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fixed according last comments

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SERGEY_KONEV
2025-12-24 22:52:42 +03:00
parent b9c57af980
commit 6b5ae71123
1 changed files with 4 additions and 4 deletions
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skonev/greenplum/STEP4.3_dm.course_completion_rate.sql
+4 -4
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@@ -1,11 +1,11 @@
/# /*
- ВИТРИНА ДЛЯ АНАЛИЗА КОНВЕРСИИ ПРОХОЖДЕНИЯ КУРСА ПОЛЬЗОВАТЕЛЯМИ - ВИТРИНА ДЛЯ АНАЛИЗА КОНВЕРСИИ ПРОХОЖДЕНИЯ КУРСА ПОЛЬЗОВАТЕЛЯМИ
- ИТОГОВОЕ РАСПРЕДЕЛЕНИЕ ПО (user_id, course_id) - ИТОГОВОЕ РАСПРЕДЕЛЕНИЕ ПО (user_id, course_id)
#/ */
CREATE MATERIALIZED VIEW dm.course_completion_rate AS CREATE MATERIALIZED VIEW dm.course_completion_rate AS
WITH t1 AS ( WITH t1 AS (
SELECT DISTINCT SELECT
e.user_id, e.user_id,
du.name AS user_name, du.name AS user_name,
e.course_id, e.course_id,
@@ -21,7 +21,7 @@ t2 AS (
SELECT SELECT
user_id, user_id,
course_id, course_id,
COUNT(lesson_id) AS lessons_viewed COUNT(DISTINCT lesson_id) AS lessons_viewed
FROM core.fact_lesson_views FROM core.fact_lesson_views
GROUP BY user_id, course_id GROUP BY user_id, course_id
) )