Mangento exporting SQL issue

While exporting mySQL if you every get into the problem]


ERROR 1064 (42000) at line 688: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'USING BTREE,
  KEY `FK_ATTRIBUTE_VARCHAR_ENTITY` (`entity_id`),
  KEY `FK_CATALO' at line 9

and the mySQL is 

UNIQUE KEY `IDX_BASE` (`entity_type_id`,`entity_id`,`attribute_id`,`store_id`) USING BTREE

You need to replace all such instance by 

UNIQUE KEY `IDX_BASE` USING BTREE(`entity_type_id`,`entity_id`,`attribute_id`,`store_id`)