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[CORE] Avoid the old "reply" relation in inboxnoticestream

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All verbs for not visible notices are filtered out, so this should not
break the timeline.
Additionally, filter by profile outside of the derived relation as that shows
better performance in PostgreSQL and MariaDB both.
This commit is contained in:
Alexei Sorokin 2020-07-01 17:11:04 +03:00
parent 78a111b57d
commit 61765b0e33
1 changed files with 9 additions and 11 deletions
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20
lib/notices/inboxnoticestream.php
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@ -91,26 +91,24 @@ class RawInboxNoticeStream extends NoticeStream
$notice->selectAdd('id'); $notice->selectAdd('id');
// Reply:: is a table of mentions // Reply:: is a table of mentions
// Subscription:: is a table of subscriptions (every user is subscribed to themselves) // Subscription:: is a table of subscriptions (every user is subscribed to themselves)
$notice->_join .= sprintf( $notice->_join .= "\n" . <<<'END'
"\n" . <<<'END'
LEFT JOIN ( LEFT JOIN (
SELECT notice.id SELECT notice.id, subscription.subscriber AS profile_id
FROM notice INNER JOIN subscription FROM notice INNER JOIN subscription
ON notice.profile_id = subscription.subscribed ON notice.profile_id = subscription.subscribed
WHERE subscription.subscriber = %1$d
UNION ALL UNION ALL
SELECT notice_id AS id FROM reply WHERE profile_id = %1$d SELECT reply.id, notice.profile_id
FROM notice AS reply INNER JOIN notice ON reply.reply_to = notice.id
UNION ALL UNION ALL
SELECT notice_id AS id FROM attention WHERE profile_id = %1$d SELECT notice_id, profile_id FROM attention
UNION ALL UNION ALL
SELECT notice_id AS id FROM group_inbox INNER JOIN group_member USING (group_id) SELECT group_inbox.notice_id, group_member.profile_id
WHERE group_member.profile_id = %1$d FROM group_inbox INNER JOIN group_member USING (group_id)
) AS t1 USING (id) ) AS t1 USING (id)
END, END;
$this->target->getID()
);
$notice->whereAdd('t1.id IS NOT NULL'); $notice->whereAdd('t1.id IS NOT NULL');
$notice->whereAdd('t1.profile_id = ' . $this->target->getID());
$notice->whereAdd(sprintf( $notice->whereAdd(sprintf(
"notice.created > TIMESTAMP '%s'", "notice.created > TIMESTAMP '%s'",