[ovirt-users] Re: Schema upgrade error while updating 4.2.4 to 4.2.5

There are probably some more stale image transfers records, can you please check whether 'image_transfers' table is empty? If not, you can try removing them by executing: "DELETE FROM image_transfers WHERE command_id NOT IN (SELECT command_entities.command_id FROM command_entities);" (you can simply prepend it to '04_02_1210_add_foreign_key_to_image_transfers.sql')