array('type'=>STORAGE_TYPE_STRING,'size'=>STORAGE_SIZE_MEDIUM,'notNull'=>true),'itemId'=>array('type'=>STORAGE_TYPE_INTEGER,'size'=>STORAGE_SIZE_MEDIUM,'notNull'=>true),'ownerId'=>array('type'=>STORAGE_TYPE_INTEGER,'size'=>STORAGE_SIZE_MEDIUM,'notNull'=>true),'params'=>array('type'=>STORAGE_TYPE_TEXT,'size'=>STORAGE_SIZE_SMALL,'notNull'=>true)); ?>