Table group

privacy groups, group info

Field	Description	Type	Null	Key	Default	Extra
id	sequential ID	int unsigned	NO	PRI	NULL	auto_increment
uid	Owner User id	mediumint unsigned	NO		0
visible	1 indicates the member list is not private	boolean	NO		0
deleted	1 indicates the group has been deleted	boolean	NO		0
name	human readable name of group	varchar(255)	NO