Re: Convert boolean field to a 0 or a 1 in a select statement

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От Sameer Kumar
Тема Re: Convert boolean field to a 0 or a 1 in a select statement
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Msg-id CADp-Sm7UjpUSV9JHjhwwOy1dp0ETsWqstKaPvikc6Mriuy3UwA@mail.gmail.com
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Ответ на Convert boolean field to a 0 or a 1 in a select statement  (JORGE MALDONADO <jorgemal1960@gmail.com>)
Ответы Re: Convert boolean field to a 0 or a 1 in a select statement
Список pgsql-novice

On Sat, Jan 10, 2015 at 12:47 AM, JORGE MALDONADO <jorgemal1960@gmail.com> wrote:
CAST(fce_subdivision as CHAR) AS fce_subdivision_aux,
CASE CAST(fce_subdivision as CHAR)
    WHEN 'f' THEN '0'
    WHEN 't' THEN '1'
END

​Why do you want to cast it first to char?

And anyways what is the issue with casting it to number first and then casting it to char? 




Best Regards,

Sameer Kumar | Database Consultant

ASHNIK PTE. LTD.

101 Cecil Street, #11-11 Tong Eng Building, Singapore 069533

M: +65 8110 0350  T: +65 6438 3504 | www.ashnik.com

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