cyd257666 commented on code in PR #6176: URL: https://github.com/apache/seatunnel/pull/6176#discussion_r1451346762
########## docs/en/connector-v2/sink/Jdbc.md: ########## @@ -186,10 +187,14 @@ Option introduction： `CUSTOM_PROCESSING`：User defined processing `ERROR_WHEN_DATA_EXISTS`：When there is data, an error is reported -### custom_sql[String] +### custom_sql [String] When data_save_mode selects CUSTOM_PROCESSING, you should fill in the CUSTOM_SQL parameter. This parameter usually fills in a SQL that can be executed. SQL will be executed before synchronization tasks. +### enable_upsert [boolean] + +Enable upsert by primary_keys exist, If the task only has `insert`, setting this parameter to `false` can speed up data import Review Comment: other engine i change the description later -- 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]
