Untitled query #79788

SQL

set
  max_statement_time = 300;

select
  actor_user,
  actor_name,
  r1.rev_timestamp,
  r1.rev_actor,
  r1.rev_deleted,
  r2.rev_deleted,
  r1.rev_id,
  r1.rev_parent_id,
  r1.rev_len as rev_len_new,
  r2.rev_len as rev_len_old,
  ifnull(r2.rev_len,0) - r1.rev_len, # see https://www.mediawiki.org/wiki/Manual:Revision_table
  r1.rev_page,
  page_id,
  page_title,
  r1.rev_comment_id,
  comment_text
from
  actor
  join revision_userindex as r1 on r1.rev_actor = actor_id # use revision_userindex view rather than revision table. much faster
  join revision_userindex as r2 on r2.rev_id = r1.rev_parent_id
  join page on page_id = r1.rev_page
  join comment_revision on comment_id = r1.rev_comment_id
where
  actor_name = 'General Blorp'
  and r1.rev_timestamp >= '20230101'
limit 600;

#select * from revision_userindex limit 50
#select * from revision limit 50
#select * from comment_revision limit 10
# user_id = actor_user = 45113768
# rev_actor = actor_id = 222965530
# actor_name = user_name = 'General Blorp'
# rev_comment_id = 19459854
SQL

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