在这里需要一些帮助，我试图从名为ACF的插件中获取wp_postmeta分配给id_post的信息，这是结构：
+------------+----------+-----------------------------------------+-----------------------------+
| meta_id | post_id | meta_key | meta_value |
+-----------------------------------------------------------------+-----------------------------+
| 134704 | 462 | rates_group_0_rates_group_title | Center/East Programs |
| 134705 | 462 | rates_group_1_rates_group_title | South/Center Programs |
| 134706 | 462 | rates_group_2_rates_group_title | East Center Program |
| 134707 | 462 | rates_group_3_rates_group_title | South/East Center Programs |
| 134708 | 462 | rates_group_0_rates_group_second_title | 4 Day Itineraries |
| 134709 | 462 | rates_group_1_rates_group_second_title | 5 Day Itineraries |
| 134710 | 462 | rates_group_2_rates_group_second_title | 6 Day Itineraries |
| 134711 | 462 | rates_group_3_rates_group_second_title | 7 Day Itineraries |
+------------+----------+-----------------------------------------+-----------------------------+
这是我的sql查询：
SELECT
post.ID,
post.post_title,
meta1.meta_value,
meta2.meta_value
FROM wp_posts post
INNER JOIN wp_postmeta meta1 ON meta1.post_id = post.ID AND meta1.meta_key like 'rates_group_%_rates_group_title'
INNER JOIN wp_postmeta meta2 ON meta2.post_id = post.ID AND meta2.meta_key like 'rates_group_%_rates_group_second_title'
WHERE
post.post_type = 'portfolio'
AND post.ID=462
GROUP BY meta1.meta_key
这是结果：
+--------+------------+-----------------------------+--------------------------+
| ID | post_title | meta_value | meta_value1 |
+------------------------------------------------------------------------------+
| 462 | Title | Center/East Programs | 4 Day Itineraries |
| 462 | Title | South/Center Programs | 4 Day Itineraries |
| 462 | Title | East Center Program | 4 Day Itineraries |
| 462 | Title | South/East Center Programs | 4 Day Itineraries |
+--------+------------+-----------------------------+--------------------------+
这是预期的结果：
+--------+------------+-----------------------------+--------------------------+
| ID | post_title | meta_value | meta_value1 |
+------------------------------------------------------------------------------+
| 462 | Title | Center/East Programs | 4 Day Itineraries |
| 462 | Title | South/Center Programs | 5 Day Itineraries |
| 462 | Title | East Center Program | 6 Day Itineraries |
| 462 | Title | South/East Center Programs | 7 Day Itineraries |
+--------+------------+-----------------------------+--------------------------+
这是一个使用2个字段rates_group_title和rates_group_second_title的示例，但是应该有更多字段，但结果应始终显示在4行中。
感谢您的帮助。