Estoy intentando generar un informe de las principales fuentes de tráfico mes a mes. Me gustaría ver cómo cambiaron nuestras fuentes cada mes, todo dentro de un mismo gráfico/tabla. ¿Hay alguna forma de obtener estos datos?
Actualmente, solo puedo obtener los totales para el período completo de 5 meses que me interesa:
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
Hola, acabo de volver de cenar y actualicé la consulta; podrías probarla, si tienes algún avance, házmelo saber . Mi servidor de Discourse es uno recién creado, así que no hay datos suficientes para consultar. Creé algunos datos ficticios en mi SQL Server y luego los transferí a PGSQL.
En caso de que sea útil para alguien que intente esta adaptación, aquí tienes una versión del informe Principales fuentes de tráfico en 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 "Dominio",
cl.clicks AS "Clics",
ct.topics AS "Temas"
FROM count_links cl
JOIN count_topics ct ON cl.domain = ct.domain
LIMIT 10