Posted over 1 year ago. Visible to the public.

PostgreSQL: How to UPDATE multiple attributes with multiple joins

This is an extension to PostgreSQL vs MySQL: How to UPDATE using a JOIN.

UPDATE employees SET department_name =, department_area = FROM departments, areas WHERE employees.department_id = AND = areas.department_id
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Owner of this card:

Emanuel De
Last edit:
over 1 year ago
by Henning Koch
About this deck:
We are makandra and do test-driven, agile Ruby on Rails software development.
License for source code
Posted by Emanuel De to makandra dev
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