SELECT
    `OrderItem`.`entry_id`,
    `OrderItem`.`relation_id`,
    `type`.`entry_id` AS `type.entry_id`,
    `type`.`value` AS `type.value`,
    `order_number`.`entry_id` AS `order_number.entry_id`,
    `order_number`.`value` AS `order_number.value`
FROM
    `sym_entries_data_349` AS `OrderItem`
        LEFT OUTER JOIN
    `sym_entries_data_596` AS `type` ON `OrderItem`.`entry_id` = `type`.`entry_id`
        LEFT OUTER JOIN
    `sym_entries_data_651` AS `order_number` ON `OrderItem`.`entry_id` = `order_number`.`entry_id`
LIMIT 20;