Test - Quarry

SQL

USE ckbwiki_p;

SELECT
  Subquery.UserName,
  Subquery.TotalBytes,
  ArticleTitle AS CreatedArticleTitle,
  PublishedTimestamp
FROM (
  SELECT
    CONCAT('[[User:', actor_name, '|', actor_name, ']]') AS UserName,
    SUM(rev_len) AS TotalBytes,
    r.rev_page AS ArticleID,
    p.page_title AS ArticleTitle,
    MIN(r.rev_timestamp) AS PublishedTimestamp
  FROM revision r
  JOIN (
    SELECT DISTINCT rev_page, MIN(rev_id) AS first_revision_id
    FROM revision
    WHERE rev_parent_id = 0
      AND rev_timestamp BETWEEN 20090101000000 AND 20231021000000
    GROUP BY rev_page
  ) AS first_revisions
  ON r.rev_id = first_revisions.first_revision_id
  JOIN actor ON actor.actor_id = r.rev_actor
  JOIN page p ON p.page_id = r.rev_page
  JOIN (
    SELECT pl_title
    FROM pagelinks
    WHERE pl_from = 157289
      AND pl_namespace = 2
  ) AS UserPage
  ON actor_name LIKE UserPage.pl_title
  WHERE p.page_namespace = 0
    AND p.page_is_redirect = 0
    AND r.rev_len >= 0
    AND (
      SELECT COUNT(*)
      FROM pagelinks
      WHERE pl_from = p.page_id
      AND pl_namespace = 0
    ) >= 0
  GROUP BY actor_name, r.rev_page, p.page_title
) AS Subquery
ORDER BY UserName, CreatedArticleTitle;
SQL

Checking query status...
