eschutho opened a new pull request, #20351: URL: https://github.com/apache/superset/pull/20351
we're seeing some errors when trying to import a dashboard: `psycopg2.errors.UniqueViolation: duplicate key value violates unique constraint "sl_columns_uuid_key"` The issue is intermittent, and I was only able to replicate in a test by making the lookup for a `NewColumn` return none. I added in a catch for that scenario and also changed the session `add` to `merge` to take a safer route in case SqlAlchemy is trying to add rather than update in some cases. ### TESTING INSTRUCTIONS difficult to reproduce, but regression testing should apply: you should be able to update datasets, columns, etc with no errors. ### ADDITIONAL INFORMATION <!--- Check any relevant boxes with "x" --> <!--- HINT: Include "Fixes #nnn" if you are fixing an existing issue --> - [ ] Has associated issue: - [ ] Required feature flags: - [ ] Changes UI - [ ] Includes DB Migration (follow approval process in [SIP-59](https://github.com/apache/superset/issues/13351)) - [ ] Migration is atomic, supports rollback & is backwards-compatible - [ ] Confirm DB migration upgrade and downgrade tested - [ ] Runtime estimates and downtime expectations provided - [ ] Introduces new feature or API - [ ] Removes existing feature or API -- 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
