Re: Inserts and bad performance
| От | Gavin Roy |
|---|---|
| Тема | Re: Inserts and bad performance |
| Дата | |
| Msg-id | CAFVAjJEnQckKN8aLW=Oc8wDOB9+pKVJYhA_h3QxyYikzFMz-vg@mail.gmail.com обсуждение исходный текст |
| Ответ на | Inserts and bad performance ("Godfrin, Philippe E" <Philippe.Godfrin@nov.com>) |
| Ответы |
RE: [EXTERNAL] Re: Inserts and bad performance
RE: [EXTERNAL] Re: Inserts and bad performance |
| Список | pgsql-general |
On Wed, Nov 24, 2021 at 2:15 PM Godfrin, Philippe E <Philippe.Godfrin@nov.com> wrote:
Greetings
I am inserting a large number of rows, 5,10, 15 million. The python code commits every 5000 inserts. The table has partitioned children.
On the Python client side, if you're using psycopg, you should consider using using COPY instead of INSERT if you're not:
And if using psycopg2, execute_batch might be of value:
Regards,
Gavin
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