WAM2017 stat. Loaded to PostgreSQL by pgloader

info.sql

-- 20 global top users (40 fetched)
SELECT
    a.User AS username,
    COUNT(a.NAME) AS articleCount,
    e.Code AS editathonCode,
    e.Description AS ediathonDescription
FROM
    fountain.article a
    LEFT JOIN fountain.editathon e ON a.EditathonId = e.Id
WHERE (LOWER(e.Code)
    LIKE 'asian-month-2017-%')
GROUP BY
    a.User,
    e.Code,
    e.Description
ORDER BY
    articleCount DESC
LIMIT 40;

-- 10 top users in each compaign (25 each fetched)
WITH list AS (
    SELECT
        a.User,
        COUNT(1) AS articleCount,
        e.Code,
        e.description
    FROM
        fountain.article a
        JOIN fountain.editathon e ON e.id = a.editathonid
    WHERE (LOWER(e.code)
        LIKE 'asian-month-2017-%')
GROUP BY
    a.User,
    a.editathonid,
    e.code,
    e.description
ORDER BY
    e.code,
    articleCount DESC),
sortedQuery AS (
    SELECT
        ROW_NUMBER()
        OVER (PARTITION BY
                list.code) AS rowNumber,
            list.*
        FROM
            list
        ORDER BY
            list.code,
            list.articleCount DESC
)
    SELECT
        *
    FROM
        sortedQuery
    WHERE
        rowNumber <= '25'
;

-- TEST: 10 top users
SELECT
    a.user,
    COUNT(a.NAME) AS articleCount
FROM
    fountain.article a
WHERE
    a.editathonid = 151
GROUP BY
    a.user
ORDER BY
    articleCount DESC;

-- articles submitted per DAY
SELECT
    COUNT(1),
    a.dateadded::DATE AS dayAdded,
    e.code,
    e.description
FROM
    fountain.article a
    JOIN fountain.editathon e ON e.id = a.editathonid
WHERE (LOWER(e.code)
    LIKE 'asian-month-2017-%')
GROUP BY
    dayAdded,
    e.code,
    e.description
ORDER BY
    dayAdded,
    e.code;

-- weekly updates BY campaign
SELECT
    COUNT(1),
    EXTRACT(WEEK FROM a.dateadded) AS weekAdded,
    e.code,
    e.description
FROM
    fountain.article a
    JOIN fountain.editathon e ON e.id = a.editathonid
WHERE (LOWER(e.code)
    LIKE 'asian-month-2017-%')
GROUP BY
    weekAdded,
    e.code,
    e.description
ORDER BY
    weekAdded,
    e.code;

-- total BY campaign
SELECT
    COUNT(1),
    e.code,
    e.description
FROM
    fountain.article a
    JOIN fountain.editathon e ON e.id = a.editathonid
WHERE (LOWER(e.code)
    LIKE 'asian-month-2017-%')
GROUP BY
    e.code,
    e.description
ORDER BY
    e.code;