avatarTaier opened a new issue, #6450: URL: https://github.com/apache/seatunnel/issues/6450
### Search before asking - [X] I had searched in the [issues](https://github.com/apache/seatunnel/issues?q=is%3Aissue+label%3A%22bug%22) and found no similar issues. ### What happened Tested Mysql-cdc cannot automatically synchronize newly created fields in DDL： Mysql source table： CREATE TABLE `mysql_cdc` ( `id` bigint NOT NULL AUTO_INCREMENT, `userId` bigint DEFAULT NULL, `itemId` bigint DEFAULT NULL, `categoryId` varchar(30) DEFAULT NULL, `behavior` varchar(30) DEFAULT NULL, `price` bigint DEFAULT NULL, `ts` timestamp(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3) ON UPDATE CURRENT_TIMESTAMP(3), PRIMARY KEY (`id`) ) ； When creating a new field ' create_time ', the sink table（mysql_cdc_sink） cannot automatically create that field： ALTER TABLE test.mysql_cdc ADD COLUMN create_time VARCHAR(255); ### SeaTunnel Version v2.3.5 dev ### SeaTunnel Config ```conf env { parallelism = 1 job.mode = "STREAMING" checkpoint.interval = 10000 } source { MySQL-CDC { base-url = "jdbc:mysql://localhost:3306/test" username = "root" password = "123456" table-names = ["test.mysql_cdc"] table-names-config = [ { table = "test.mysql_cdc" primaryKeys = ["id"] } ] } } sink { jdbc { url = "jdbc:mysql://localhost:3306/test?useUnicode=true&characterEncoding=UTF-8&rewriteBatchedStatements=true" driver = "com.mysql.cj.jdbc.Driver" user = "root" password = "123456" generate_sink_sql = true database = "test" table = "mysql_cdc_sink" primary_keys = ["id"] field_ide = "ORIGINAL" schema_save_mode = "CREATE_SCHEMA_WHEN_NOT_EXIST" } } ``` ### Running Command ```shell root@DESKTOP-D2QH5LO:/home/seatunnel/apache-seatunnel-2.3.5-SNAPSHOT# bash ./bin/seatunnel.sh --config ./config/mysqlcdc.conf -m local ``` ### Error Exception ```log Tested Mysql-cdc cannot automatically synchronize newly created fields in DDL， When source table (mysql_cdc) creating a new field 'create_time', the sink table（mysql_cdc_sink） cannot automatically create that field： ``` ### Zeta or Flink or Spark Version Zeta ### Java or Scala Version jdk11.0.17 scala2.12.17 ### Screenshots _No response_ ### Are you willing to submit PR? - [ ] Yes I am willing to submit a PR! ### Code of Conduct - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct) -- 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]
