Table attach

Field	Description	Type	Null	Key	Default	Extra
id	generated index	int(11)	NO	PRI	NULL	auto_increment
uid	user_id of owner	int(11)	NO		0
hash	hash	varchar(64)	NO
filename	filename of original	varchar(255)	NO
filetype	mimetype	varchar(64)	NO
filesize	size in bytes	int(11)	NO		0
data	file data	longblob	NO		NULL
created	creation time	datetime	NO		0000-00-00 00:00:00
edited	last edit time	datetime	NO		0000-00-00 00:00:00
allow_cid	Access Control - list of allowed contact.id '<19><78>	mediumtext	NO		NULL
allow_gid	Access Control - list of allowed groups	mediumtext	NO		NULL
deny_cid	Access Control - list of denied contact.id	mediumtext	NO		NULL
deny_gid	Access Control - list of denied groups	mediumtext	NO		NULL

Notes: Permissions are surrounded by angle chars. e.g. <4>