configuration': Command '/usr/share/ovirt-engine/dbscripts/upgrade.sh' failed to execute and in log: 2013-08-26 08:33:01 DEBUG oto**FILTERED**i.**FILTERED**lugins.ovirt_engine_setu**FILTERED**.db.schema **FILTERED**lugin.execute:446 execute-out**FILTERED**ut: ['/usr/share/ovirt-engine/dbscri**FILTERED**ts/u**FILTERED**grade.sh', '-s', 'localhost', '-**FILTERED**', '5432', '-u', $ **FILTERED**sql:common_s**FILTERED**.sql:20: ERROR: must be owner of function fn_db_add_column