Re: Prepared statement not using index

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От Dave Cramer
Тема Re: Prepared statement not using index
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Msg-id FFD3F3B6-86A9-4488-9A61-0533B5E03CF6@fastcrypt.com
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Ответ на Re: Prepared statement not using index  ("Greg Sabino Mullane" <greg@turnstep.com>)
Список pgsql-performance
It's added, just use the old protocol .

Here are the connection parameters

http://jdbc.postgresql.org/documentation/head/connect.html#connection-
parameters

Dave


On 12-Sep-05, at 9:26 AM, Greg Sabino Mullane wrote:

>
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>> The difference between the 7.4 driver and the 8.0.3 driver is the
>> 8.0.3 driver is using server side prepared statements and binding the
>> parameter to the type in setXXX(n,val).
>>
>> The 7.4 driver just replaces the ? with the value and doesn't use
>> server side prepared statements.
>>
>
> DBD::Pg has a few flags that enables you to do things like
> purposely avoid
> using server side prepares, and force a reprepare of a particular
> statement.
> Perhaps something like that is available for the JDBC driver? If not,
> maybe someone would be willing to add it in?
>
> - --
> Greg Sabino Mullane greg@turnstep.com
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