Merge pull request #299 from rangerer/label_counters
optimized query for label counters
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commit
80c448cb98
1 changed files with 2 additions and 5 deletions
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@ -1557,13 +1557,10 @@
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$owner_uid = $_SESSION["uid"];
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$result = db_query("SELECT id,caption,COUNT(u1.unread) AS unread,COUNT(u2.unread) AS total
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$result = db_query("SELECT id,caption,SUM(CASE WHEN u1.unread = true THEN 1 ELSE 0 END) AS unread, COUNT(u1.unread) AS total
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FROM ttrss_labels2 LEFT JOIN ttrss_user_labels2 ON
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(ttrss_labels2.id = label_id)
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LEFT JOIN ttrss_user_entries AS u1 ON (u1.ref_id = article_id AND u1.unread = true
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AND u1.owner_uid = $owner_uid)
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LEFT JOIN ttrss_user_entries AS u2 ON (u2.ref_id = article_id AND u2.unread = false
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AND u2.owner_uid = $owner_uid)
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LEFT JOIN ttrss_user_entries AS u1 ON u1.ref_id = article_id
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WHERE ttrss_labels2.owner_uid = $owner_uid GROUP BY ttrss_labels2.id,
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ttrss_labels2.caption");
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