PostgreSQL UPDATE Join with A Practical Example

PHOTO EMBED

Wed Apr 26 2023 15:24:28 GMT+0000 (Coordinated Universal Time)

Saved by @mvieira

UPDATE t1
SET t1.c1 = new_value
FROM t2
WHERE t1.c2 = t2.c2;

Code language: SQL (Structured Query Language) (sql)
content_copyCOPY

https://www.postgresqltutorial.com/postgresql-tutorial/postgresql-update-join/