这可能应该是一个主题下的评论,但我找不到合适的主题。酷脚本那个似乎现在被锁定了。
该脚本旨在提取 user_id、username、name、email、custom_field1、custom_field2、trust_level、visits 以及其他一些统计数据。
这是代码
SELECT
pr.user_id,
username,
name,
email,
uf.custom_field1,
uf.custom_field2,
tl.trust_level,
visits,
COALESCE(topics_viewed, 0) AS topics_viewed,
COALESCE(posts_read, 0) AS posts_read,
COALESCE(posts_created, 0) AS posts_created,
COALESCE(topics_created, 0) AS topics_created,
COALESCE(topics_with_replies, 0) AS topics_with_replies,
COALESCE(likes_given, 0) AS likes_given,
COALESCE(likes_received, 0) AS likes_received
FROM pr
LEFT JOIN tv USING (user_id)
LEFT JOIN pc USING (user_id)
LEFT JOIN tc USING (user_id)
LEFT JOIN twr USING (user_id)
LEFT JOIN lg USING (user_id)
LEFT JOIN e USING (user_id)
LEFT JOIN uf USING (user_id)
LEFT JOIN tl USING (user_id)
这是我收到的错误消息:
PG::UndefinedTable: ERROR: relation "pr" does not exist
LINE 23: FROM pr
^
有人能看出我错过了什么吗?我就是找不到。我不太擅长 SQL,所以能走到这一步已经有点挣扎了。
拜托了,谢谢。