webfroum表

create table header

(

  parent int not null,

  poster char(20) not null,

  title char(20) not null,

  children int default 0 not null,

  area int default 0 not null,

  posted datetime not null,

  postid int unsigned not null auto_increment primary key

)engine=innodb default charset=utf8 auto_increment=1

create table body

(

  postid int unsigned not null primary key,

  message text

)