luoxuesihua opened a new issue, #9453: URL: https://github.com/apache/seatunnel/issues/9453
### 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 mysql新增表字段没有同步到doris ### SeaTunnel Version 2.3.12 ### SeaTunnel Config ```conf env { parallelism = 1 job.mode = "streaming" checkpoint.interval = 10000 } source { MySQL-CDC { base-url = "jdbc:mysql://rm-xxxxxxx.mysql.rds.aliyuncs.com:3306/test01" username = "username" password = "password" #startup.mode = "earliest" int_type_narrowing = false startup.mode = "initial" table-names = ["test01.test01_20250617"] schema-changes.enabled = true } } sink { Doris { fenodes = "192.168.1.1:8030" query-port = 9030 username = "username" password = "password" #schema_save_mode = "RECREATE_SCHEMA" schema_save_mode="CREATE_SCHEMA_WHEN_NOT_EXIST" database = "test01" table = "${table_name}" sink.enable-2pc = "true" sink.enable-delete = "true" sink.label-prefix = "test_json" save_mode_create_template = "CREATE TABLE IF NOT EXISTS `${database}`.`${table_name}` ( ${rowtype_primary_key},${rowtype_fields} ) ENGINE=OLAP UNIQUE KEY (${rowtype_primary_key}) COMMENT '${comment}' DISTRIBUTED BY HASH (${rowtype_primary_key}) PROPERTIES ( \"replication_allocation\" = \"tag.location.default: 1\", \"in_memory\" = \"false\", \"storage_format\" = \"V2\", \"disable_auto_compaction\" = \"false\" )" doris.config = { format = "json" read_json_by_line="true" } } } ``` ### Running Command ```shell /opt/seatunnel-worker/bin/seatunnel.sh --config /opt/seatunnel-worker/jobs/test01.conf --async -n test01 ``` ### Error Exception ```log mysql新增表字段没有同步到doris mysql添加字段命令 ALTER TABLE table ADD COLUMN created_at DATETIME DEFAULT CURRENT_TIMESTAMP; --字段没有同步到doris，同步任务正常 mysql添加字段命令 ALTER TABLE table ADD COLUMN created_at DATETIME; --字段正常同步到doris ``` ### Zeta or Flink or Spark Version _No response_ ### Java or Scala Version openjdk version "17.0.15" 2025-04-15 ### 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]
