Untitled query #15867

This query is marked as a draft This query has been published by Matěj Suchánek.

SQL

USE mediawikiwiki_p;
#SELECT * FROM recentchanges WHERE rc_namespace = 0 AND rc_title = "Q1227189" AND rc_user_text = "MechQuester" ORDER BY rc_id DESC;

SELECT * FROM recentchanges AS rc
JOIN (SELECT rc_type, MAX(rc_id) AS id FROM recentchanges GROUP BY rc_type) AS src ON src.id = rc.rc_id;

SELECT * FROM recentchanges AS rc
JOIN (SELECT rc_source, MAX(rc_id) AS id FROM recentchanges GROUP BY rc_source) AS src ON src.id = rc.rc_id;

By running queries you agree to the Cloud Services Terms of Use and you irrevocably agree to release your SQL under CC0 License.

Submit Query Stop Query

All SQL code is licensed under CC0 License.

SQL

Checking query status...