nlwiki File uploads and deletions by year

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

Combines *new* uploads from `image` and `filearchive` and shows next to deletions in `filearchive`.
Table `logging` doesn't have any info from before 2006.
Deletions before 2006 were not recorded anywhere it seems.

SQL

SELECT *
FROM (
    SELECT
        LEFT(fa_deleted_timestamp, 4) AS year,
        NULL AS uploads,
        COUNT(*) AS deletions
    FROM filearchive
    GROUP BY year DESC
  ) UNION (
    SELECT 
        LEFT(log_timestamp, 4) AS year,
        SUM(log_type='upload' AND log_action='upload') AS uploads,
        NULL AS deletions
    FROM logging
    WHERE log_namespace=6
    GROUP BY year DESC
    )

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...