PostgreSQL 12 comes with a new feature called generated columns. Other popular RDBMSes already support generated columns as “computed columns” or “virtual columns.” With Postgres 12, you can now use it in PostgreSQL as well. Read on to learn more.
PostgreSQL 12 comes with a new feature called generated columns. Other popular RDBMSes already support generated columns as “computed columns” or “virtual columns.” With Postgres 12, you can now use it in PostgreSQL as well. Read on to learn more.