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 |  
DROP TABLE IF EXISTS `type`;
CREATE TABLE `type` (
  `id_type` int(4) NOT NULL AUTO_INCREMENT,
  `text` text NOT NULL,
  PRIMARY KEY  (`id_type`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1;
 
DROP TABLE IF EXISTS `lang`;
CREATE TABLE `lang` (
  `id_lang` int(4) NOT NULL AUTO_INCREMENT,
  `name` text NOT NULL,
  PRIMARY KEY  (`id_lang`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1
 
DROP TABLE IF EXISTS `message`;
CREATE TABLE `message` (
  `id_message` int NOT NULL,
  `text` text NOT NULL,
  `ref_type` int(4),
  `ref_lang` int(2) NOT NULL,  
  FOREIGN KEY `FK_MESSAGE_TYPE` (`ref_type`) REFERENCES `type` (`id_type`),
  PRIMARY KEY  (`id_message`,`ref_lang`),
  FOREIGN KEY `FK_MESSAGE_LANG` (`ref_lang`) REFERENCES `lang` (`id_lang`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1;
 
DROP TABLE IF EXISTS `country`;
CREATE TABLE `country` (
  `id_country` int(11) NOT NULL,
  `ref_message` int(4) NOT NULL,
  `country_code` char(2) NOT NULL,
  PRIMARY KEY  (`id_country`,`ref_message`),
  FOREIGN KEY `FK_country_MESSAGE` (`ref_message`)  REFERENCES `message` (`id_message`,`ref_lang`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1; | 
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