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How to use the EXPLAIN Command to Improve Query Performance

In this demo video about how to use the EXPLAIN command, you'll learn exactly what an EXPLAIN plan is, why it's one of the most important commands you need to learn, and how you can begin using the EXPLAIN command to improve query performance. 00:00 EXPLAIN Command 00:15 Why the EXPLAIN Command is important 00:23 What is CockroachDB? 00:40 EXPLAIN Command Demo for improving query performance #QueryPerformance #EXPLAINCommand #CockroachDB Cockroach University - Query Performance for Developers: https://www.cockroachlabs.com/cockroach-university/ EXPLAIN docs: https://www.cockroachlabs.com/docs/v21.1/explain.html Community Slack: http://go.crdb.dev/p/slack