42 lines
2.2 KiB
SQL
42 lines
2.2 KiB
SQL
-- 最近七天发布的视频（抖音）。换平台把两处 platform='dy' 改成 'xhs'。
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--
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-- 窗口按 **published_at（作者发布时间）** 算，不经过时区：库里存的是毫秒时间戳，
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-- 用 UNIX_TIMESTAMP() 拿当前 epoch 相减，和 MySQL 的 time_zone 设置无关。
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--
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-- 改成「最近七天我们采到的」就把 n.published_at 换成 n.first_seen_at（两处）。
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SELECT
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COALESCE(st.nickname, n.creator_name, '') AS 博主昵称,
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ca.alias AS 博主备注,
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FROM_UNIXTIME(n.published_at / 1000) AS 发布时间,
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n.title AS 标题,
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n.note_url AS 链接,
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m.liked_count AS 点赞,
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m.comment_count AS 评论,
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m.collected_count AS 收藏,
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m.share_count AS 分享,
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(SELECT GROUP_CONCAT(t.name ORDER BY t.sort_order SEPARATOR ' / ')
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FROM monitor_note_tag nt
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JOIN monitor_tag t ON t.id = nt.tag_id
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WHERE nt.platform = 'dy' AND nt.note_id = n.note_id) AS 标签,
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(SELECT na.alias FROM monitor_note_alias na
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WHERE na.platform = 'dy' AND na.note_id = n.note_id LIMIT 1) AS 作品备注,
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FROM_UNIXTIME(n.first_seen_at / 1000) AS 首次采到
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FROM monitor_note n
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JOIN monitor_task t ON t.id = n.task_id
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-- 这条作品最近一轮的指标
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LEFT JOIN monitor_note_metric m
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ON m.id = (SELECT m2.id FROM monitor_note_metric m2
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WHERE m2.task_id = n.task_id AND m2.note_id = n.note_id
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ORDER BY m2.run_id DESC LIMIT 1)
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-- 博主最近一轮的账号级指标（昵称优先取这个，它每轮都从资料接口重写）
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LEFT JOIN monitor_creator_stat st
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ON st.id = (SELECT s.id FROM monitor_creator_stat s
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JOIN monitor_task t2 ON t2.id = s.task_id
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WHERE t2.platform = 'dy' AND s.creator_hash = n.creator_hash
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ORDER BY s.captured_at DESC, s.id DESC LIMIT 1)
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LEFT JOIN monitor_creator_alias ca
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ON ca.platform = 'dy' AND ca.creator_hash = n.creator_hash
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WHERE t.platform = 'dy'
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AND n.published_at >= (UNIX_TIMESTAMP() - 7 * 86400) * 1000
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ORDER BY n.published_at DESC;
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