CREATE TABLE talk2 (
  journalid INT UNSIGNED NOT NULL,
  jtalkid MEDIUMINT UNSIGNED NOT NULL,
  nodetype CHAR(1) NOT NULL DEFAULT '',
  nodeid INT UNSIGNED NOT NULL DEFAULT '0',
  parenttalkid MEDIUMINT UNSIGNED NOT NULL,
  posterid INT UNSIGNED NOT NULL DEFAULT '0',
  datepost DATETIME NOT NULL DEFAULT '0000-00-00 00:00:00',
  state CHAR(1) DEFAULT 'A',
  PRIMARY KEY  (journalid,jtalkid),
  KEY (nodetype,journalid,nodeid),
  KEY (journalid,state,nodetype),
  KEY (posterid)
)