Edits of Pages of a main category's depth2 subcategories

SQL

use tewiki_p;
SELECT
     page_title,
     rev_timestamp
--     LEFT(rev_timestamp,4) as year
from page
JOIN revision on rev_id=page_id and page_namespace=0
/*
WHERE page_namespace=0  AND  page_title in (
SELECT
     page_title
from page 
JOIN categorylinks cl
ON page_namespace = 0 -- main page
AND cl.cl_from = page_id
      AND cl.cl_to in (
SELECT
  page_title 
FROM page p
JOIN categorylinks cl
ON p.page_namespace = 14 -- Optional namespace check. 14 - categories, 6 - files
AND cl.cl_from = p.page_id
      AND cl.cl_to in (
   
SELECT
  page_title 
FROM page p
JOIN categorylinks cl
ON p.page_namespace = 14 -- Optional namespace check. 14 - categories, 6 - files
AND cl.cl_from = p.page_id
      AND cl.cl_to = "ఆంధ్ర_ప్రదేశ్_గ్రామాలు" -- Insert your category here.
      ) )
)


ORDER BY page_title*/
LIMIT 1000;
SQL

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