yyqdbngt opened a new pull request, #3863: URL: https://github.com/apache/rocketmq-dashboard/pull/3863
### Motivation The existing `QueryHistorySchemaMigrationTest` covers adding the trace-topic column to a legacy table and skipping a missing table. A table that already carries the column (re-runs on an upgraded deployment) was untested. ### Changes - `keepsExistingRowsWhenTraceTopicColumnAlreadyPresent`: running the migration twice over a table that already has `trace_topic` leaves every row — including the column value — intact. ### Verification ``` mvn -B test -Dtest=QueryHistorySchemaMigrationTest [INFO] Tests run: 3, Failures: 0, Errors: 0, Skipped: 0 [INFO] BUILD SUCCESS ``` -- 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]
