`entity_type` varchar(32), # type of entity file is associated with (project, task, etc.)
`entity_id` int(10) unsigned, # entity id
`file_name` varchar(80) COLLATE utf8mb4_bin NOT NULL, # file name
`entity_type` varchar(32), # type of entity file is associated with (project, task, etc.)
`entity_id` int(10) unsigned, # entity id
`file_name` varchar(80) COLLATE utf8mb4_bin NOT NULL, # file name