Re: cast bool/int - Mailing list pgsql-sql

Στις Monday 23 March 2009 09:59:12 ο/η Zdravko Balorda έγραψε:
>

> Hi,
> I need a casting operator from boolean to integer,
> tu put in ALTER TABLE statment after USING.
>

Sorry in the above email i meant smth like
CASE WHEN column='t' THEN 1 ELSE 0 END

however
SELECT 't'::boolean::int;
int4
------
   1
(1 row)

and
SELECT 'f'::boolean::int;
 int4
------
   0
(1 row)

work in 8.3

> Any ideas? Thanks.
>
> Zdravko
>
>



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Achilleas Mantzios

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