Wikiloves Images_from_Wiki_Loves_Earth_2019_in_Brazil

SQL

use commonswiki_p;
SELECT
 img_name,
 img_timestamp,
 image.img_actor,
 image.img_user_text,
 oldimage.oi_user
 #user.user_id,
 #user.user_name as name,
 #COALESCE(user_registration, "20050101000000") as user_registration
 FROM (SELECT
   cl_to,
   cl_from
   FROM categorylinks
   WHERE cl_to = 'Images_from_Wiki_Loves_Earth_2019_in_Brazil' AND cl_type = 'file') cats
 INNER JOIN page ON cl_from = page_id
 INNER JOIN image ON page_title = img_name
 LEFT JOIN oldimage ON image.img_name = oldimage.oi_name AND oldimage.oi_timestamp = (SELECT MIN(o.oi_timestamp) FROM oldimage o WHERE o.oi_name = image.img_name)
 #LEFT JOIN user ON user.user_id = COALESCE(oldimage.oi_user, image.img_user)

SQL

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