Re: Issue with Save and Release points

From: "Inoue, Hiroshi" <h-inoue(at)dream(dot)email(dot)ne(dot)jp>
To: daniel(dot)machet(at)accenture(dot)com
Cc: tsunakawa(dot)takay(at)jp(dot)fujitsu(dot)com, e(dot)ratnakar(dot)shetty(at)accenture(dot)com, pgsql-odbc(at)postgresql(dot)org
Subject: Re: Issue with Save and Release points
Date: 2016-06-20 13:32:53
Message-ID: 5767F085.8050808@dream.email.ne.jp
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Hi Daniel,

Looks like the log is a part of SQLStatistics call.
If SQLStatistics calls for a table are repeated, maybe the driver had
better cache the result.

regards,
Hiroshi Inoue

On 2016/06/20 17:38, daniel(dot)machet(at)accenture(dot)com wrote:
>
> Hi Hiroshi,
>
> Please find attached the mylog from when the job runs (have only
> switched on for 1 run and then switched off due to the time cost from
> this)
>
> Regards
>
> Dan
>
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> *From:*Inoue, Hiroshi [mailto:h-inoue(at)dream(dot)email(dot)ne(dot)jp]
> *Sent:* 17 June 2016 23:55
> *To:* Machet, Daniel <daniel(dot)machet(at)accenture(dot)com>
> *Cc:* tsunakawa(dot)takay(at)jp(dot)fujitsu(dot)com; Ratnakar Shetty, E.
> <e(dot)ratnakar(dot)shetty(at)accenture(dot)com>; pgsql-odbc(at)postgresql(dot)org
> *Subject:* Re: [ODBC] Issue with Save and Release points
>
> Hi Daniel,
>
> Doesn't your connection string contain 'Protocol=7.4-2' option?
> If so, please change it to 'Protocol=7.4-1'.
>
> regards,
> Hiroshi Inoue
>
> On 2016/06/17 23:28, daniel(dot)machet(at)accenture(dot)com
> <mailto:daniel(dot)machet(at)accenture(dot)com> wrote:
>
> Thanks Takayuki,
>
> We’ve tried with Transaction but are still seeing save points and
> release points in the postgres logs. Also on executing the same
> query on localhost (from my laptop) am getting slow performance
> (around 4 records per second).
>
> We don’t see same performance drawback on inserting directly on
> the client
>
> Regards
>
> Daniel Machet
>
> ------------------------------------------------------------------------
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> with Accenture and its affiliates, including e-mail and instant
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> compliance with Accenture policy.
>
> Accenture means Accenture (UK) Limited (registered number
> 4757301), registered in England and Wales with registered address
> at 30 Fenchurch Street, London EC3M 3BD.
>
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>
> このメッセージにウイルス は検出されませんでした。
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> バージョン: 2016.0.7640 / ウイルスデータベース:4604/12454 - リリース
> 日:2016/06/19
>

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