Ian Carnaghan

How to add a primary key to an existing table PostgreSQL

No Comments
Created On
byIan Carnaghan
ALTER TABLE table ADD primary key (primary_key_id);

Replace table with your table name and primary_key_id with your Primary Key

Image Credits: Photo by Isis França on Unsplash.

Last Updated On

Related Articles

No results found.

Leave a Reply

avatar
  Subscribe  
Notify of
Ian Carnaghanhttp://www.carnaghan.com
I am a software developer and online educator who likes to keep up with all the latest in technology. I also manage cloud infrastructure, continuous monitoring, DevOps processes, security, and continuous integration and deployment.
Menu