clouddueling/mysqldump-php — pull request #28 by taygius (2013-07-04 16:30:26+00:00)
Title: Added param 'disable-foreign-keys-check'

This option fix problem of import tables with foreign keys:
http://forums.mysql.com/read.php?28,15592,15592

Also you can speed up imports of big tables:
http://dev.mysql.com/doc/refman/5.5/en/optimizing-innodb-bulk-data-loading.html