interesting sql queries
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sql.md
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sql.md
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@ -11,6 +11,10 @@ SELECT COUNT(*), host FROM followers GROUP BY host ORDER BY count DESC;
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SELECT COUNT(*), acct FROM (SELECT unnest(followings) as follow FROM followers) AS f INNER JOIN twitter_users ON f.follow=twitter_users.id GROUP BY acct ORDER BY count DESC;
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```
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```SQL
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SELECT COUNT(*), acct, id FROM (SELECT unnest(followings) as follow FROM followers) AS f INNER JOIN twitter_users ON f.follow=twitter_users.id WHERE id IN ( SELECT unnest(followings) FROM followers WHERE host='social.librem.one' AND acct = 'vincent' ) GROUP BY acct, id ORDER BY count DESC;
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```
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# Most active users
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```SQL
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@ -21,4 +25,7 @@ SELECT array_length(followings, 1) AS l, acct, host FROM followers ORDER BY l DE
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```SQL
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SELECT COUNT(*), date_trunc('day', lastsync) FROM (SELECT unnest(followings) as follow FROM followers GROUP BY follow) AS f INNER JOIN twitter_users ON f.follow=twitter_users.id GROUP BY date_trunc;
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SELECT COUNT(*), date_trunc('hour', lastsync) FROM (SELECT unnest(followings) as follow FROM followers GROUP BY follow) AS f INNER JOIN twitter_users ON f.follow=twitter_users.id GROUP BY date_trunc ORDER BY date_trunc;
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```
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