回复：there is a great difference between the query execution time and the log record time

i test psql on local and remote server are the same！
the jdbc remote client is display data on web page！

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邓彪
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在2018年02月09日 01:33，Adrian Klaver 写道：
On 02/08/2018 09:14 AM, 邓彪 wrote:
> the client on the remote server！！！

So when you did the psql test was that local to the server or remote?

Also what is the JDBC remote client doing with the data?
For example is is feeding a GUI form?

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> 邓彪
> 邮箱：dbyzaa(at)163(dot)com
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> On 02/09/2018 00:54, Adrian Klaver <mailto:adrian(dot)klaver(at)aklaver(dot)com>
> wrote:
>
> On 02/08/2018 08:51 AM, nemo wrote:
> > Hi,the client is jdbc.
>
> Is the client on the server or is it remote?
>
> I am not a Java programmer, but for those that are and might be able to
> help could you provide the code that runs the query?
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> >
> >
> >
> > --
> > Sent from:
> http://www.postgresql-archive.org/PostgreSQL-general-f1843780.html
> >
>
>
> --
> Adrian Klaver
> adrian(dot)klaver(at)aklaver(dot)com
>

--
Adrian Klaver
adrian(dot)klaver(at)aklaver(dot)com