dosubot[bot] commented on issue #8143: URL: https://github.com/apache/incubator-devlake/issues/8143#issuecomment-2411518097
<!-- Answer --> If you're experiencing a DB migration failure when moving to v1.0.2-beta2, here are some steps you can take to troubleshoot: 1. **Check Migration Logs**: Look for detailed logs or error messages during the migration process. This can help identify the specific issue causing the failure. 2. **Review Migration History**: Examine the `migration_history` table to see which scripts have been executed and if any failed. 3. **Rollback Procedure**: If needed, use the rollback procedure to revert changes. This involves renaming tables and using `defer` functions to handle errors safely <sup>[[1]](https://github.com/apache/incubator-devlake-website/blob/main/docs/DeveloperManuals/DBMigration.md)</sup>. 4. **Retry Migration**: Ensure that the migration scripts are fault-tolerant and can be safely retried. This might involve fixing any issues identified in the logs and attempting the migration again. 5. **Check for Known Issues**: Although no specific issues were found in the repository, ensure that your environment meets all prerequisites and dependencies for the migration. These steps should help you diagnose and potentially resolve the migration failure. <!-- Dosu Comment Footer --> *To continue talking to [Dosu](https://dosu.dev), mention @dosu.* -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: dev-unsubscr...@devlake.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
