LIBPQ Question

Поиск
Список
Период
Сортировка
От creid
Тема LIBPQ Question
Дата
Msg-id ILECJKPFOLBAGINIFFFBMECECAAA.creid@netbcg.com
обсуждение исходный текст
Ответы Re: LIBPQ Question
Re: LIBPQ Question
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.

Thanks

Cliff



В списке pgsql-interfaces по дате отправления:

Предыдущее
От: "Michael Vodep"
Дата:
Сообщение: libpq(Win32) & BLOBs -> lo_write
Следующее
От: "."@babolo.ru
Дата:
Сообщение: Re: LIBPQ Question