我有以下疑问：

SELECT
    INIZIO.idinizio AS id,
    inizio,
    fine,
    barca
FROM
    (
        (
        SELECT
            ID AS idinizio ,
            meta_value AS inizio,
            term_taxonomy_id AS barca
        FROM
            wp_posts
        INNER JOIN wp_postmeta ON(
                ID = post_id AND post_type = 'tribe_events' AND meta_key = '_EventStartDate' AND(
                    post_status = 'publish' OR post_status = 'private'
                )
            )
        INNER JOIN wp_term_relationships ON(
                ID = object_id
            )
        ) AS INIZIO
INNER JOIN
        (
        SELECT
            ID AS idfine,
            meta_value AS fine
        FROM
            wp_posts
        INNER JOIN wp_postmeta ON(
                ID = post_id AND post_type = 'tribe_events' AND meta_key = '_EventEndDate' AND(
                    post_status = 'publish' OR post_status = 'private'
                )
            )
        ) AS FINE
ON (idinizio = idfine)
)

当我运行它时，我得到以下错误：

Error Code: 1054. Unknown column 'idinizio' in 'field list'

我的table的图像
为什么我会犯这个错误？
在子查询或某些表别名中，这肯定是初学者的错误。
更新：
.. 我现在意识到我把所有的as子句都颠倒了。。我修正了这个错误：

# 1054 - Colonna sconosciuta 'posts.idinizio' in 'on clause'

更新：我把表的前缀弄错了，我把它修好了，现在一切正常，非常感谢你让我注意到错误！