Re: Postgres performance issue

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От Balamurugan Thanikachalam
Тема Re: Postgres performance issue
Дата
Msg-id CA+Yj1RjQq5=hxMhESyWmNCS1+YGZHZMw-UAUHGaFqecCHGjNgA@mail.gmail.com
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Ответ на Re: Postgres performance issue  (Ninad Shah <ninad.shah@percona.com>)
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Bulk inserts within a explicit transaction, improve the performance.

On Fri, 24 Jun 2022, 22:21 Ninad Shah, <ninad.shah@percona.com> wrote:
You may consider using the Pgbadger tool. This tool extracts data from log files and generates a comprehensive report.

Besides, a low INSERT rate is often attributed to a number of factors.
  • A number of indexes
  • A number of foreign keys
  • A number of DB triggers
  • A number of long-running queries
  • Another processes contributing to the load
  • Disk utilisation

Hope this helps!


Thanks,
Ninad


On Fri, Jun 17, 2022 at 3:04 PM Bo Victor Thomsen <bo.victor.thomsen@gmail.com> wrote:
https://stackoverflow.com/questions/12206600/how-to-speed-up-insertion-performance-in-postgresql

And You might temporary drop the primary key when bulk loading.

Med venlig hilsen / Kind regards

Bo Victor Thomsen

Den 16-06-2022 kl. 11:43 skrev Nikhil Ingale:
> Hi All,
>
> I'm seeing some performance issue that's bulk inserts are around 15
> inserts per second which is very low. Do we have a performance mgmt
> tool in pg like AWR in oracle?
>
> Regards,
> Nikhil Ingale


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