Optimize All Tables In A MySQL Database

If you have a database driven site and you want to optimize MySQL tables then this is perfect. It goes through all the tables in a MySQL database and does table optimization on each one using the MySQL Optimize Table syntax.

$alltables = mysql_query("SHOW TABLES"); 
while ($table = mysql_fetch_assoc($alltables)) 
   foreach ($table as $db => $tablename) 
       mysql_query("OPTIMIZE TABLE '".$tablename."'") 
           or die(mysql_error()); 

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