안녕하세요,
월별 상위 트래픽 소스 보고서를 생성하려고 합니다. 각 월별로 소스가 어떻게 변화했는지 하나의 그래프/표 안에서 한눈에 볼 수 있으면 좋겠습니다. 이 데이터를 가져올 수 있는 방법이 있을까요?
현재는 관심 있는 5개월 전체 기간의 합계만 확인할 수 있습니다:
감사합니다.
나초
WITH traffic_sources AS (
SELECT
EXTRACT(MONTH FROM user_visits.visited_at) AS month,
incoming_referers.incoming_domain_id,
COUNT(*) AS visit_count,
LAG(COUNT(*)) OVER (PARTITION BY incoming_referers.incoming_domain_id ORDER BY EXTRACT(MONTH FROM user_visits.visited_at)) AS prev_month_visit_count
FROM user_visits
JOIN incoming_referers
ON user_visits.user_id = incoming_referers.id
WHERE user_visits.visited_at IS NOT NULL
GROUP BY EXTRACT(MONTH FROM user_visits.visited_at), incoming_referers.incoming_domain_id
)
SELECT
month,
incoming_domain_id,
visit_count,
prev_month_visit_count,
visit_count - COALESCE(prev_month_visit_count, 0) AS change
FROM traffic_sources
ORDER BY month, incoming_domain_id
저녁 식사 후 돌아와서 쿼리를 업데이트했습니다. 한번 시도해 보시고, 진전이 있다면 알려주세요
. 제 디스커스(Discourse) 서버는 새로 생성한 것이어서 쿼리할 데이터가 충분하지 않아, SQL Server에 더미 데이터를 생성한 뒤 PGSQL로 이전했습니다.
이 작업을 시도하는 분들에게 도움이 될 수 있도록, Top Traffic Sources 리포트의 SQL 버전을 공유합니다:
-- [params]
-- date :start_date = 04/05/2023
-- date :end_date = 05/06/2023
WITH count_links AS (
SELECT COUNT(*) AS clicks,
ind.name AS domain
FROM incoming_links il
INNER JOIN posts p ON p.deleted_at ISNULL AND p.id = il.post_id
INNER JOIN topics t ON t.deleted_at ISNULL AND t.id = p.topic_id
INNER JOIN incoming_referers ir ON ir.id = il.incoming_referer_id
INNER JOIN incoming_domains ind ON ind.id = ir.incoming_domain_id
WHERE t.archetype = 'regular'
AND il.created_at > :start_date
AND il.created_at < :end_date
GROUP BY ind.name
ORDER BY clicks DESC
),
count_topics AS (
SELECT COUNT(DISTINCT p.topic_id) AS topics,
ind.name AS domain
FROM incoming_links il
INNER JOIN posts p ON p.deleted_at ISNULL AND p.id = il.post_id
INNER JOIN topics t ON t.deleted_at ISNULL AND t.id = p.topic_id
INNER JOIN incoming_referers ir ON ir.id = il.incoming_referer_id
INNER JOIN incoming_domains ind ON ind.id = ir.incoming_domain_id
WHERE t.archetype = 'regular'
AND il.created_at > (CURRENT_TIMESTAMP - INTERVAL '30 DAYS')
GROUP BY ind.name
)
SELECT cl.domain AS "Domain",
cl.clicks AS "Clicks",
ct.topics AS "Topics"
FROM count_links cl
JOIN count_topics ct ON cl.domain = ct.domain
LIMIT 10