Technical Advisory 50587 - July 7, 2020

Hello everyone,
We’ve published a new technical advisory for CockroachDB. Technical advisories report major issues with CockroachDB that may impact security or stability in production environments.

We encourage you to evaluate the advisory and consider upgrading, independently from your version upgrade schedule.

Technical Advisory 50587: TRUNCATE prevents subsequent ALTER TABLE RENAME

  • When encountered, this bug prevents a table rename
  • All deployments running CockroachDB 19.1.x and 19.2.x are affected
  • This bug has been fixed in the latest versions we released this week, 19.1.11 and 19.2.9.
  • Customers on 19.1x and 19.2x are strongly encouraged to upgrade

Please find full details on the docs page.