CREATE TABLE IF NOT EXISTS `sign` (
`id` int(10) unsigned NOT NULL auto_increment,
`iid` int(10) unsigned NOT NULL DEFAULT 0,
CREATE TABLE IF NOT EXISTS `sign` (
`id` int(10) unsigned NOT NULL auto_increment,
`iid` int(10) unsigned NOT NULL DEFAULT 0,
`signed_text` mediumtext NOT NULL,
`signature` text NOT NULL,
`signer` varchar(255) NOT NULL DEFAULT '',
PRIMARY KEY(`id`),
`signed_text` mediumtext NOT NULL,
`signature` text NOT NULL,
`signer` varchar(255) NOT NULL DEFAULT '',
PRIMARY KEY(`id`),