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How to build a computed column & other computed column insights

A preview from our upcoming course, "CockroachDB for Python Developers". In this Cockroach University lesson titled “Computed Columns”, you will learn about computed columns, the differences between computed columns and inverted indexes, and indexing computed columns. In this lesson, you will learn: •0:24 Why a Computed Column is Useful •1:01 How to Build a Computed Column •1:39 How to Index a Computed Column Learn more about CockroachDB by signing up for free training at Cockroach University: https://university.cockroachlabs.com/ ---------- Reference Links •Computed Columns: https://www.cockroachlabs.com/docs/v20.1/computed-columns.html#create-a-table-with-a-jsonb-column-and-a-computed-column (CockroachDB Docs) ---------- Careers: https://www.cockroachlabs.com/careers CockroachCloud: https://www.cockroachlabs.com/product/cockroachcloud/ Blog: https://www.cockroachlabs.com/blog/ Docs: https://www.cockroachlabs.com/docs/stable/ Community Slack: https://cockroa.ch/Welcome-to-Slack Twitter: https://twitter.com/CockroachDB