CREATE TABLE IF NOT EXISTS /*_*/aft_feedback (
  -- id is no auto-increment, but a in PHP generated unique value
  aft_id binary(32) NOT NULL PRIMARY KEY,
  aft_page integer unsigned NOT NULL,
  aft_page_revision integer unsigned NOT NULL,
  aft_user integer unsigned NOT NULL,
  aft_user_text varchar(255) binary NOT NULL DEFAULT '',
  aft_user_token varbinary(32) NOT NULL DEFAULT '',
  aft_claimed_user integer unsigned NOT NULL DEFAULT 0,
  aft_form binary(1) NOT NULL DEFAULT '',
  aft_cta binary(1) NOT NULL DEFAULT '',
  aft_link binary(1) NOT NULL DEFAULT '',
  aft_rating boolean NOT NULL,
  aft_comment mediumblob NOT NULL DEFAULT '',
  aft_timestamp varbinary(14) NOT NULL DEFAULT '',
  aft_discuss enum('user', 'talk') DEFAULT NULL,
  aft_oversight boolean NOT NULL DEFAULT 0,
  aft_decline boolean NOT NULL DEFAULT 0,
  aft_request boolean NOT NULL DEFAULT 0,
  aft_hide boolean NOT NULL DEFAULT 0,
  aft_autohide boolean NOT NULL DEFAULT 0,
  aft_flag integer unsigned NOT NULL DEFAULT 0,
  aft_autoflag boolean NOT NULL DEFAULT 0,
  aft_feature boolean NOT NULL DEFAULT 0,
  aft_resolve boolean NOT NULL DEFAULT 0,
  aft_noaction boolean NOT NULL DEFAULT 0,
  aft_inappropriate boolean NOT NULL DEFAULT 0,
  aft_archive boolean NOT NULL DEFAULT 0,
  aft_archive_date varbinary(14) DEFAULT NULL,
  aft_helpful integer unsigned NOT NULL DEFAULT 0,
  aft_unhelpful integer unsigned NOT NULL DEFAULT 0,
  aft_has_comment boolean NOT NULL DEFAULT 0,
  aft_net_helpful integer NOT NULL DEFAULT 0,
  aft_relevance_score integer NOT NULL DEFAULT 0
) /*$wgDBTableOptions*/;

-- sort indexes (central feedback page; lots of data - more details indexes for most popular actions)
CREATE INDEX /*i*/relevance ON /*_*/aft_feedback (aft_relevance_score, aft_id, aft_has_comment, aft_oversight, aft_archive, aft_hide);
CREATE INDEX /*i*/age ON /*_*/aft_feedback (aft_timestamp, aft_id, aft_has_comment, aft_oversight, aft_archive, aft_hide);
CREATE INDEX /*i*/helpful ON /*_*/aft_feedback (aft_net_helpful, aft_id, aft_has_comment, aft_oversight, aft_archive, aft_hide);

-- page-specific
CREATE INDEX /*i*/relevance_page ON /*_*/aft_feedback (aft_page, aft_relevance_score);
CREATE INDEX /*i*/age_page ON /*_*/aft_feedback (aft_page, aft_timestamp);
CREATE INDEX /*i*/helpful_page ON /*_*/aft_feedback (aft_page, aft_net_helpful);

-- index for archive-job
CREATE INDEX /*i*/archive_queue ON /*_*/aft_feedback (aft_archive, aft_archive_date);

-- index for mycontribs data
CREATE INDEX /*i*/contribs ON /*_*/aft_feedback (aft_user, aft_timestamp);
CREATE INDEX /*i*/contribs_anon ON /*_*/aft_feedback (aft_user, aft_user_text, aft_timestamp);