Warning:
CockroachDB v21.1 is no longer supported as of November 18, 2022. For more details, refer to the Release Support Policy.
If you run into issues with CockroachDB, there are a few initial steps you can always take:
Check your logs for errors related to your issue.
- Logs are generated on a per-node basis, so you must either identify the node where the issue occurred or collect the logs from all active nodes in your cluster.
Check our list of common errors for a solution. If you are getting transaction retry errors, see client-side retry handling and the Transaction Retry Error Reference.
If the problem doesn't match a common error, try the following pages:
- Troubleshoot Cluster Setup helps start your cluster and scale it by adding nodes.
- Troubleshoot Query Behavior helps with unexpected query results.
If you cannot resolve the issue easily yourself, the following tools can help you get unstuck:
- Support Resources identifies ways you can get help with troubleshooting.
- File an Issue provides details about filing issues that you're unable to resolve.
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