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Re: 9.4-1207 behaves differently with server side prepared statements compared to 9.2-1102 - Mailing list pgsql-jdbc

From Thomas Kellerer
Subject Re: 9.4-1207 behaves differently with server side prepared statements compared to 9.2-1102
Date
Msg-id n70f5b$j8k$1@ger.gmane.org
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In response to Re: Re: 9.4-1207 behaves differently with server side prepared statements compared to 9.2-1102  (Dave Cramer <pg@fastcrypt.com>)
Responses Re: Re: 9.4-1207 behaves differently with server side prepared statements compared to 9.2-1102
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Dave Cramer schrieb am 11.01.2016 um 14:56:
> On 11 January 2016 at 08:54, Vladimir Sitnikov <sitnikov.vladimir@gmail.com <mailto:sitnikov.vladimir@gmail.com>>
wrote:
>
>     >I can't imagine why that would even happen.
>
>     That can happen in case backend uses "bad plan" for server-prepared statement.
>
>
> Yes, but we are talking about the same backend with the same SQL, The only difference is the driver. Is that correct
?

Correct.

Identical SQL, identical query parameters, identical order of execution, identical backend, just a different driver
version

Thomas

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