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rename cols to cast

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gleb savelev
2026-02-24 07:43:09 +03:00
parent fa4284b01f
commit 199e4c76e1
61 changed files with 38 additions and 38 deletions
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4
data/marts/postgresql/course_summary/part-00000-6d5a40a4-01b1-4979-907c-18964766dcb1-c000.csv Normal file
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@@ -0,0 +1,4 @@
course_id,course_title,total_views,unique_users,lessons_count,avg_views_per_user,first_viewed_at,last_viewed_at
1,SQL для начинающих,3,2,2,1.5,2023-01-16T10:00:00.000+03:00,2023-01-21T09:00:00.000+03:00
2,Python для анализа данных,1,2,1,0.5,2023-03-06T12:00:00.000+03:00,2023-03-06T12:00:00.000+03:00
3,BI с нуля,2,1,2,2.0,2023-04-02T10:00:00.000+03:00,2023-04-03T10:00:00.000+03:00
1 course_id course_title total_views unique_users lessons_count avg_views_per_user first_viewed_at last_viewed_at
2 1 SQL для начинающих 3 2 2 1.5 2023-01-16T10:00:00.000+03:00 2023-01-21T09:00:00.000+03:00
3 2 Python для анализа данных 1 2 1 0.5 2023-03-06T12:00:00.000+03:00 2023-03-06T12:00:00.000+03:00
4 3 BI с нуля 2 1 2 2.0 2023-04-02T10:00:00.000+03:00 2023-04-03T10:00:00.000+03:00