Re: 'select count...' returns SQL_VARCHAR?

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От Stelios Sfakianakis
Тема Re: 'select count...' returns SQL_VARCHAR?
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Msg-id 3D2EF202.5040500@ics.forth.gr
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Ответ на 'select count...' returns SQL_VARCHAR?  (Stelios Sfakianakis <ssfak@ics.forth.gr>)
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Tom Lane wrote:
> Stelios Sfakianakis <ssfak@ics.forth.gr> writes:
>
>>I am using the PostgreSQL and its ODBC driver but there seems to be
>>some problem with the "select count(...)..." queries. Here is my
>>configuration:
>>  - FreeBSD 4.6
>>  - PostgreSQL 7.2.1
>
>
> count() returns bigint (int8) in 7.2.  I seem to recall that ODBC has
> some problem classifying bigint as numeric.  I don't recall if that's
> a simple bug or a standards compatibility issue.  Anyway, the easiest
> workaround may be to cast the result of count to integer (int4) so that
> ODBC knows what to do with it.
>
>             regards, tom lane

It works as expected, of course!
Thank you very much!

Best regards
Stelios Sfakianakis

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