Course Overview
Administering and Operating ClickHouse

Upgrading ClickHouse

Lesson #3

In this lesson we will:

  • Lesson contents 1
  • Lesson contents 2
  • Lesson contents 3

Upgrading ClickHouse

Because the data and state is stored in the /var/lib folder, the process of upgrading ClickHouse simply invovles upgrading the service and then restarting.

When the new version starts, the data will be backwards compatible and if necessary, migrated to the new version.

Next Lesson:

Clustering ClickHouse

In this lesson we will learn how to configure and use ClickHouse in a clustered setup.

0h 15m

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