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numeric vs float data type performance — Vertica Forum
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numeric vs float data type performance

yossibmyossibm Vertica Customer ✭
in General Discussion

Hi,
It looks like reading the same amount of data takes twice as much time using numeric(8,4) as opposed to float (using pyodbc, reading into pandas). Is it the expected behavior?
Thanks,
Yossi

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Answers

  • yossibmyossibm Vertica Customer ✭

    found a workaround: cast to float on the select query.

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