Re: LIBPQ Question

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От ."@babolo.ru
Тема Re: LIBPQ Question
Дата
Msg-id 1067215089.757529.1657.nullmailer@cicuta.babolo.ru
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Ответ на LIBPQ Question  ("creid" <creid@netbcg.com>)
Список pgsql-interfaces
> Problem:  Assigning a COUNT(*) result into an integer variable in my C
> program consistently fails except when I assign the same result to a char
> variable.  I can only assume that the internal data type the COUNT function
> uses is integer.
> 
> Can anyone help put me in the proper mindset so I may deal with this,
> seemingly simple issue, to resolution.
> 
> I need the integer result to to help me satisfy a dynamic memory
> requirement... COUNT(*) result will tell me how many rows of data I need to
> malloc and I cannot perform a math operation on a char variable.
As far as I remember count() has bigint result



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