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RE: Insert data if it is not existing

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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@xxxxxxxxx]
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



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