luzongzhu opened a new issue, #5603: URL: https://github.com/apache/seatunnel/issues/5603
### 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 jdbc source postgresql 不支持伪列 ### SeaTunnel Version 2.3.3 ### SeaTunnel Config ```conf { "env" : { "job.name" : "1711314029275344897", "job.mode" : "BATCH", "checkpoint.interval" : 10000, "execution.parallelism" : 1 }, "source" : [ { "password" : "****", "driver" : "org.postgresql.Driver", "query" : "SELECT sid,machine_id,edc_id,edc_name,point_type,point_area,point_start,point_count,data_mode,key_point,curr_data,insert_time,update_time,special_formula,group_id,real_machine,ext_1,ext_2,second_edc_id,special_edc_handler,is_send_mes,'2023-10-09 17:33:53' as fdop_import_time FROM public.tb_dc_machine_edc_status", "plugin_name" : "Jdbc", "user" : "*****", "url" : "jdbc:postgresql://******:5432/EDC_MANAGER" } ], "transform" : [], "sink" : [ { "password" : "******", "driver" : "org.postgresql.Driver", "query" : "INSERT INTO ods.tb_dc_machine_edc_status(sid,machine_id,edc_id,edc_name,point_type,point_area,point_start,point_count,data_mode,key_point,curr_data,insert_time,update_time,special_formula,group_id,real_machine,ext_1,ext_2,second_edc_id,special_edc_handler,is_send_mes,fdop_import_time) VALUES(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)", "plugin_name" : "Jdbc", "user" : "*****", "url" : "jdbc:postgresql://******:4567/dev" } ] } ``` ### Running Command ```shell ./seatunnel.sh ``` ### Error Exception ```log [INFO] 2023-10-09 17:33:57.983 +0800 - -> 2023-10-09 17:33:57,225 WARN org.apache.seatunnel.connectors.seatunnel.jdbc.source.JdbcSource - get row type info exception org.apache.seatunnel.connectors.seatunnel.jdbc.exception.JdbcConnectorException: ErrorCode:[COMMON-05], ErrorDescription:[Unsupported operation] - Doesn't support Postgres type 'unknown' yet at org.apache.seatunnel.connectors.seatunnel.jdbc.internal.dialect.psql.PostgresTypeMapper.mapping(PostgresTypeMapper.java:168) ~[connector-jdbc-2.3.3.jar:2.3.3] at org.apache.seatunnel.connectors.seatunnel.jdbc.source.JdbcSource.initTableField(JdbcSource.java:178) [connector-jdbc-2.3.3.jar:2.3.3] at org.apache.seatunnel.connectors.seatunnel.jdbc.source.JdbcSource.prepare(JdbcSource.java:108) [connector-jdbc-2.3.3.jar:2.3.3] at org.apache.seatunnel.engine.core.parse.JobConfigParser.parseSource(JobConfigParser.java:85) [seatunnel-starter.jar:2.3.3] at org.apache.seatunnel.engine.core.parse.MultipleTableJobConfigParser.parseSource(MultipleTableJobConfigParser.java:317) [seatunnel-starter.jar:2.3.3] at org.apache.seatunnel.engine.core.parse.MultipleTableJobConfigParser.parse(MultipleTableJobConfigParser.java:179) [seatunnel-starter.jar:2.3.3] at org.apache.seatunnel.engine.core.job.AbstractJobEnvironment.getLogicalDag(AbstractJobEnvironment.java:109) [seatunnel-starter.jar:2.3.3] at org.apache.seatunnel.engine.client.job.JobExecutionEnvironment.execute(JobExecutionEnvironment.java:73) [seatunnel-starter.jar:2.3.3] at org.apache.seatunnel.core.starter.seatunnel.command.ClientExecuteCommand.execute(ClientExecuteCommand.java:143) [seatunnel-starter.jar:2.3.3] at org.apache.seatunnel.core.starter.SeaTunnel.run(SeaTunnel.java:40) [seatunnel-starter.jar:2.3.3] at org.apache.seatunnel.core.starter.seatunnel.SeaTunnelClient.main(SeaTunnelClient.java:34) [seatunnel-starter.jar:2.3.3] 2023-10-09 17:33:57,232 INFO com.hazelcast.core.LifecycleService - hz.client_1 [seatunnel] [5.1] HazelcastClient 5.1 (20220228 - 21f20e7) is SHUTTING_DOWN ``` ### Zeta or Flink or Spark Version _No response_ ### Java or Scala Version _No response_ ### Screenshots _No response_ ### Are you willing to submit PR? - [X] 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]
