133 lines
5.6 KiB
SQL
133 lines
5.6 KiB
SQL
-- 近14天无完课行为的付费用户，最后一次完课分布在哪个 Level/Unit（优化版）
|
||
-- 先筛选无完课用户ID集合，再查分表，避免全表扫描
|
||
|
||
WITH paying_user_goods AS (
|
||
SELECT
|
||
o.account_id,
|
||
array_agg(DISTINCT o.goods_id) AS goods_ids
|
||
FROM bi_vala_order o
|
||
JOIN bi_vala_app_account a ON o.account_id = a.id AND a.status = 1
|
||
WHERE o.pay_success_date IS NOT NULL
|
||
AND o.order_status = 3
|
||
GROUP BY o.account_id
|
||
),
|
||
user_level AS (
|
||
SELECT
|
||
account_id,
|
||
CASE
|
||
WHEN 61 = ANY(goods_ids) THEN 'L1+L2'
|
||
WHEN (57 = ANY(goods_ids) OR 60 = ANY(goods_ids) OR 63 = ANY(goods_ids))
|
||
AND (31 = ANY(goods_ids) OR 32 = ANY(goods_ids) OR 33 = ANY(goods_ids) OR 54 = ANY(goods_ids))
|
||
THEN 'L1+L2'
|
||
WHEN (57 = ANY(goods_ids) OR 60 = ANY(goods_ids) OR 63 = ANY(goods_ids)) THEN '仅L1'
|
||
WHEN (31 = ANY(goods_ids) OR 32 = ANY(goods_ids) OR 33 = ANY(goods_ids) OR 54 = ANY(goods_ids)) THEN '仅L2'
|
||
ELSE '其他'
|
||
END AS level
|
||
FROM paying_user_goods
|
||
),
|
||
done_14d AS (
|
||
SELECT DISTINCT user_id
|
||
FROM (
|
||
SELECT user_id FROM bi_user_chapter_play_record_0 WHERE play_status = 1 AND created_at >= '2026-05-09' AND created_at < '2026-05-23'
|
||
UNION
|
||
SELECT user_id FROM bi_user_chapter_play_record_1 WHERE play_status = 1 AND created_at >= '2026-05-09' AND created_at < '2026-05-23'
|
||
UNION
|
||
SELECT user_id FROM bi_user_chapter_play_record_2 WHERE play_status = 1 AND created_at >= '2026-05-09' AND created_at < '2026-05-23'
|
||
UNION
|
||
SELECT user_id FROM bi_user_chapter_play_record_3 WHERE play_status = 1 AND created_at >= '2026-05-09' AND created_at < '2026-05-23'
|
||
UNION
|
||
SELECT user_id FROM bi_user_chapter_play_record_4 WHERE play_status = 1 AND created_at >= '2026-05-09' AND created_at < '2026-05-23'
|
||
UNION
|
||
SELECT user_id FROM bi_user_chapter_play_record_5 WHERE play_status = 1 AND created_at >= '2026-05-09' AND created_at < '2026-05-23'
|
||
UNION
|
||
SELECT user_id FROM bi_user_chapter_play_record_6 WHERE play_status = 1 AND created_at >= '2026-05-09' AND created_at < '2026-05-23'
|
||
UNION
|
||
SELECT user_id FROM bi_user_chapter_play_record_7 WHERE play_status = 1 AND created_at >= '2026-05-09' AND created_at < '2026-05-23'
|
||
) t
|
||
),
|
||
no_done_accounts AS (
|
||
SELECT DISTINCT ul.account_id, ul.level
|
||
FROM user_level ul
|
||
WHERE NOT EXISTS (
|
||
SELECT 1 FROM bi_vala_app_character c
|
||
JOIN done_14d d ON c.id = d.user_id
|
||
WHERE c.account_id = ul.account_id
|
||
)
|
||
),
|
||
-- 缩小范围：只查无完课用户对应的 user_id
|
||
no_done_user_ids AS (
|
||
SELECT DISTINCT c.id AS user_id
|
||
FROM no_done_accounts nda
