unique(file_id, post_id)
) ENGINE=InnoDB CHARACTER SET utf8 COLLATE utf8_bin;
+create table design (
+ id integer primary key auto_increment comment 'design ID',
+ backgroundcolor integer comment 'main background color',
+ contentcolor integer comment 'content area background color',
+ sidebarcolor integer comment 'sidebar background color',
+ textcolor integer comment 'text color',
+ linkcolor integer comment 'link color',
+ backgroundimage varchar(255) comment 'background image, if any'
+) ENGINE=InnoDB CHARACTER SET utf8 COLLATE utf8_bin;
++
+ create table group_block (
+ group_id integer not null comment 'group profile is blocked from' references user_group (id),
+ blocked integer not null comment 'profile that is blocked' references profile (id),
+ blocker integer not null comment 'user making the block' references user (id),
+ modified timestamp comment 'date of blocking',
+
+ constraint primary key (group_id, blocked)
+
+ ) ENGINE=InnoDB CHARACTER SET utf8 COLLATE utf8_bin;
+
+ create table group_alias (
+
+ alias varchar(64) primary key comment 'additional nickname for the group',
+ group_id integer not null comment 'group profile is blocked from' references user_group (id),
+ modified timestamp comment 'date alias was created',
+
+ index group_alias_group_id_idx (group_id)
+
+ ) ENGINE=InnoDB CHARACTER SET utf8 COLLATE utf8_bin;