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InnoDB and foreign keys

master
vitalif 2009-08-21 13:02:59 +00:00
parent b99e3f9826
commit 9f64568a53
1 changed files with 34 additions and 27 deletions
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61
install.php
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@ -187,8 +187,28 @@ CREATE TABLE IF NOT EXISTS `$FOF_FEED_TABLE` (
`feed_cache_date` int(11) default '0',
`feed_cache_attempt_date` int(11) default '0',
`feed_cache` text,
PRIMARY KEY (`feed_id`)
) ENGINE=MyISAM;
PRIMARY KEY (`feed_id`)
) ENGINE=InnoDB;
EOQ;
$tables[] = <<<EOQ
CREATE TABLE IF NOT EXISTS `$FOF_TAG_TABLE` (
`tag_id` int(11) NOT NULL auto_increment,
`tag_name` char(100) NOT NULL default '',
PRIMARY KEY (`tag_id`),
UNIQUE KEY (`tag_name`)
) ENGINE=InnoDB;
EOQ;
$tables[] = <<<EOQ
CREATE TABLE IF NOT EXISTS `$FOF_USER_TABLE` (
`user_id` int(11) NOT NULL auto_increment,
`user_name` varchar(100) NOT NULL default '',
`user_password_hash` varchar(32) NOT NULL default '',
`user_level` enum('user','admin') NOT NULL default 'user',
`user_prefs` text,
PRIMARY KEY (`user_id`)
) ENGINE=InnoDB;
EOQ;
$tables[] = <<<EOQ
@ -205,8 +225,9 @@ CREATE TABLE IF NOT EXISTS `$FOF_ITEM_TABLE` (
PRIMARY KEY (`item_id`),
KEY `feed_id` (`feed_id`),
KEY `item_guid` (`item_guid`(255)),
KEY `feed_id_item_cached` (`feed_id`,`item_cached`)
) ENGINE=MyISAM;
KEY `feed_id_item_cached` (`feed_id`,`item_cached`),
FOREIGN KEY (`feed_id`) REFERENCES `$FOF_FEED_TABLE` (`feed_id`) ON UPDATE CASCADE
) ENGINE=InnoDB;
EOQ;
$tables[] = <<<EOQ
@ -214,8 +235,11 @@ CREATE TABLE IF NOT EXISTS `$FOF_ITEM_TAG_TABLE` (
`user_id` int(11) NOT NULL default '0',
`item_id` int(11) NOT NULL default '0',
`tag_id` int(11) NOT NULL default '0',
PRIMARY KEY (`user_id`,`item_id`,`tag_id`)
) ENGINE=MyISAM;
PRIMARY KEY (`user_id`,`item_id`,`tag_id`),
FOREIGN KEY (`tag_id`) REFERENCES `$FOF_TAG_TABLE` (`tag_id`) ON DELETE CASCADE ON UPDATE CASCADE,
FOREIGN KEY (`user_id`) REFERENCES `$FOF_USER_TABLE` (`user_id`) ON DELETE CASCADE ON UPDATE CASCADE,
FOREIGN KEY (`item_id`) REFERENCES `$FOF_ITEM_TABLE` (`item_id`) ON DELETE CASCADE ON UPDATE CASCADE
) ENGINE=InnoDB;
EOQ;
$tables[] = <<<EOQ
@ -223,29 +247,12 @@ CREATE TABLE IF NOT EXISTS `$FOF_SUBSCRIPTION_TABLE` (
`feed_id` int(11) NOT NULL default '0',
`user_id` int(11) NOT NULL default '0',
`subscription_prefs` text,
PRIMARY KEY (`feed_id`,`user_id`)
) ENGINE=MyISAM;
PRIMARY KEY (`feed_id`,`user_id`),
FOREIGN KEY (`user_id`) REFERENCES `$FOF_USER_TABLE` (`user_id`) ON DELETE CASCADE ON UPDATE CASCADE,
FOREIGN KEY (`feed_id`) REFERENCES `$FOF_FEED_TABLE` (`feed_id`) ON DELETE CASCADE ON UPDATE CASCADE
) ENGINE=InnoDB;
EOQ;
$tables[] = <<<EOQ
CREATE TABLE IF NOT EXISTS `$FOF_TAG_TABLE` (
`tag_id` int(11) NOT NULL auto_increment,
`tag_name` char(100) NOT NULL default '',
PRIMARY KEY (`tag_id`),
UNIQUE KEY (`tag_name`)
) ENGINE=MyISAM;
EOQ;
$tables[] = <<<EOQ
CREATE TABLE IF NOT EXISTS `$FOF_USER_TABLE` (
`user_id` int(11) NOT NULL auto_increment,
`user_name` varchar(100) NOT NULL default '',
`user_password_hash` varchar(32) NOT NULL default '',
`user_level` enum('user','admin') NOT NULL default 'user',
`user_prefs` text,
PRIMARY KEY (`user_id`)
) ENGINE=MyISAM;
EOQ;
foreach($tables as $table)
{