Estou tentando gerar um relatório de fontes de tráfego principais mês a mês. Seria ótimo ver como nossas fontes mudaram a cada mês, tudo dentro de um único gráfico/tabela. Existe alguma maneira de obter esses dados?
Atualmente, só consigo obter os totais para o período completo de 5 meses que me interessa:
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
Oi Acabei de voltar do jantar e atualizei a consulta; você poderia tentar, se tiver algum progresso, por favor me avise . Meu servidor discourse é recém-criado, então não há dados suficientes para consultar, criei alguns dados fictícios no meu SQL Server e depois os transferi para o PGSQL.
Caso seja útil para alguém que esteja tentando fazer essa adaptação, aqui está uma versão do relatório Top Traffic Sources em SQL:
-- [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 "Domínio",
cl.clicks AS "Cliques",
ct.topics AS "Tópicos"
FROM count_links cl
JOIN count_topics ct ON cl.domain = ct.domain
LIMIT 10