ازرع هذا الأمر على قاعدة البيانات
كود PHP:
CREATE TABLE `pm` (
`pmid` int(10) unsigned NOT NULL auto_increment,
`pmtextid` int(10) unsigned NOT NULL default '0',
`userid` int(10) unsigned NOT NULL default '0',
`folderid` smallint(6) NOT NULL default '0',
`messageread` smallint(5) unsigned NOT NULL default '0',
PRIMARY KEY (`pmid`),
KEY `pmtextid` (`pmtextid`),
KEY `userid` (`userid`,`folderid`)
) ENGINE=MyISAM DEFAULT CHARSET=cp1256 AUTO_INCREMENT=1 ;