create database if not exists `test`;

DROP TABLE IF EXISTS `files`;
CREATE TABLE `files` (
  `id` int(11) NOT NULL auto_increment,
  `filename` varchar(128) collate latin1_general_ci default NULL,
  PRIMARY KEY  (`id`)
)  engine = innodb ;

DROP TABLE IF EXISTS `string_tag`;
CREATE TABLE `string_tag` (
  `id` int(11) NOT NULL auto_increment,
  `file_id` int(11) default NULL,
  `stringTag` varchar(128) collate latin1_general_ci default NULL,
  PRIMARY KEY  (`id`),
  KEY `file_id` (`file_id`)
) engine = innodb ;

DROP TABLE IF EXISTS `int_tag`;
CREATE TABLE `int_tag` (
  `id` int(11) NOT NULL auto_increment,
  `file_id` int(11) default NULL,
  `intTag` int(11) default NULL,
  PRIMARY KEY  (`id`),
  KEY `file_id` (`file_id`)
) engine = innodb ;

insert  into `files`(`id`,`filename`) values (1,'poop.txt');
insert  into `files`(`id`,`filename`) values (2,'pirates.doc');

insert  into `string_tag`(`id`,`file_id`,`stringTag`) values (1,2,'pirate');
insert  into `string_tag`(`id`,`file_id`,`stringTag`) values (2,2,'pirates');
insert  into `string_tag`(`id`,`file_id`,`stringTag`) values (3,2,'hyarr');
insert  into `string_tag`(`id`,`file_id`,`stringTag`) values (4,2,'matee');
insert  into `string_tag`(`id`,`file_id`,`stringTag`) values (5,1,'brown');
insert  into `string_tag`(`id`,`file_id`,`stringTag`) values (6,1,'loaf');
insert  into `string_tag`(`id`,`file_id`,`stringTag`) values (7,1,'cornhole');

insert  into `int_tag`(`id`,`file_id`,`intTag`) values (1,1,13);
insert  into `int_tag`(`id`,`file_id`,`intTag`) values (2,1,15);
insert  into `int_tag`(`id`,`file_id`,`intTag`) values (3,1,14);
insert  into `int_tag`(`id`,`file_id`,`intTag`) values (4,2,276);
insert  into `int_tag`(`id`,`file_id`,`intTag`) values (5,2,265);
insert  into `int_tag`(`id`,`file_id`,`intTag`) values (6,2,275);

select filename from files
left outer join string_tag on string_tag.file_id=files.id
left outer join int_tag on int_tag.file_id=files.id
where stringTag='pirates' or stringTag='are' or stringTag='cool'
group by filename;