IdeaLab ideas per month

SQL

SELECT EXTRACT(YEAR FROM DATE_FORMAT(rev_timestamp,'%Y%m%d%H%i%s')) AS `year`, 
EXTRACT(MONTH FROM DATE_FORMAT(rev_timestamp,'%Y%m%d%H%i%s')) AS `month`, COUNT(rev_id)
FROM metawiki_p.page AS p 
JOIN metawiki_p.categorylinks AS cl 
ON p.page_id = cl.cl_from 
JOIN metawiki_p.revision AS r
ON p.page_id = r.rev_page
WHERE cl.cl_to IN ("IdeaLab/Ideas/IdeaLab")
AND cl.cl_type = "page"
AND p.page_namespace = 200
AND p.page_title LIKE "IdeaLab/%"
AND r.rev_parent_id = 0
GROUP BY `year`, `month` 
ORDER BY `year` ASC, `month` ASC;
SQL

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