From: | tango ward <tangoward15(at)gmail(dot)com> |
---|---|
To: | Steven Winfield <Steven(dot)Winfield(at)cantabcapital(dot)com> |
Cc: | "pgsql-generallists(dot)postgresql(dot)org" <pgsql-general(at)lists(dot)postgresql(dot)org> |
Subject: | Re: Insert data if it is not existing |
Date: | 2018-05-23 09:46:00 |
Message-ID: | CAA6wQLJP86LvzJYJqFpkAaL4X45N_EWo+GD7z8mbq2JY9m-CbA@mail.gmail.com |
Views: | Raw Message | Whole Thread | Download mbox | Resend email |
Thread: | |
Lists: | pgsql-general |
thanks for the response Steven.
Will ON CONFLICT DO UPDATE/NOTHING if there's no error?
On Wed, May 23, 2018 at 5:43 PM, Steven Winfield <
Steven(dot)Winfield(at)cantabcapital(dot)com> wrote:
> INSERT … ON CONFLICT DO UPDATE … is probably what you want, perhaps using
> a specified unique index/constraint:
>
> https://www.postgresql.org/docs/10/static/sql-insert.html#SQL-ON-CONFLICT
>
>
>
> Steve.
>
>
>
>
> *From:* tango ward [mailto:tangoward15(at)gmail(dot)com]
> *Sent:* 23 May 2018 10:04
> *To:* pgsql-generallists.postgresql.org
> *Subject:* Insert data if it is not existing
>
>
>
>
>
> Hi,
>
>
>
> I just want to ask if it's possible to insert data if it's not existing
> yet. I was able to play around with UPSERT before but that was when there
> was an error for duplicate data. In my scenario, no error message is
> showing.
>
>
>
>
>
> Any suggestion?
>
>
>
>
>
> Thanks,
>
> J
>
> ------------------------------
>
>
> *This email is confidential. If you are not the intended recipient, please
> advise us immediately and delete this message. The registered name of
> Cantab- part of GAM Systematic is Cantab Capital Partners LLP. See -
> http://www.gam.com/en/Legal/Email+disclosures+EU
> <http://www.gam.com/en/Legal/Email+disclosures+EU> for further information
> on confidentiality, the risks of non-secure electronic communication, and
> certain disclosures which we are required to make in accordance with
> applicable legislation and regulations. If you cannot access this link,
> please notify us by reply message and we will send the contents to you.GAM
> Holding AG and its subsidiaries (Cantab – GAM Systematic) will collect and
> use information about you in the course of your interactions with us. Full
> details about the data types we collect and what we use this for and your
> related rights is set out in our online privacy policy at
> https://www.gam.com/en/legal/privacy-policy
> <https://www.gam.com/en/legal/privacy-policy>. Please familiarise yourself
> with this policy and check it from time to time for updates as it
> supplements this notice------------------------------ *
>
From | Date | Subject | |
---|---|---|---|
Next Message | legrand legrand | 2018-05-23 09:57:16 | Re: Help in Postgresql |
Previous Message | Steven Winfield | 2018-05-23 09:43:36 | RE: Insert data if it is not existing |