Re: JDBC driver build 215 slow when index contains column

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От Roland Walter
Тема Re: JDBC driver build 215 slow when index contains column
Дата
Msg-id 422EF9D0.5090303@mosaic-ag.com
обсуждение исходный текст
Ответ на Re: JDBC driver build 215 slow when index contains column  (Oliver Jowett <oliver@opencloud.com>)
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Oliver Jowett schrieb:

> Roland Walter wrote:
>
>> I use PostgreSQL 7.4.6 and the JDBC-driver build 215. [...]
>
>
>> Have I to do a typecast to ::bigint with build 215 in the
>> PreparedStatement
>> to get the same performance as with build 310?
>
>
> Against a 7.4.x server, yes.
>
>> That would be bad, as I had to
>> form the PreparedStatement incompatible to other databases.
>
>
> Why can't you use build 310? It's intended to work against 7.4.x
> servers as well as 8.0.x.
>
Will use it now.

I wanted to avoid finding the places in the application where setString
is used for BIGINT values.

But im just doing that now.

--
Roland Walter
MOSAIC SOFTWARE AG
Telefon: 02225/882-411 Fax: 02225/882-201
http://www.mosaic-ag.com


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