| From: | Thomas Kellerer <spam_eater(at)gmx(dot)net> |
|---|---|
| To: | pgsql-jdbc(at)postgresql(dot)org |
| Subject: | Re: 9.4-1207 behaves differently with server side prepared statements compared to 9.2-1102 |
| Date: | 2016-01-11 14:44:59 |
| Message-ID: | n70f5b$j8k$1@ger.gmane.org |
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| Lists: | pgsql-hackers pgsql-jdbc |
Dave Cramer schrieb am 11.01.2016 um 14:56:
> On 11 January 2016 at 08:54, Vladimir Sitnikov <sitnikov(dot)vladimir(at)gmail(dot)com <mailto:sitnikov(dot)vladimir(at)gmail(dot)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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