|
||
JOIN bi_vala_app_character c ON nda.account_id = c.account_id
|
||
),
|
||
-- 每个 user_id 的最后一次完课记录（只扫无完课用户）
|
||
user_last_done AS (
|
||
SELECT user_id, chapter_id, created_at
|
||
FROM (
|
||
SELECT user_id, chapter_id, created_at,
|
||
ROW_NUMBER() OVER (PARTITION BY user_id ORDER BY created_at DESC) AS rn
|
||
FROM (
|
||
SELECT pr.user_id, pr.chapter_id, pr.created_at
|
||
FROM bi_user_chapter_play_record_0 pr
|
||
JOIN no_done_user_ids n ON pr.user_id = n.user_id
|
||
WHERE pr.play_status = 1
|
||
UNION ALL
|
||
SELECT pr.user_id, pr.chapter_id, pr.created_at
|
||
FROM bi_user_chapter_play_record_1 pr
|
||
JOIN no_done_user_ids n ON pr.user_id = n.user_id
|
||
WHERE pr.play_status = 1
|
||
UNION ALL
|
||
SELECT pr.user_id, pr.chapter_id, pr.created_at
|
||
FROM bi_user_chapter_play_record_2 pr
|
||
JOIN no_done_user_ids n ON pr.user_id = n.user_id
|
||
WHERE pr.play_status = 1
|
||
UNION ALL
|
||
SELECT pr.user_id, pr.chapter_id, pr.created_at
|
||
FROM bi_user_chapter_play_record_3 pr
|
||
JOIN no_done_user_ids n ON pr.user_id = n.user_id
|
||
WHERE pr.play_status = 1
|
||
UNION ALL
|
||
SELECT pr.user_id, pr.chapter_id, pr.created_at
|
||
FROM bi_user_chapter_play_record_4 pr
|
||
JOIN no_done_user_ids n ON pr.user_id = n.user_id
|
||
WHERE pr.play_status = 1
|
||
UNION ALL
|
||
SELECT pr.user_id, pr.chapter_id, pr.created_at
|
||
FROM bi_user_chapter_play_record_5 pr
|
||
JOIN no_done_user_ids n ON pr.user_id = n.user_id
|
||
WHERE pr.play_status = 1
|
||
UNION ALL
|
||
SELECT pr.user_id, pr.chapter_id, pr.created_at
|
||
FROM bi_user_chapter_play_record_6 pr
|
||
JOIN no_done_user_ids n ON pr.user_id = n.user_id
|
||
WHERE pr.play_status = 1
|
||
UNION ALL
|
||
SELECT pr.user_id, pr.chapter_id, pr.created_at
|
||
FROM bi_user_chapter_play_record_7 pr
|
||
JOIN no_done_user_ids n ON pr.user_id = n.user_id
|
||
WHERE pr.play_status = 1
|
||
) t
|
||
) t2 WHERE rn = 1
|
||
),
|
||
-- account 级别：取所有角色中最近一次完课
|
||
account_last_done AS (
|
||
SELECT DISTINCT ON (nda.account_id)
|
||
nda.account_id,
|
||
nda.level,
|
||
uld.chapter_id,
|
||
uld.created_at
|
||
FROM no_done_accounts nda
|
||
JOIN bi_vala_app_character c ON nda.account_id = c.account_id
|
||
JOIN user_last_done uld ON c.id = uld.user_id
|
||
ORDER BY nda.account_id, uld.created_at DESC
|
||
)
|
||
-- 映射到 Level/Unit 统计
|
||
SELECT
|
||
lul.course_level AS "课程等级",
|
||
lul.course_unit AS "单元",
|
||
COUNT(DISTINCT ald.account_id) AS "用户数"
|
||
FROM account_last_done ald
|
||
JOIN bi_level_unit_lesson lul ON ald.chapter_id = lul.id
|
||
GROUP BY lul.course_level, lul.course_unit
|
||
ORDER BY lul.course_level, lul.course_unit;
|