Deletion Ratios for one wiki during 2020

Fork of Deletion Ratios for one wiki during 2020 by UOzurumba (WMF)

This query is marked as a draft This query has been published by UOzurumba (WMF).

Example data for task https://phabricator.wikimedia.org/T246324. Shows ratio of main namespace articles that were created using Content Translation and not using Content Translation and subsequently deleted. This sample works for the Hungarian Wikipedia (huwiki) for 2019.

SQL

use lawiki_p;

SELECT
    page_id,
    page_namespace,
    page_title,
    MAX(ct_rev_id),
    ct_params,
    user_name,
    rev_timestamp
FROM
    `change_tag`,
    `revision`,
    `user`,
    `page`
WHERE
    ct_tag = 'contenttranslation' AND
    page_namespace = 0 AND
    rev_id = ct_rev_id AND
    rev_page = page_id AND
    rev_user = user_timestamp
ORDER BY NULL;

​x
 
use lawiki_p;​SELECT    page_id,    page_namespace,    page_title,    MAX(ct_rev_id),    ct_params,    user_name,    rev_timestampFROM    `change_tag`,    `revision`,    `user`,    `page`WHERE    ct_tag = 'contenttranslation' AND    page_namespace = 0 AND    rev_id = ct_rev_id AND    rev_page = page_id AND    rev_user = user_timestampORDER BY NULL;

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