wikidata: anon edits in property namespace

SQL

USE wikidatawiki_p;

#SELECT
#	SUBSTR(revision.rev_timestamp, 1, 8) AS bucket,
#    COUNT(revision.rev_id) AS cnt
#FROM
#	revision JOIN actor_revision ON actor_revision.actor_id=revision.rev_actor
#WHERE
#	revision.rev_page IN (SELECT page_id FROM page WHERE page_namespace=120)
#    AND actor_revision.actor_user IS NULL
#GROUP BY
#	bucket;
    
#SELECT
#	revision.rev_page,
#    COUNT(revision.rev_id) AS cnt
#FROM
#	revision JOIN actor_revision ON actor_revision.actor_id=revision.rev_actor
#WHERE
#	revision.rev_page IN (SELECT page_id FROM page WHERE page_namespace=120)
#    AND actor_revision.actor_user IS NULL
#GROUP BY
#	revision.rev_page;
    
#SELECT page_id, page_title FROM page WHERE page_namespace=120;

SELECT * FROM change_tag_def;

#SELECT
#    COUNT(*) AS cnt
#FROM
#    revision r_vd 
#        JOIN actor_revision ON actor_revision.actor_id=r_vd.rev_actor
#        JOIN revision r_undo ON r_vd.rev_id=r_undo.rev_parent_id
#        JOIN change_tag ON r_undo.rev_id=change_tag.ct_rev_id
#        JOIN change_tag_def ON change_tag.ct_tag_id=change_tag_def.ctd_id
#WHERE 
#    actor_revision.actor_user IS NULL
#    AND change_tag_def
SQL

Checking query status...
