Re: Why could different data in a table be processed with different performance? - Mailing list pgsql-performance

From Vladimir Ryabtsev
Subject Re: Why could different data in a table be processed with different performance?
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Msg-id CAMqTPqkRAxhAth9Au_=w=mshUPy3wb27sptEzAJuddkL9fH9cw@mail.gmail.com
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In response to Re: Why could different data in a table be processed with differentperformance?  (Justin Pryzby <pryzby@telsasoft.com>)
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> but I'd be curious to know
> SELECT schemaname, tablename, attname, correlation FROM pg_stats WHERE tablename='articles' AND column='article_id' LIMIT 1;
I think you meant 'attname'. It gives
storage articles article_id -0.77380306

Vlad

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