wendongdi opened a new pull request, #11887: URL: https://github.com/apache/dolphinscheduler/pull/11887
<!--Thanks very much for contributing to Apache DolphinScheduler. Please review https://dolphinscheduler.apache.org/en-us/community/development/pull-request.html before opening a pull request.--> ## Purpose of the pull request fix #11875 ## Brief change log defining procedures to determine whether an index or column already exists, and if it exists, delete it and then create a new one - dolphinscheduler-dao/src/main/resources/sql/upgrade/2.0.3_schema/mysql/dolphinscheduler_ddl.sql - dolphinscheduler-dao/src/main/resources/sql/upgrade/2.0.4_schema/mysql/dolphinscheduler_ddl.sql - dolphinscheduler-dao/src/main/resources/sql/upgrade/3.1.1_schema/mysql/dolphinscheduler_ddl.sql fix bugs - dolphinscheduler-dao/src/main/resources/sql/upgrade/3.1.0_schema/mysql/dolphinscheduler_ddl.sql ## Verify this pull request This pull request is already covered by existing tests: test steps: 1. create an empty mysql database 2. run `org.apache.dolphinscheduler.tools.datasource.UpgradeDolphinScheduler` with profile 'init' 3. run `org.apache.dolphinscheduler.tools.datasource.UpgradeDolphinScheduler` with profile 'upgrade'  -- 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]
